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Pennon Group

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FY2021 Annual Report · Pennon Group
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Bringing water to life –  
supporting the lives of 
people and the places they 
love for generations to come.

Annual Report and Accounts 2021

Welcome to Pennon Group plc
Annual Report and Accounts 2021

Bringing water to life – supporting the lives of people  and the places they love for generations to come.Photo: Tim Pestridge
Sunset near Westward Ho! Devon

Positioned to lead the way in UK Water

Pennon is one of the leading businesses in the UK Water 
sector, providing clean water and wastewater services.  
We believe the role of responsible business is one of stewardship 
for sustainable living, supporting communities, customers and 
the environment to thrive, now and into the future.

INTEGRATED AND ONLINE REPORTING

Our business touches the lives of many 
stakeholders, from customers, employees, 
investors and suppliers, to our communities  
and regulators.

Reflecting the integrated nature of our business, 
we have integrated our reporting on financial, 
economic, social and environmental aspects of  
our performance and how they contribute to  
long-term value creation. In preparing the 
integrated report, we have referred to the 
principles of the International Integrated  
Reporting Council’s  Framework.

Find out more about Pennon:
Online Annual Report Summary
https://annualreport.pennon-group.co.uk

Corporate website
www.pennon-group.co.uk

LinkedIn
Pennon Group plc

INFORMATION KEY

Throughout this report we make reference 
to different resources both online and within 
the document. The following key reflects the 
symbolism of content throughout:

  Page reference 

Pages where you can find more information  
on a related subject

  Environmental, Social and Governance 

(ESG) content 
Content in green relates to environmental, social 
and governance case studies

South West Water and 
Bournemouth Water – water  
and wastewater services

Through South West Water and Bournemouth  
Water, we are focused on providing water and 
wastewater services in the most efficient and 
sustainable way possible.

Innovation, new technologies and the pioneering 
of a holistic approach to water and wastewater 
management are delivering service improvements  
and long-term value.

More information

  Water and wastewater pages 50 to 53

Pennon Water Services – water 
retail services

Pennon Water Services is a business water specialist 
providing water retail services for business customers’ 
water management needs.

More information

  Water retail services pages 54 to 55

Viridor – waste management 
(discontinued operations)

On 8 July 2020, Pennon completed the sale of Viridor, 
our waste management business.

More information

  Waste management page 05

Bristol Water – water and water 
retail services

On 2 June 2021, Pennon approved the acquisition 
of 100% of the issued share capital of Bristol Water 
Holdings UK Limited, including its subsidiaries 
Bristol Water plc, which provides water only services 
to c.1.2 million customers in the Bristol region, and 
water2business Limited, which provides water  
retail services through a joint venture arrangement 
with Wessex Water Limited. The acquisition will 
complete on 3 June 2021 and will be reviewed by  
the Competition and Markets Authority.

More information

  Water and wastewater page 05

Scan meAnnual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
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01

Inside this report

Strategic Report
Highlights of the year 
Our ongoing operations at a glance 
Chair’s letter  
Our business model  
Market and regulatory overview 
Key performance indicators  
Chief Executive Officer’s review  
ESG strategy 
ESG KPI performance 
New ESG Capitals framework 
Net Zero strategy 
Our stakeholders  
Engaging with stakeholders – Section 172 
Non-financial information statement 
Our people 
Our operations – South West Water 
Our operations – Pennon Water Services 
Group Finance Director’s report  
Managing our risks  
Task Force on Climate-related  
Financial Disclosures (TCFD) 
Viability statement  

Governance
Chair’s letter to shareholders  
Board of Directors 
The Board and its governance framework  
Audit Committee report  
Environmental, Social and Governance  
Committee report  
Nomination Committee report  
Remuneration Committee report  
Directors’ remuneration report  
Annual statement from the Chair  
of the Remuneration Committee  
Annual report on remuneration  
Directors’ report – other statutory disclosures  

Financial Statements
Independent auditor’s report  
Financial statements  
Notes to the financial statements 

Other Information
Alternative performance measures  
Glossary  
Five-year financial summary  
Shareholder information  

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RESPONSIBLE PRINTING

As a responsible business, we have made sure 
this report has been printed on 100% recyclable 
material, using vegetable inks and a biodegradable 
laminate. We have also partnered with a 
CarbonNeutral® printer. If you are disposing of  
it, please help us and the planet, and recycle it.

We take our role in 
society seriously, 
operating in the 
public interest.  
Water companies 
have a vital role 
today and everyday, 
providing customers 
with safe and clean 
drinking water, with 
the importance that 
has on health and 
hygiene. Bringing 
water to life –  
that’s a given. 

Susan Davy,  
Chief Executive Officer

An aerial view of our site at Roadford Reservoir

Pennon Group plc – Annual Report and Accounts 2021  
 
 
02

In this section

Highlights of the year 
Our ongoing operations at a glance 
Chair’s letter  
Our business model  
Market and regulatory overview 
Key performance indicators  
Chief Executive Officer’s review  
ESG strategy 
ESG KPI performance 
New ESG Capitals framework 
Net Zero strategy 
Our stakeholders  
Engaging with stakeholders – Section 172 
Non-financial information statement 
Our people 
Our operations – South West Water 
Our operations – Pennon Water Services 
Group Finance Director’s report  
Managing our risks  
Task Force on Climate-related  
Financial Disclosures (TCFD) 
Viability statement  

04
06
10
12
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16
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34
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50
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56
64

74
80

Strategic ReportAnnual Report and Accounts 2021 – Pennon Group plc03

12

Annual Report and Accounts 2021 – Pennon Group plc

Pennon Group plc – Annual Report and Accounts 2021 

13

Our business model
Creating long-term, sustainable value

Our business model is designed to deliver 
sustainable shareholder value by providing 
high-quality environmental infrastructure and 
customer services. 

What we do

Our resources and relationships

The strengths we rely on

Our long-term priorities

The value we create

Protecting places

c.100,000 

TREES PLANTED ACHIEVING OUR  
INITIAL 2025 TARGET

85,100 

HECTARES OF LAND ENHANCED FOR 
BIODIVERSITY (CUMULATIVELY)

Supporting people

GREAT PLACE TO WORK SCORE

73% 
>2m 

VISITORS TO OUR REGION

Creating value

CUSTOMER SATISFACTION

89% 
75/100 

SUSTAINALYTICS SCORE

Natural capital

Freshwater

Land  
(including soils)

Species

Ecological  
communities

Coasts

Atmosphere 
(local and global)

Waste

Social and human capital

Community

Customers

Employees

Manufactured, intellectual and financial capital

Supply chain

Finance

Stakeholders & partnerships

Responsible business

More information

  ESG Capitals framework pages 28 to 29

The best people
The talent, commitment and hard work of our 
people is the foundation of our success. As a 
responsible employer, we are focused on employee 
retention, training and development, productivity 
and, above all, an unwavering commitment to 
health, safety and wellbeing.

1

Leadership in UK water
We aim to lead in the sectors we 
operate in by capitalising on Group 
strengths, capabilities, best practices 
and synergies, and achieving the right 
balance between risk and reward.

Effective governance
A strong governance framework provides 
oversight and support to Group businesses 
including robust decision-making and performance 
management processes.

High-quality assets
We invest in the construction of world-class 
facilities and plants that use state-of-the-art 
technology. We engage the best people to 
maintain and operate our fleet of assets, to  
ensure we always maximise returns.

Efficient financing
The strength of our proposition, and investor 
confidence in our performance and reputation, 
means we are well funded with efficient long-term 
financing.

Environmental stewardship
We invest in the maintenance and improvement of 
our services, operations and assets and constantly 
seek more sustainable ways of working to protect, 
enhance and reduce our impact on the natural 
environment. 

Strong relationships with our suppliers
We work closely with our suppliers and take the 
steps necessary to ensure their performance 
meets our expectations. We expect them to  
uphold our standards, align with our policies, 
protect human rights and promote good  
working conditions.

Well-managed risk
Comprehensive and fully embedded risk 
management processes assist us in identifying 
and managing risks and opportunities to deliver 
the Group’s strategy and objectives.

2

Efficient operations
We are focused on driving down 
overheads and operating in the most 
efficient way to minimise costs.

3

Sustainable growth
We actively seek opportunities to 
invest for growth, whether through 
investment to increase our asset 
portfolio, initiatives to expand our 
customer base, or partnerships with 
other organisations.

Water
We provide water and wastewater services to our 
communities in the most efficient and sustainable  
way possible.

More information

  Water and wastewater pages 50 to 53

Water retail services
We provide water retail services for all business  
customers’ water management needs.

More information

  Water retail services pages 54 to 55

Business model

  More information pages 12 to 13

ESG strategy and performance

  More information pages 24 to 29

Our stakeholders

  More information pages 34 to 37

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
04

Highlights of the year
2020/2021 in review

Resilient finance

£645m

REVENUE UNDERLYING^
2019/20: £637m 

2.5%

EFFECTIVE INTEREST RATE^
2019/20: 3.4% 

£157m

PROFIT BEFORE TAX UNDERLYING^
2019/20: £183m 

£132m

PROFIT BEFORE TAX INCLUDING  
NON-UNDERLYING
2019/20: £193m 

£1.7bn

PROFIT ON SALE OF VIRIDOR

£1.8bn

STATUTORY PROFIT AFTER TAX

31.9p

EPS UNDERLYING^
2019/20: 35.2p

21.74p

DIVIDEND
CPIH +2% increase

418.5p

EPS – CONTINUING AND DISCONTINUED 
OPERATIONS

Alternative performance measures (APMs)
Measures with this symbol ^ are defined in the alternative performance measures section of the annual report on pages 207 to 210. 

Sustainable operations

5m 38s 

SUPPLY INTERRUPTIONS
2019/20: 9m 10s (39% improvement) 

130.87 

WASTEWATER POLLUTION INCIDENTS*
2019/20: 106.44

*  Per 10,000km of sewer based on EPA version 7. 

126.8 

LEAKAGE (MEGALITRES PER DAY)*
2019/20: 124.2

*  Three-year rolling average.

1.34 

INTERNAL SEWER FLOODING  
(PER 10,000 SEWER CONNECTIONS)
2019/20: 2.08 

4 

BATHING WATER QUALITY IMPROVEMENTS

12th out of 16

CUSTOMER SERVICE (CMeX)

2.06 

DRINKING WATER QUALITY (CRI) SCORE
2019/20: 3.64 

2

ENVIRONMENT AGENCY EPA SCORE 

1.41 

LOST TIME INJURY FREQUENCY RATE 
(LTIFR#)
2019/20: 1.17

#  LTIFR for employees and agency staff per 200,000 hours worked.

Reflecting the Continuing Group.

Annual Report and Accounts 2021 – Pennon Group plc 
  
  
 
 
 
 
 
 
05

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Creating value for shareholders and stakeholders

SHAREHOLDER VALUE CREATION

£3.7bn

Viridor net sale proceeds

Positioning the Group sustainably

Reinvesting in UK water

Recognising shareholder support

SUSTAINABLE  
BALANCE SHEET

£1.2bn(1)

De-gearing 

ADDITIONAL PENSION  
CONTRIBUTIONS

£0.1bn

Responsible employer 

SUPPORTING ORGANIC  
GROWTH

£0.1bn

Green Recovery 
(De-gearing South West Water)

RETURN TO  
SHAREHOLDERS

£1.5bn

Special dividend

£0.4bn

Share buyback  
up to £0.4bn

ACCRETIVE  
ACQUISITION

£0.4bn

Bristol Water 

SECTOR LEADING DIVIDEND  
POLICY SUSTAINED

CPIH +2% 

Future dividend increased by c.9%  
reflecting Bristol Water

(1)   Including debt make-whole costs of £0.1 billion and cash held in Pennon of c.£0.1 billion.

Viridor – Discontinued operations (1 April 2020 to 8 July 2020)

0.1

GHG EMISSIONS (MILLION tCO2e)
2019/20: 0.1

93%

ERF AVAILABILITY

0.19

LANDFILL VOLUMES TRADED (mT)

(Continuing Group)

4.8 

PWS TRUST SCORE
2019/20: 4.9

0.5mT

ERF VOLUME INPUTS (mT)

0.19

RECYCLING VOLUMES TRADED (mT)

0.34m

ERF POWER OUTPUT (MWh)

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
2

06

Our ongoing operations at a glance

We aim to provide an outstanding level  
of service to our customers and communities,  
while protecting the environment and creating 
value for our shareholders.

South West Water and Bournemouth Water 
– water and wastewater services

We are focused on providing water and wastewater services in 
the most efficient and sustainable way possible. Innovation, new 
technologies, and the pioneering of a holistic approach to water  
and wastewater management are delivering service improvements 
and long-term value. 

More information

  Water and wastewater pages 50 to 53 

1 Raw water reservoirs/
water resources
2 Upstream catchment

6 Surface water catchment

7 Wastewater mains 

network

3 Water treatment work

8 Wastewater treatment 

4 Drinking water mains 

network

5 Customer support

works

9 Sewage sludge/ 
bio-resources

10 Improved bathing and 
shellfish water quality

Pennon Water Services – water retail services

Business water specialists providing water retail services for all 
business customers’ water management needs.

More information

  Water retail services pages 54 to 55

11 UK-based customer 
service centre

Bristol Water – water and water retail services

On 2 June 2021, Pennon approved the acquisition of Bristol Water 
Holdings UK Limited, including its subsidiaries Bristol Water plc, 
which provides water only services to c.1.2 million customers in the 
Bristol region, and water2business Limited, which provides water 
retail services through a joint venture arrangement with Wessex 
Water Limited. The acquisition will complete on 3 June 2021 and will 
be reviewed by the Competition and Markets Authority.

1

8

7

9

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
 
 
3

6

4

5

11

07

Discontinued operations – Viridor

Viridor, our former waste management business 
– at the forefront of the resource sector in the UK 
transferring waste into energy, high-quality recyclates 
and raw materials.

We announced the proposed transaction to dispose of 
Viridor Limited to Planets UK Bidco Limited (Bidco), a 
newly formed company established by funds advised  
by Kohlberg Kravis Roberts & Co. L.P. (KKR) on 18 
March 2020, and this sale completed on 8 July 2020.

In the period to disposal the business continued its 
focus on optimising Energy Recovery Facility (ERF) 
performance and progressing its investments in plastic 
processing facilities as part of its strategy to support  
a circular economy.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
08

A purpose-led business
A purpose-led business

We’re a business building a sustainable future.  
We are reshaping the Group with a focus on UK Water. 
This, together with the impact of COVID-19 on society 
and communities, has been a catalyst for us in reviewing 
our purpose. Our purpose and our ‘New Deal’ establish 
our wider social contract with our customers and the 
communities we serve.

Annual Report and Accounts 2021 – Pennon Group plc09

We all know that water companies have a 
vital role today and every day, providing 
customers with safe and clean drinking 
water and we understand the important 
impact that has on health and hygiene – 
Bringing water to life. That’s why we exist.
We also believe we have a vital role to play 
in supporting the lives of people and the 
places they love for generations to come. 
That’s what we do.

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An aerial view of our Mayflower Water Treatment Works at Roborough

Pennon Group plc – Annual Report and Accounts 2021  
 
 
10

Chair’s letter

Pennon is a 
responsible 
business, building 
a sustainable 
future in the UK 
Water Industry.

A year of challenge and opportunity
I am delighted and honoured to have been given 
the opportunity to chair Pennon at such a pivotal 
time for the Group.

This has undoubtedly been a challenging year for 
us, and for everyone who works within and supports 
the Group. The human tragedy of loss of life as a 
result of the pandemic, the disruption and difficulties 
experienced across society and the economic impact 
will weigh heavy on us all for generations to come, and 
there is every sense that things will never quite be the 
same again. 

The worst of times brings out the very best in people 
and that’s so true of everyone who works at Pennon. 
I am so proud of the way all of our employees and 
business partners have responded to the challenge. 

My sincere thanks go to Susan and our Executive 
Leadership team, who have led the Group through this 
pandemic from the front, demonstrating what it takes 
to be resilient, agile and above all, compassionate. 
With an unwavering responsibility for our critical 
infrastructure, we have continued to deliver essential 
services to our customers and communities. This is 
due to the dedication of our talented and hard-
working employees. It takes courage, determination 
and professionalism to continue to go out to work 
each day, during a pandemic, especially at the 
beginning, when we knew so little about the virus.  
On behalf of the Board, I thank you all.

The Board has also overseen the successful and 
significant milestone in the evolution of Pennon, 
enacting our strategic review, having consulted with 
our largest institutional shareholders and acting in 
the best interests of all shareholders. This resulted 
in the landmark sale of Viridor in July 2020, to KKR, 
generating £3.7 billion net cash proceeds, and creating 
an opportunity to refocus the Group exclusively on  
UK Water. The significant restructuring activity, 
involving people, systems and process change, has 
been delivered seamlessly, efficiently and effectively 
and aligned with our values. 

The acquisition of Bristol Water will be an important 
next step in the evolution of the Group – a strong 
strategic fit, cementing Pennon as a leader in our 
chosen sector. The Group is now firmly focused 
on leading, transforming and optimising water and 
wastewater businesses, building on our strong 
credentials as an experienced consolidator.

Additionally, we have focused on ensuring the  
balance sheets of the Group are sustainably 
positioned for the future, right-sizing the Company’s 
debt portfolio, and ensuring funds are retained for 
future growth. The Group also plans to invest a 
further £0.1 billion into South West Water in support 
of Green Recovery. Delivering on our credentials 
as a responsible employer, we will increase our 
contribution to Pennon’s principal pension scheme, 
by approximately £53 million (including £36 million 
already contributed in H1 2020/21), which is over  
and above our normal contribution. 

Annual Report and Accounts 2021 – Pennon Group plc11

A sustainable future strategy
Our focus on UK Water, together with the 
geography of the region and communities we 
support, affords us an opportunity to aim to  
be at the forefront of environmental leadership. 

As we all know, there is no silver bullet to achieving 
Net Zero and it requires new thinking and resolute 
leadership. I am personally delighted that the Water 
Industry is leading the way, with even more ambitious 
timelines to achieve Net Zero by 2030, 20 years 
ahead of the rest of the UK. The Board has set out 
an implementation roadmap, to transform the Group, 
focused around three key pillars – sustainable living, 
championing renewables and reversing carbon 
emissions. We are well placed to transform, delivering 
on our purpose and putting in place the core building 
blocks for our next price review and beyond.

Pennon is a high performing business, focused on  
a sustainable future for all, focused on UK Water  
and committed to delivering for all stakeholders,  
now and into the future.

Gill Rider
Chair

2 June 2021

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The Group has also recognised the ongoing loyalty of 
shareholders with a special dividend, representing an 
efficient means of returning capital to shareholders, 
combined with an associated share consolidation.

Pennon’s ongoing strength and resilience is clearly 
and reliably demonstrated with our continued sector-
leading dividend policy of CPIH +2%, underpinned 
by the Board’s confidence in the Group’s sustainable 
growth strategy, continued RoRE outperformance, 
driven by the totex efficiency and outperformance  
in SWW.

For 2020/21, the Board has recommended a final 
dividend of 14.97 pence per share, subject to 
shareholder approval at the Annual General Meeting 
on 22 July 2021. Together with the interim dividend  
of 6.77 pence, this will result in a total dividend of  
21.74 pence per share, an increase of 3.0%.

Your Board 
In July 2020, we enacted our Board internal 
succession plan and I was delighted to take on  
the role of Chair, working alongside our diverse  
and talented Board, one of the legacies left to 
Pennon by our outgoing Chair, Sir John Parker.  
Our succession plan also included the retirement 
of Chris Loughlin, Group Chief Executive Officer, 
who stepped down after 14 years leading the Group 
through some exceptional times and changes.

Susan Davy, previously Chief Financial Officer of 
Pennon, was appointed as the new Group Chief 
Executive Officer and Paul Boote was appointed  
as Group Finance Director, having held several  
senior finance positions in the Group. 

At the same time, we reviewed our Committee 
structure to ensure that strong governance remains 
at the core of our management of the Group. All Non-
Executives now attend all committees and, consistent 
with being a regulated company, South West Water 
Limited maintains separate governance arrangements. 
In recognition of the growing importance of ESG 
matters for all responsible businesses, we refreshed 
the focus of and renamed our Sustainability 
Committee, to ESG Committee, strengthening and 
prioritising ESG. We have also created a new dedicated 
Health and Safety Committee to enable the Board to 
focus on the delivery of our commitment to ensure 
all colleagues go home safe, each and every day. 
Chaired by Jon Butterworth, appointed to the Pennon 
Board last year, we are already benefitting from his 
considerable operational experience. With an ambition 
to become a leader in Health and Safety performance 
in the industry by 2025, we know we have more to do.

UK Water Industry focus
Reshaping the Group, we have focused on driving 
sustainable growth, customer service and 
environmental excellence in the UK Water Industry. 
This is what we do best. We have a long history 
and strong heritage in the Water Industry that our 
investors and shareholders value. We have a proven 
track record in delivering long-term value through our 
subsidiary businesses, South West Water and Pennon 
Water Services. We have consistently demonstrated 
robust operational and resilient financial performance 
for many years. We are well placed, together with 
significant retained earnings, to provide a sustainable 
platform for delivery, investment and growth.

Operationally, we have made a strong start to the new 
regulatory period, with c.80% of ODIs ahead or on 
track. Despite the challenges posed by the pandemic, 
the performance of the business has been resilient, 
and testament to the hard work of all our employees. 

We also acknowledge that we need to do more in 
some operational areas, notably pollutions. The 
Board has focused significant attention on this over 
the course of the year, ensuring we are working 
collaboratively with our regulators and have a robust 
reduction plan in place.

Purpose and culture
The completion of the Viridor sale in July 2020 
recognised the full strategic value built up over 
many years of careful management. It was therefore 
fitting to refresh our purpose this year, post the Viridor 
sale, reflecting the wider social contract we have with 
all of our stakeholders and the region we support. 
Our new purpose, Bringing water to life – supporting 
the lives of people and the places they love for 
generations to come, shows the importance we place 
on operating in the public interest for the benefit of 
our shareholders, customers and our employees, for 
now and into the future, underpinned by our core 
values which guide everything we do.

Championing diversity
There has never been a more important time for 
responsible businesses to promote the widest 
level of diversity in the boardroom and beyond. 

Our Board was pleased to note our ranking of 23rd in 
the FTSE 100 Hampton-Alexander review with 42.9% 
female diversity and our achievement in meeting the 
outcome of Sir John Parker’s review ahead of the 2021 
target for ethnic board diversity. We are one of only 
a very few FTSE businesses in the UK to have both a 
female Chief Executive and Chair. Alongside this, we 
have continued our membership of the 30% Club, and 
SWW has once again contributed to the industry’s 
Women in Water initiative.

Pennon also became the first water company to sign 
up to Change the Race Ratio, harnessing a desire to 
go further and faster and leading from the front. We 
know that change of this magnitude takes time and 
commitment especially given the demographic of the 
regions we support. We are committed to take every 
opportunity to make a broader societal impact on 
diversity and inclusion. 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
12

Our business model
Creating long-term, sustainable value

Our business model is designed to deliver 
sustainable shareholder value by providing 
high-quality environmental infrastructure and 
customer services. 

What we do

Our resources and relationships

Natural capital

Freshwater

Land  
(including soils)

Species

Ecological  
communities

Coasts

Atmosphere 
(local and global)

Waste

Social and human capital

Community

Customers

Employees

Manufactured, intellectual and financial capital

Supply chain

Finance

Stakeholders & partnerships

Responsible business

More information

  ESG Capitals framework pages 28 to 29

Water
We provide water and wastewater services to our 
communities in the most efficient and sustainable  
way possible.

More information

  Water and wastewater pages 50 to 53

Water retail services
We provide water retail services for all business  
customers’ water management needs.

More information

  Water retail services pages 54 to 55

Annual Report and Accounts 2021 – Pennon Group plc13

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The strengths we rely on

Our long-term priorities

The value we create

The best people
The talent, commitment and hard work of our 
people is the foundation of our success. As a 
responsible employer, we are focused on employee 
retention, training and development, productivity 
and, above all, an unwavering commitment to 
health, safety and wellbeing.

1

Leadership in UK water
We aim to lead in the sectors we 
operate in by capitalising on Group 
strengths, capabilities, best practices 
and synergies, and achieving the right 
balance between risk and reward.

Effective governance
A strong governance framework provides 
oversight and support to Group businesses 
including robust decision-making and performance 
management processes.

High-quality assets
We invest in the construction of world-class 
facilities and plants that use state-of-the-art 
technology. We engage the best people to 
maintain and operate our fleet of assets, to  
ensure we always maximise returns.

Efficient financing
The strength of our proposition, and investor 
confidence in our performance and reputation, 
means we are well funded with efficient long-term 
financing.

Environmental stewardship
We invest in the maintenance and improvement of 
our services, operations and assets and constantly 
seek more sustainable ways of working to protect, 
enhance and reduce our impact on the natural 
environment. 

Strong relationships with our suppliers
We work closely with our suppliers and take the 
steps necessary to ensure their performance 
meets our expectations. We expect them to  
uphold our standards, align with our policies, 
protect human rights and promote good  
working conditions.

Well-managed risk
Comprehensive and fully embedded risk 
management processes assist us in identifying 
and managing risks and opportunities to deliver 
the Group’s strategy and objectives.

2

Efficient operations
We are focused on driving down 
overheads and operating in the most 
efficient way to minimise costs.

3

Sustainable growth
We actively seek opportunities to 
invest for growth, whether through 
investment to increase our asset 
portfolio, initiatives to expand our 
customer base, or partnerships with 
other organisations.

Protecting places

c.100,000 

TREES PLANTED ACHIEVING OUR  
INITIAL 2025 TARGET

85,100 

HECTARES OF LAND ENHANCED FOR 
BIODIVERSITY (CUMULATIVELY)

Supporting people

GREAT PLACE TO WORK SCORE

73% 
>2m 

VISITORS TO OUR REGION

Creating value

CUSTOMER SATISFACTION

89% 
75/100 

SUSTAINALYTICS SCORE

Pennon Group plc – Annual Report and Accounts 2021  
 
 
14

Market and regulatory overview

Pennon operates at the forefront of the 
changing regulatory water markets and 
remains well placed to identify further  
growth opportunities. 

More information

  Our operations pages 50 to 55

The UK Water sector 

The water industry serves more than 50 million household  
and business customers in England and Wales, who are  
supplied with drinking water and have their wastewater  
taken away and treated.

The UK Water Industry supplies clean water to properties through a mains network 
that is more than 340,000km long. It manages around 567,000km of sewers and 
over 6,000 wastewater treatment plants.

These services are provided by 16(1) core regional companies, of which 10 are 
providers of both water and wastewater services.

Our competitive environment comprises the water and wastewater companies 
in England and Wales. As well as the competitive environment with our UK water 
peers, we benchmark customer service against other providers in the region and 
the UK. As a FTSE 250 publicly-listed company, other infrastructure companies  
are competitors from an investor (equity and debt) perspective.

WATER COMPANIES (2021)

16

REGIONAL OPERATORS IN 
ENGLAND AND WALES

  Water only companies: 6
  Water and wastewater 
companies: 10

Source: Ofwat.gov.uk
(1)  Hafren Dyfrdwy acquired  
by Severn Trent in 2016.

Our approach
South West Water is focused on demonstrating leadership within the water sector, 
pioneering new technologies and methods to improve customer service, efficiency 
and resilience while working closely with industry peers, as appropriate, and our 
supply chain to identify and implement best working practice across all areas of  
the business.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The regulatory framework 

The non-household retail market 

As a provider of water and wastewater services, we operate 
within a framework consisting of a variety of regulators.  
We are subject to regulation on price and performance by 
economic, quality and environmental regulators.

The non-household retail market allows up to 1.2 million 
businesses and other non-household customers across  
the country to choose which retailer they buy water and 
wastewater services from.

This regulatory framework is designed to safeguard the best interests of customers 
and the environment.

Defra sets the overall water and sewerage policy framework in England while our 
regulators focus on specific aspects including water and sewerage policy, economic, 
environmental, drinking water quality and the customers we serve.

The non-household market operates through a controlled portal operated by 
Market Operator Services Limited. This has required the separation of the  
wholesale and retail arms of water businesses.

Pennon Water Services was established to manage the non-household retail 
business for Pennon via a retail venture with South Staffordshire plc.

15

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KEY WATER INDUSTRY REGULATORS (2021)

MARKET CHOICE AND REGULATORS (2021)

  Switched: 12%
  Yet to switch 88%

1.2m

SUPPLY POINTS

Our approach
South West Water has mature and robust processes to ensure compliance with 
regulatory requirements.

Our approach
Pennon Water Services is focused on offering high-quality retail customer service 
and a broad range of services that enhance value. 

We engage with our regulators at all levels and are committed to ensuring trust  
and transparency within these relationships.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
16

Key performance indicators
Sustained operations throughout the year

Annual(1)
Operational

PROFIT BEFORE TAX (£M)

350

300

250

200

150

100

50

.

9
2
6
2

.

8
8
5
2

.

2
0
8
2

.

3
0
6
2

.

0
0
5
2

.

5
0
1
2

5
.
1
0
3

.

4
8
0
1

.

6
7
8
2

.

6
4
0
1

1
.
3
9
1

.

0
3
8
1

1   2   3

+£1,650.4m statutory 
profit on discontinued 
operations

.

3
0
0
2

3

.

3
4

.

0
7
5
1

1
.
2
3
1

RETURN ON REGULATED EQUITY (RoRE)^(2) (£M)

1   2   3

15

12

9

6

3

.

6
2
1

1
.
1
1

6
.
1
1

1
.
2
1

8
7

.

2016/17

2017/18

2018/19

2019/20

2020/21

2016/17

2017/18

2018/19

2019/20

2020/21

Sale of Viridor

New regulatory period

 Statutory (continuing/discontinued)

 Underlying^ (continuing/discontinued)

More information

More information

  Group Finance Director’s report pages 56 to 63

  Our operations – Water and wastewater pages 50 to 53

2020/21 RETURN ON REGULATED EQUITY (RoRE)^(2) (%)

1   2   3

 Financing: 2.1%

 Totex: 2.5%

 Base: 3.9%

 ODIS: -0.7%

K7 RoRE performance reflecting strong start to new regulatory period.

More information

  Our operations – Water and wastewater pages 50 to 53

7.8%

Long-term

EARNING PER SHARE (pence)

80

70

60

50

40

30

20

10

.

0
7
4

.

8
9
3

.

9
0
5

.

0
8
4

.

8
7
5

1
.
1
5

1   2   3

+393.0p statutory 
EPS on discontinued 
operations

1
.
2
4

.

2
0
1

9
.
1
3

5

.

5
2

7
.
1
6

.

5
6
2

2

.

5
3

.

7
7
4

.

0
0
2

.

7
7
2

DIVIDEND PER SHARE (pence)

50

40

30

20

10

x
7
3

.

.

0
6
3

.

6
8
3

x
5
3

.

1
.
1
4

x
4
3

.

.

8
3
4

x
2

.

3

1   2   3

x5.0

x4.0

x3.0

x2.0

x1.0

x
7
3

.

7
.
1
2

2016/17

2017/18

2018/19

2019/20

2020/21

2016/17

2017/18

2018/19

2019/20

2020/21

Sale of Viridor

Sale of Viridor

 Statutory (continuing/discontinued)

 Underlying^ (continuing/discontinued)

 Dividend per share

 EBITDA dividend cover^ (times)

More information

More information

  Group Finance Director’s review pages 56 to 63

  Group Finance Director’s review pages 56 to 63

Annual Report and Accounts 2021 – Pennon Group plcAnnual(1)

Long-term

17

Sustainable business

CUSTOMER SATISFACTION WITH OVERALL SERVICE* (%)

5
9

9
8

6
7

6
19
9

6
9

6
39
9

0
7

2
9

0
9

1
9

0
8

5
8

1
7

100

80

60

40

20

1   3

6
9

*
9
8

EMPLOYEE ENGAGEMENT(3) (%)

1   3

9
6

0
7

2
7

7
6

8
56
6

7
7

7
6

8
6

8
4 6
6

8
6

7
6

8
6

7
7

3
7

2
7

80

60

40

20

2016/17

2017/18

2018/19

2019/20

2020/21

2016/17

2017/18

2018/19

2019/20

2020/21

 Bournemouth Water

 South West Water

 Viridor

 Pennon Water Services

 South West Water

 Viridor

 Pennon Water Services

 Pennon Group

More information

  Our operations pages 50 to 55
Includes South West Water and Bournemouth Water customer satisfaction,  
recorded as a combined figure in K7.

* 

Up to the point of disposal, employee 
engagement was a key focus across the 
entire Group including Viridor. 

More information

  Our people pages 42 to 47

HEALTH & SAFETY(4) (LTIFR)

1   2   3

GHG EMISSIONS(5) (million tCO2e)

1   3

7
9
.
1

3
0
2

.

2.0

1.6

1.2

0.8

0.4

6
3

.
1

7
1
.
1

0
9
0

.

1
4
.
1

2.5

2.0

1.5

1.0

0.5

7
.
1

6
.
1

9
.
1

8

.
1

7
.
1

6
.
1

1
.
2

0
2

.

1
.
0

1
.
0

1
.
0

1
.
0

.

6
0

.

5
0

1
.
0

2016/17

2017/18

2018/19

2019/20

2020/21

2016/17

2017/18

2018/19

2019/20

2020/21

 Group (including discontinued business)

 Continuing Group 

 Continuing Group 

 Discontinued business

More information

  Our people page 47

More information

  Directors’ report pages 130 to 135

Sale of Viridor

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6
0

RETURN ON CAPITAL EMPLOYED (ROCE)^ (%)

.

0
0
1

4
9

.

4
9

.

.

3
9

10

8

6

4

2

2   3

1
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2017/18

2018/19

2019/20

2020/21(6)

ALIGNMENT TO STRATEGY
Our KPIs are aligned to our three long-term priorities.

1

Leadership in 
UK Water

2
Efficient 
operations

3
Sustainable 
growth

(1)  For further information on the relevance to Executive Directors’ remuneration see 

pages 108 to 109.

(2) 2020/21 RoRE reflects lower base allowed return of 3.9% under K7 methodology.

(3)  In 2017/18 we introduced a Group-wide employee survey, which changed the 

methodology for calculating employee engagement.

(4)  Lost time injury frequency rate (LTIFR) for employees and agency staff per 

200,000 hours worked.

(5)  Gross Scope 1 & Scope 2 emissions – million tonnes carbon dioxide equivalent 

(location-based).

(6) South West Water ROCE measure used for 2020/21. This provides a comparative 

figure to previous period continuing Group performance. See calculations provided 
in Alternative performance measures section on pages 207 to 210.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
18

A purpose-led business

We want people to enjoy the environment 
they live in and the places they love – not 
just for today, but for generations to come – 
supporting the local economy, wellbeing and 
physical health.

Our focus on UK Water, with the geography 
and the regions we support, affords us the 
opportunity to be at the forefront of 
environmental leadership.

Annual Report and Accounts 2021 – Pennon Group plc19

Our Upstream Thinking project is an 
award-winning programme, working with 
local partnerships to ensure a better 
future for farming, to improve wildlife 
habitats, restoring wetlands and future 
resilient water supplies. 
We have delivered our commitment to 
plant 100,000 trees by 2025 and are 
increasing our target to 250,000. We  
pride ourselves on partnering with  
wildlife charities and national parks.

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An aerial view of Burrator Reservoir, Dartmoor

Pennon Group plc – Annual Report and Accounts 2021  
 
 
20

Chief Executive Officer’s review

I believe that the best businesses are those  
that value people and promote teamwork.  
This in turn drives innovation, agility and a passion 
for doing what’s right – for the environment, 
customers and each other.

Our values

Trusted 
We do the right thing for our customers 
and stakeholders 

Responsible 
We keep our promises to our customers, 
communities and each other 

Collaborative 
We forge strong relationships, working 
together to make a positive impact 

Progressive 
We are always looking for new ways to 
improve and make life better

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
 
 
 
Unlocking potential to transform  
and deliver
One of my first priorities, as Group Chief Executive 
Officer, has been to focus everyone on helping 
make Pennon the best place to work for our 
employees, and the best company to work for in 
the South West. For me, great leadership is all about 
valuing people and unlocking the potential in everyone 
to deliver, driving innovation and agility. With over 
2,000 employees at Pennon, we value everyone.

It was therefore great to see Pennon being recognised 
as the winner in Britain’s Most Admired Companies 
(Utilities) – the longest-running annual survey of 
corporate reputation in the UK. Most importantly, our 
employees are telling us that too. This year we asked 
employees how it feels to work for Pennon using the 
Great Places to Work Best Workplace Survey™. We 
achieved our highest ever participation rate of 84% 
and have officially passed the threshold to become 
accredited as a Great Place to Work. In a year where 
the pandemic has changed lives and livelihoods for 
everyone, I am most proud of this. 

In 2020/21, our absolute focus has been on supporting 
our employees through COVID-19. However, our 
Health and Safety LTIFR performance wasn’t in line 
with our aspiration. We believe that everyone who 
works for and with the Group, should go home safely, 
every day. We remain committed to delivering on 
our strategy to 2025 to become industry leading on 
health and safety. For 2021/22, we aim to have our 
best performance ever, with a renewed focus on 
our cultural training and award winning HomeSafe 
programme, as well as continuing to focus on ensuring 
that all our sites and employees remain COVID-safe.

UK sector leading water focus
This has been a pivotal year for the Group as we 
have repositioned Pennon to focus on driving 
sustainable growth in the UK water sector, building 
stability for the longer term, and recognising 
ongoing shareholder loyalty.

In line with our strategy, we have transitioned the 
Group to become wholly focused on the UK Water 
sector, as an experienced consolidator with significant 
experience of leading, transforming and optimising 
water and wastewater businesses for the benefit of 
all our customers. As the only water company to have 
been fast tracked twice in successive price reviews, we 
have strong foundations on which to build.

We have also ensured Pennon is well positioned 
for the future, reinvesting for growth, and retaining 
sufficient funds to drive further value. The acquisition 
of Bristol Water is the next step in the growth of the 
Group, building on our strong reputation. It increases 
the size and scale of the Group to serve c.3.5 million 
customers, and also adds another 500 dedicated 
employees to the Group, enabling access to a new, 
wider and diverse talent pool in the South West, with 
further opportunities for the Group to become a widely 
recognised employer of choice.

Additionally, we have demonstrated our credentials 
as a responsible business, reducing debt levels, 
increasing pension contributions, and further 
supporting Green Recovery for the much-needed 
regeneration of our region.

Our sector leading dividend policy, together with the 
planned special dividend, recognises the ongoing 
loyalty of our shareholders, underpinned by the 
Group’s confidence in our ongoing growth strategy, 
and building a sustainable future for all.

Pennon Water Services continues to acquire new 
customers in the highly competitive retail market, with 
a strategy focused on high quality, sustainable long-
term partnerships, winning national customers. With 
market leading customer service, this continues to be 
a point of differentiation for future wins.

Building a new kind of water company
At the heart of what we do, and why we do it, is  
an unwavering ambition to put environmental, 
social and governance commitments at the 
forefront of our decision-making, driving 
sustainability. 

The societal responsibility of business has been under 
more scrutiny than ever, from all stakeholders, and it’s 
clear that organisations need to do more to tap into 
the public consciousness. Organisations everywhere, 
across every industry, are reassessing their priorities 
and purpose for the good of the planet, for people  
and for profit – in that order – for the longer term; 
they’re building agility and flexibility into their 
strategies, to be able to respond as things change  
and really listen to public and social sentiment. 
Pennon is doing just that.

We aim to become a different kind of water company, 
as we scale up investment in the environment, 
kickstarting our race to Net Zero by 2030, focusing 
on sustainable living, championing renewables and 
reversing carbon emissions, and delivering sustainable 
solutions for customers, communities and the regions 
we operate in. 

Our New Deal business plan includes our largest ever 
environmental programme in 15 years. Our award-
winning Upstream Thinking programme has driven an 
increase in the region’s biodiversity over the past 15 
years and during 2020/21, we have realised another 
c.20,000 hectares in key catchments, improving both 
water quality and natural capital in our region. Our tree-
planting commitment to plant 100,000 trees by 2025 
has been achieved, and we continue to work closely in 
partnership with wildlife charities, national parks and 
farmers to deliver continued environmental benefits.

Getting the basics right is also core to what we do. This 
year, demand for our resources and access to clean 
drinking water has been the highest it’s ever been. 
We are focused on delivering for our customers and 
ensuring quality is of the highest standard.

21

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Innovating to deliver a new relationship 
with customers
I believe there’s no better way to respond to or 
capture public sentiment than building a deeper 
relationship with customers – really engaging 
with them and putting them at the heart of our 
decision-making. 

That’s why, as part of our New Deal K7 business plan, 
we launched our innovative WaterShare+ scheme, 
sharing £20 million of outperformance with customers, 
and giving them not only a say in what we do, but a 
stake too. 

One in 16 households in our region are now 
shareholders as well as customers, heralding a new era 
in customer ownership – a true partnership. Our new 
independent WaterShare+ panel have now held two 
quarterly panels with customers and it’s providing a 
strong platform to empower customers. This is just the 
start of real and honest customer engagement, with a 
richer and deeper relationship with customers.

We’re also tapping into the social consciousness of our 
customers in new ways – having just launched South 
West Water’s industry first Water-Saving Community 
Fund, empowering customers to champion and drive 
initiatives to save water locally, whether that’s using 
rainwater to flush a public toilet, or water butts in 
community allotments. Our new Neighbourhood Fund 
is also supporting communities with well needed help 
and support to build back better post the pandemic 
as well as encouraging employees to give an hour to 
support communities and causes close to their heart. 

Operational delivery – driving improved 
performance and agility 
South West Water has made a robust start 
to K7, thanks to the tireless efforts of all our 
employees, and continues to demonstrate resilient 
performance, even through the pandemic. c.80% 
of ODIs are on track or ahead of target, as we focus 
on operational delivery, efficiency and innovation. 
Year on year, we are able to report improving water 
quality, reduced customer supply interruptions 
and a resilient service and consistency of supply. 
2020 was the 24th consecutive year without water 
restrictions in the South West Water region as well 
as maintaining Bournemouth Water’s track record of 
none. Additionally, we are seeing a reduction in sewer 
collapses and internal flooding incidents and improved 
wastewater compliance.

It was great to see Pennon 
being recognised as the 
winner in Britain’s Most 
Admired Companies 
(Utilities) – the longest-
running annual survey  
of corporate reputation  
in the UK.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
22

Chief Executive Officer’s review continued

The Board remains 
committed to exploring 
growth opportunities in 
the UK Water sector that 
are value adding.

I am therefore proud to announce that Pennon has 
become a Living Wage Foundation employer and also 
one of the first companies in the South West to take 
placements as part of the government’s Kick Start 
scheme – offering 16-24 year olds from disadvantaged 
backgrounds the opportunity for paid work at South 
West Water in a variety of roles, and we hope they 
will join permanently. We have also been extending 
our apprenticeship programme, aiming to attract 500 
apprenticeships over the next five years and for 2021 
announced a new Graduate scheme, bringing in talent 
and future leaders for the next generation.

Looking ahead to future growth 
The acquisition of Bristol Water is an important 
next step in the evolution of the Group, a strong 
strategic fit, cementing Pennon as a leader in our 
chosen sector. The Group is now firmly focused 
on leading, transforming and optimising water and 
wastewater businesses. Building on strong credentials 
as an experienced consolidator, we are confident 
we can deliver more for shareholders, customers 
and employees. 2020/21 saw the expansion of our 
licence to include the Isles of Scilly, and work is well 
underway to deliver critical investments to improve 
infrastructure and assets. 

The Board remains committed to exploring growth 
opportunities in the UK Water sector that are 
value adding. We will also continue to invest in 
environmental infrastructure projects that realise  
new revenue streams.

If the first year of my tenure as Group Chief Executive 
Officer for Pennon has taught me one thing, it’s 
that with a great team around you, you can achieve 
anything, innovating and creating agility, whatever 
the circumstances. I believe Pennon, and everyone 
who works in it, has a clear ambition to deliver on 
our purpose, for the benefit of all our customers, 
shareholders and stakeholders, providing a safe and 
secure future for all, people and planet, and a strong 
platform on which to grow.

Susan Davy
Chief Executive Officer

2 June 2021

We care deeply about the environment and we have 
also been redoubling efforts in those areas where 
performance isn’t where it needs to be, particularly 
around pollutions. We have halved the average 
monthly pollutions since implementing a new plan in 
September 2020, closing the gap through innovation, 
root cause analysis and improving control systems. 
This, together with additional resources, training and 
a relentless focus on delivering for customers and the 
environment – building stronger engagement with 
regulators, employees and the public – is the key to 
improvement. 

For UK Water, this has been an unprecedented year 
operationally. We are accustomed to peak demand 
over the traditional tourist seasons and this year has 
been no exception but unusually we have also had 
higher underlying demand with more dispersed usage 
across our network away from our more concentrated 
urban environments. We have the largest proportion 
of second homes in Devon and Cornwall, and overall 
consumption has been higher than the previous year, 
with household consumption up +9% net of business 
usage down -22%. 

We have concentrated on our customer’s top priority 
of a continued supply of clean drinking water and we 
have not had water restrictions despite the higher 
demand. We have however, missed our leakage target 
this year despite significant activity on the network. 

We have got a targeted plan in place to recover our 
performance, and in recent weeks we are already 
seeing an improvement to our position. 

A responsible business in the 
communities we serve
The South West’s economy has been one of the 
hardest impacted by the pandemic, and as a 
responsible employer in the region, South West 
Water has focused on opportunities to make 
a bigger societal contribution with our Green 
Recovery Initiative. We were pleased that our 
proposals to provide much needed investment, 
have been provisionally approved by Ofwat, with 
a range of projects focused on improving public 
health, protecting the environment and addressing 
climate change. Up to 500 jobs will be created across 
the region as well as opportunities for our existing 
workforce to gain new green skills.

We have also continued to expand our innovative 
affordability and WaterCare programme, undertaking 
over 3,600 virtual visits to homes and households 
struggling to meet financial commitments and helping 
to unlock £2.4 million in support funds for customers. 
We have also seen an 11% increase in customers 
benefitting from one or more of our social tariffs.

Our societal responsibilities also extend to promoting 
social mobility, addressing inequality, providing secure 
employment and ensuring that people are paid fairly 
for work today and in the future. 

Annual Report and Accounts 2021 – Pennon Group plc 
 
23

The things that matter most

LIVING OUR VALUES

DRIVEN BY OUR PURPOSE

UNDERPINNED BY SUSTAINABILITY

Trusted
We do the right thing for our 
customers and stakeholders

Responsible
We keep our promises to our 
customers, communities and  
each other

Collaborative
We forge strong relationships, 
working together to make a  
positive impact

Progressive
We are always looking for new ways 
to improve and make life better

c.2.3m

BENEFITTING FROM OUR SERVICES 
Bringing water to life – supporting the lives of 
people and the places they love for generations  
to come.

500

NEW JOBS GENERATED OVER FOUR YEARS
Our Green Recovery plan aims to generate up to 500 
additional jobs over the next four years.

We are currently investing in our largest 
environmental programme in 15 years.

OUR RELATIONSHIP WITH OUR CUSTOMERS

CREATING THE BEST PLACE TO WORK

DRIVING SHAREHOLDER VALUE

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HOUSEHOLDS BECOMING SHAREHOLDERS 
IN THE BUSINESS
Delivery of WaterShare+ benefits to all customers. 

600

NEW APPRENTICES AND GRADUATES
We are now certified as a Great Place to Work and a 
Living Wage Foundation employer. 

£4.2bn

AGREED SALE OF VIRIDOR
Net proceeds of c.£3.7 billion. 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
24

ESG strategy
Sustainability at the heart of our business

Our ESG strategy continues to deliver during a year  
of significant change.  Highlights over the past year 
include the creation of our new ESG Capitals Strategy  
and Framework including new ESG targets. We showed  
strong performance across external ESG ratings, 
demonstrating our commitment and management  
of risk across the ESG agenda. And in a year of critical 
climate action we have made significant progress  
in implementing the recommendations of the  
Task Force on Climate-Related Financial  
Disclosures.

More information

  TCFDs pages 74 to 79

ENVIRONMENTAL

Protecting and enhancing our environment  
for generations to come.

  Freshwater

  Land (including soils)

  Species

  Ecological communities

  Coasts

  Atmosphere (local & global)

  Waste

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SOCIAL

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•  Freshwater 
•  Land  

(including soils)

•  Species
•  Ecological  

communities

•  Coasts
•  Atmosphere  
(local & global)

•  Waste

Bringing  
water  
to life

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•  Customers
•  Employees 

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•  Finance
•  Stakeholders & partnerships
•  Responsible business 

Manufactured, intellectual   a n d  

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ESG CAPITALS FRAMEWORK METHODOLOGY

We have identified key ‘Elements’ (e.g. Environmental: Freshwater, Social: 
Community, Governance: Finance) within our ESG Capitals Framework.  
We will track performance across a number of metrics to evaluate the  
performance of these capital elements. We recognise that ‘Governance’  
relates to other capitals too, but has been framed in this way here to  
retain simplicity.

Supporting our people and communities 
(to increase our social value).

  Community

  Customers

Employees

GOVERNANCE

Being a responsible business for all  
our stakeholders.

  Supply chain

  Finance

  Stakeholders & partnerships

  Responsible business

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
ENVIRONMENTAL

Protecting and enhancing our environment  

for generations to come.

  Freshwater

  Land (including soils)

  Ecological communities

  Species

  Coasts

  Waste

  Atmosphere (local & global)

SOCIAL

Supporting our people and communities 

(to increase our social value).

  Community

  Customers

Employees

GOVERNANCE

Being a responsible business for all  

our stakeholders.

  Supply chain

  Finance

  Stakeholders & partnerships

  Responsible business

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Our Capitals Strategy

Our new Capitals Strategy will support decision making to deliver the best outcomes for our customers, 
communities and the environment. The reporting of our capital performance, which will allow us to evaluate  
and report on our overall ‘net impact’, is one phase of our planned capitals programme which also includes:

•  Establishing an ESG aligned capitals framework and accompanying metrics
•  Applying appropriate valuations to inform our understanding and use of capitals information
•  Embedding our capitals approach in our decision making and planning
•  Collaboration with regional partners to apply capitals thinking in practice
•  Enhanced reporting and assurance of our performance.

Collaboration with regional partners on capitals approach

Embed capitals approach in decisions and strategic plans

Apply capital valuations to inform decisions and new market opportunities

Capitals framework development and performance (net impact) reporting

2020

2021

2022

2023

2024

2025

CASE STUDY: NATURAL CAPITAL THINKING: USING 40,000 TREES TO HELP IMPROVE BATHING 
WATER QUALITY IN COMBE MARTIN 

An ambitious project to plant 40,000 trees to 
help improve bathing water quality in Combe 
Martin began in early 2021. South West Water, in 
partnership with local landowners North Devon 
Biosphere Foundation, the Environment Agency, the 
Woodland Trust and Natural England’s Catchment 
Sensitive Farming Partnership, will identify areas 
where tree planting, hedging and fencing can 
help protect the River Umber from bacteriological 
contamination. The River Umber flows into the sea 
at Combe Martin beach and can affect bathing water 
quality, especially during wet weather. 

Selected highlights in 2020/21
c.20,000

HECTARES ENHANCED FOR BIODIVERSITY

c.100,000

TREES PLANTED 

5 

4 EEL PASSES AND 1 EEL SCREEN INSTALLED

>11,500 

MWh OF RENEWABLE ENERGY GENERATED

Selected highlights in 2020/21
96

NEW TALENT RECRUITED (APPRENTICES, 
GRADUATES, KICKSTARTS)

73%

GREAT PLACE TO WORK SCORE

>2m

VISITORS TO OUR REGION

70% 

CUSTOMER SATISFACTION WITH  
VALUE FOR MONEY (SWW)

Selected highlights in 2020/21
Improved

SUSTAINALYTICS ESG SCORES

75% 

OF DEBT RAISED THROUGH SUSTAINABLE 
FINANCE FRAMEWORK

117

ENGAGEMENTS WITH INVESTORS

Maintained 

ASSET HEALTH

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
26

ESG KPI performance
2020/21 performance

Our targets are informed by a review of the 
issues we and importantly our stakeholders 
considered of greatest importance. 

The materiality assessment which informed our 2020/21 targets  
is available on our website at www.pennon-group.co.uk/sustainability.

2020/21 KPI

2020/21 PERFORMANCE

COMMENTARY

PERFORMANCE KEY

Achieved/ 
On track

Behind target

Missed

To achieve at least a B-rated ‘CDP Climate’ disclosure 
assessment score

To achieve zero major or significant environmental 
incidents (Category 1 & 2)

Achieve 5% biodiversity net gain across all sites with 
biodiversity management plans in place

Evaluate relevant operational areas and projects for 
net natural capital gain (using defined methodology), 
demonstrating 3% year on year improvement from  
a 2019/20 baseline

Evaluate relevant operational areas and projects for 
net social capital gain (using defined methodology), 
demonstrating 3% year on year improvement from  
a 2019/20 baseline

Annual targeted reduction in Lost Time Injury 
Frequency Rate (LTIFR) with overall target of  
0.5 by end of 2024/25

Annual targeted improvement to increase proportion 
of female employees in the Group from 21% in 2019  
to 25% in 2022

Achieve a 65% Trust Index score by 2021/22, as 
measured by our Great Place to Work employee 
survey, demonstrating continual improvement  
in building an engaged workforce

Achieve upper quartile scores in our peer group  
for leading external ESG disclosure assessments

Target 25% of total finance raised within the Pennon 
Sustainable Financing Framework

Ensure 2% year on year increase in customer 
satisfaction from a 2019/20 baseline

Targeted annual application to ensure all suppliers are 
100% compliant with the objectives identified within 
our Sustainable Procurement Policy by end 2021/22

*  KPI assured by DNV.
**  C-MeX - Customer Measure of Experience.

Achieved 2020 B rating. Replaced with greenhouse gas reduction target under 
Atmosphere.

Three Category 2 incidents in 2020. Updated in 2021/22 to reflect Category 1-3 
as per South West Water regulatory commitment under Freshwater.

New wildflower meadow delivered 293% improvement in biodiversity units 2.16 
Biodiversity Units) at Roadford Reservoir. New target under Species.

Our 2020/21 natural capital account shows an overall improvement above 3% 
from the 2019/20 baseline. Our expanded capitals framework and the targets 
associated with this will replace this target for 2021/22.

Our 2020/21 social capital account shows an overall improvement above 3% 
from the 2019/20 baseline. Our expanded capitals framework and the targets 
associated with this will replace this target for 2021/22.

There have been 29 LTIs during the year, resulting in an LTIFR of 1.41*. The 
Homesafe programme and re-focused H&S efforts within the operational 
businesses should deliver an improving trend to get us back on track for our 
long-term target of 0.5 by 2025. Target retained under Employees.

At 31 March 2021, the Continuing Group has 29%* female employees. Target 
updated for 2021/22 to target at least 30% female employees by 2022 under 
Employees.

Trust Index score rose to 68% in 2020. We achieved the Great Place to Work 
accreditation which we look to retain in 2021/22 under Employees KPI.

Majority ESG ratings and indices improved or maintained score with 
FTSE4Good score in 2020 an exception and expected improving trend  
in 2021 score. 2021/22 target to focus on Sustainalytics ESG rating under 
Responsible Business.

A total of c.£90 million of funding aligned to the framework was raised in 2020/21 
which accounted for 75% of new and renewed facilities, in excess of the 25% target. 
Target increased in 2021/22 under Finance.

SWW – C-MeX** performance has improved by 6% at 80.96 (against a 2019/20  
baseline of 76.35). 

PWS – Trustpilot score of 4.8/5 for the year, 7% higher than 2019/20  
baseline figure.

Both C-MeX and Trustpilot retained as customer satisfaction targets under 
Customers element.

Post the sale of Viridor, segmentation of our remaining 2,500 suppliers 
completed. Supplier ESG engagement and reporting programme to begin in 
2021/22. Target retained under Suppliers.

Annual Report and Accounts 2021 – Pennon Group plc27

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Priority programmes

ESG performance – external benchmarking 

Our priority programmes focus progress on particular areas of our ESG strategy. 
COVID-19 has of course impacted progress on some aspects but at the same time has 
accelerated other areas, for example, infrastructure to support our smarter working 
programme. A summary of progress in 2020/21 is provided below.

Our ESG performance is assessed by a number of independent ESG rating agencies. 
Our performance across these assessments is a useful indicator of our progress with 
our ESG strategy both in confirming ESG topics where we are performing well, but also, 
importantly, areas we still need to improve. Overall we improved or maintained 
performance across all indices except FTSE4Good (based on March 2020 
assessment). We have worked hard over the past year to improve our overall ESG 
performance and disclosures and are confident this will return an improving trend 
when the 2021 scores are announced.

COMMUNITY BENEFIT & SOCIAL VALUE

LATEST EXTERNAL ASSESSMENT SCORES

•  We launched South West Water’s 2020-50 

community vision: “To sustainably improve our 
services while having a positive impact on the 
communities we serve and the people we employ.”
•  We announced our new Neighbourhood and Water-
Saving Community Fund, providing direct support to 
community groups and initiatives.

•  We will be building on these programmes over  

the coming year whilst establishing ways to better 
measure our community impact to support our 
capitals framework and place-based approaches  
to investment.

SUSTAINABLE TRANSPORT, TRAVEL  
AND SMARTER WORKING 

•  COVID-19 has meant the planned roll out of new 
agile working approaches has been accelerated. 
This enabled all of our office based employees to 
work effectively from home. The new IT capability 
has facilitated new ways of working which will 
continue post lockdown. 

•  We are undertaking trials of new electric vehicles 

with the ambition to roll out further EVs across our 
fleet in support of our Net Zero strategy and we 
have announced continued support for sustainable 
travel choices such as the cycle to work scheme.

CIRCULAR WORKPLACE

•  Over 90% of our employees told us in our recent 
company survey that we should be a leader in 
sustainability. The objective of the programme 
is to ensure a consistent approach to workplace 
sustainability, to implement and maintain the 
best standards possible at our head office and to 
facilitate improvements in Group-wide sustainability 
in our workplaces. This will involve employee 
engagement on sustainability best practice, 
collaboration with our key service providers, 
provision of new recycling infrastructure at our 
sites and link across to operational focused energy 
efficiency, waste management and water efficiency 
programmes. 

16.8

ESG RISK
(Previous rating: 19.9)

75/100

ESG RATING
(Previous rating: 69)

AA

MSCI ESG INDEXES
(Previous rating: AA)

Disclaimer 
The use by Pennon Group of any MSCI ESG Research LLC or its affiliates (“MSCI”) data, and the use of MSCI 
logos, trademarks, service marks or index names herein, do not constitute a sponsorship, endorsement, 
recommendation, or promotion of Pennon Group by MSCI. MSCI services and data are the property of MSCI or 
its information providers, and are provided ‘as-is’ and without warranty. MSCI names and logos are trademarks 
or service marks of MSCI.

52/100

(Previous rating: 49/100)

SAP Global Corporation 
Sustainability 
Assessment (CSA)

B Rating

CDP CLIMATE  
CHANGE RATING
(Previous rating: B)

B-

CDP WATER 
SECURITY
(Previous rating: B-)

3.5/5

(Previous rating: 3.6/5)

Prime status

ISS CORPORATE RATING
(Previous rating: Prime)

B

GRESB INFRASTRUCTURE  
PUBLIC DISCLOSURE
(Previous rating: B)

Pennon Group plc – Annual Report and Accounts 2021  
 
 
28

New ESG Capitals framework
Our 2021/22 targets

We have updated our 2021/22 ESG targets*, as set out here, to reflect 
our new Group strategy and expanded ESG Capitals framework.

We will create new three-year targets over the coming year  
(for the period April 2022 – March 2025). To inform this update, 
we will review our materiality assessment, the UN Sustainable 
Development Goals (SDGs) and how our new targets can further 
support implementation of the goals.

  Find out more online: 
www.pennon-group.co.uk/sustainability

*  Targets are to be delivered by end 2021/22 unless otherwise stated.

Environment

Social

CAPITAL

TARGET

LINK TO SDG

CAPITAL

TARGET

LINK TO SDG

Maintain the Great Place to Work 
accreditation

Employees

Increase REACH* recruitment by 2%

Increase our cumulative land in active 
management to 93,150 hectares, 
delivering biodiversity enhancements 

Plant 50,000 trees per year towards 
target of 250,000 by 2025

Restore 300 hectares of peatland across 
the South West 

Reduce water use within our operations 
by 6 Megalitres/day

Species 

Ecological 
communities

Land  
(including soils)

Freshwater

Reduce Category 1-3 pollution incidents 
per 10,000km sewers

Customers

Atmosphere
(local & global) 

Reduce Scope 1 & 2 (market based) 
emissions by 3% towards our Net Zero 
2030 target

Increase renewable energy generation 
(MWh) by 4% 

Deliver projects to improve water quality 
at 2 designated bathing waters / 
beaches

Improve our operational waste recycling 
rate by 2%

Coasts

Waste

Community

Increase the proportion of female 
employees in the Group to at least 30%

Target top 25 ranking in Hampton 
Alexander Index

Targeted reduction in Lost Time Injury 
Frequency Rate (LTIFR) towards 1.1 (23 
LTIs) with overall target of 0.5 LTIFR by 
end of 2024/25

Target 2% year on year increase in SWW 
C-MeX(1) performance  

Target Trust Pilot score of 4.5 for 
Pennon Water Service customers

Increase number of community 
investment schemes we support by 20

Increase number of visitors to our land  
by 2% 

*  Race, Ethnicity and Cultural Heritage (REACH).
(1)  C-MeX - Customer Measure of Experience.

Annual Report and Accounts 2021 – Pennon Group plcS
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CASE STUDY: OUR GREEN RECOVERY INITIATIVE

The South West’s economy has been one of the hardest hit 
by COVID-19, and as a responsible business in the region, 
South West Water is focused on opportunities to make an 
even bigger and more societal contribution. 

Our Green Recovery Initiative provides much needed investment that will 
support the creation of up to 500 additional jobs across our regions over 
the next four years and provide further opportunities for South West Water’s 
existing workforce to gain new green skills.

Our Initiative has been supported by our customers with an acceptance rating 
of 81% along with support from South West Water’s independent WaterShare+ 
Advisory Panel. 

Following a detailed assessment by regulators, in early May, Ofwat published 
their draft green economic recovery decision, outlining £81 million of additional 
environmental investment, with no impact to customer bills up to 2025.

Our proposals incorporate an important and manageable set of schemes in 
addition to our existing business plan commitments through to 2025, and allow 
us to take extra action on the most pressing environmental issues reflecting our 
customer priorities:

• 

 Knapp Mill Water Treatment Works advancement – completion of a  
new water treatment works for Bournemouth customers, 18 months ahead  
of current schedule, benefitting c.160,000 customers with a more reliable, 
high-quality water supply. 

•  Water resources grid enablement – protecting water resources for future 

• 

generations for c.250,000 customers, addressing supply risks in North Devon, 
and supporting resilience in other parts of the country.
 Smarter, healthier homes – empowering customers to save water, save 
money and have even safer and more resilient supplies to their homes, 
through new pilot initiatives to trial ways to help customers save water, 
protect customers from the costs of supply pipe failures, and reduce health 
risks from lead pipes.

•  Transforming river quality – reducing harm from storm overflows and 

piloting approaches to improving river bathing water quality for the benefit  
of all those who use them.

•  Catchment management – an extension to our award winning land 

regeneration schemes using nature-based solutions which improve water 
quality, alleviate flooding, enhance natural habitats and reduce the South 
West’s carbon footprint on the road to achieving Net Zero.

up to 500 

ADDITIONAL JOBS

£81m

ADDITIONAL INVESTMENT

81% 

CUSTOMER ACCEPTANCE

10,000

HECTARES IMPROVED

Governance

CAPITAL

TARGET

LINK TO SDG

Responsible 
business

Stakeholders & 
partnerships

Finance

Achieve Sustainalytics ESG Rating Score 
of 75 or above

Maintain asset health as measured by 
performance across basket of asset 
health metrics

Increase number of engagements with 
investors year on year

Target 50% of new and renewed finance 
raised through the Pennon Sustainable 
Financing Framework

Target 30,000 customers on one of our 
support tariffs 

Supply chain

Target 100% compliance with the 
objectives within our Sustainable 
Procurement Policy

Pay all our suppliers within 30 days

Pennon Group plc – Annual Report and Accounts 2021  
 
 
30

Net Zero strategy

As part of a world first national sector-wide commitment of its kind, we have 
made a commitment to Net Zero Carbon by 2030. Additionally, we have signed 
the Race to Zero pledge through which we will extend the activities in our Net Zero 
boundary towards a 2045 target. Our commitments will focus our strategy, enabling 
us to transform into a different kind of water company. Our approach to Net Zero is 
aligned to our purpose and values as a responsible business. 

Three key pillars

Our strategy is structured around three key pillars: 

SUSTAINABLE LIVING

CHAMPIONING RENEWABLES

REVERSING CARBON EMISSIONS

•  Reducing emissions through changes to our 

operational practices, increasing energy efficiency, 
and switching to lower carbon fuel sources.
•  Meeting our commitments to reduce leakage 

and help customers to use less – protecting the 
environment and saving carbon.

•  Maximising our own self-generation of renewable 
energy at our sites across our region – working 
with partnerships and utilising our expertise.
•  Where we cannot generate enough ourselves 
to meet all our needs, 100% of the energy we 
purchase will be from renewable sources.

•  Working in partnership to deliver natural carbon 

sequestration through activities such as peatland 
restoration and tree planting.

•  Supporting the development of innovative 
solutions to develop low carbon footprint 
processes through R&D.

Our Net Zero boundaries

Our 2030 Net Zero Carbon commitment aligns 
with the Water UK Net Zero Boundary which 
focuses on our own, operational (Scope 1 and 
2) greenhouse gas (GHG) emissions as well as 
certain value chain (Scope 3) GHG emissions 
where a core activity is outsourced. Our Race 
to Zero pledge adopts the same Water UK Net 
Zero boundary to 2030 and thereafter includes 
additional Scope 3 activities including GHG 
emissions associated with purchased goods and 
services (‘embodied’ carbon) and those associated 
with waste generated. Our aim is to deliver Net 
Zero under this wider boundary by 2045. 

The figure illustrates which activities are within 
our Net Zero Carbon 2030 and Race to Zero 2045 
target boundaries based on the Greenhouse Gas 
Protocol boundaries.

Water and 
wastewater 
treatment 
process and 
fugitive emissions

Own and  
leased vehicle 
emissions 

On site fossil  
fuel combustion 

Refrigerant 
gases 
(F-gases)

Electricity 

Outsourced 
activities 

Power 
transmission 
& distribution 

Business  
travel  

Grey fleet  
(private vehicles  
used on company 
 business) 

Waste

Employee 
commuting  

Well to tank  
emissions 

Embedded 
carbon: 
• Purchased  
goods &  
services   
• Capital  
goods

Scope 1
(direct)

Scope 2
(indirect)

Scope 3
(indirect)

Net Zero 2030 Boundary

Race to Zero Boundary

CO2CH4SF6PFCsHFCsN2OAnnual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
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Alignment to ESG strategy

Our new ESG Capitals framework and 
strategy will ensure carbon is integrated 
into our decision making but also that 
Net Zero plans consider wider 
environmental and social impacts.

Our Net Zero strategy also supports our 
implementation of the TCFD recommendations.  
We will undertake scenario analysis to test and 
challenge the resilience of our Net Zero plans to 
different climate scenarios.

More information

  TCFDs pages 74 to 79

ental
apital
ral c

m
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E

u
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a
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•  Freshwater 
•  Land  

(including soils)

•  Species
•  Ecological  

communities

•  Coasts
•  Atmosphere  
(local & global)

•  Waste

Bringing  
water  
to life

•  Supply chain
•  Finance
•  Stakeholders & partnerships
•  Responsible business 

Manufactured, intellectual   a n d  

n

i n a

f

c i a l  c

Governa n c e

pital

a

MORE THAN JUST CARBON

NEXT STEPS ON OUR NET ZERO JOURNEY  

Our tree planting and peatland restoration activity will contribute 
to global climate regulation through protecting and enhancing 
these natural carbon stores as well as delivering further local 
environmental and societal benefits or ‘ecosystem services’ such 
as flood protection and water quality improvements.

Enhancing  
biodiversity

Reduce  
flood risk

Carbon  
capture

Water quality  
benefits 

Improved air 
quality

Recreation &  
wellbeing

We will look to transparently report our progress towards  
our Net Zero targets both in terms of our overall footprint  
and our wider contribution to positive climate action.

We are committed to better understanding emissions sources across our value 
chain. For example we have reported Scope 3 GHG emissions for the past two 
years and we will expand our collaboration and key suppliers in 2021 to obtain 
more specific information on GHG emissions associated with the goods and 
services they supply.

As our Net Zero Carbon journey evolves, we will report progress so we can  
work collaboratively with our stakeholders towards our common climate goals.

More information

  GHG emissions report page 132

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
32

A purpose-led business

Building a deeper relationship with 
customers through our pioneering 
WaterShare+ scheme, giving customers 
both a say and a stake in the business, has 
been an important and innovative step in 
advancing a new type of social contract with 
our customers, and one we are very proud of.

Sharing our success with customers is  
at the heart of WaterShare+. Put simply,  
when we deliver, customers also benefit.

Annual Report and Accounts 2021 – Pennon Group plc33

We’ve more than tripled the number of 
shareholders in Pennon. 1 in 16 households 
we serve are now our shareholders as well 
as our customers and we are heralding a 
new era in customer ownership. 
Importantly, this means that customers 
and shareholders alike can benefit from 
our sector-leading dividend policy.

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One of our customers at Portreath, Cornwall

Pennon Group plc – Annual Report and Accounts 2021  
 
 
34

Our stakeholders
Empowered by our purpose

The sector we operate in has a high profile 
with a wide stakeholder group. We are 
committed to listening, engaging and reflecting 
our stakeholders’ needs and priorities in our 
business plans and operations.

Our customers 

The work we do delivers a wide range of benefits to a variety of stakeholders, 
creating long-term sustainable value. Our engagement approach involves regular 
dialogue that is timely and open, building meaningful relationships based on trust 
and transparency.

We use a wide range of methods to reach our stakeholders, ranging from formal 
independent research, focus groups and workshops, to real-time conversations.

We engage with our stakeholders in order to understand their needs and priorities. 
This in turn shapes our strategy and social purpose:

Innovate and develop our business – by knowing how our business impacts and  
is perceived and understood by our stakeholders, we can improve our risk profile  
– an open and transparent approach helps us to see potential problems for us  
and our stakeholders before they materialise.

Build loyalty and satisfaction – engagement, particularly with employees, 
customers and investors, builds understanding and knowledge of our business.

Develop advocates – strong stakeholder relationships mean we have more 
advocates helping us shape our reputation and the environment in which we operate.

Our Board – takes into account stakeholders’ interests when making decisions.

More information

  Stakeholder engagement – Section 172 pages 38 and 39

Our businesses supply water and wastewater services to  
around one million household customers and over 160,000 
business customers. 

Our engagement approach
We engage regularly with our customers on service quality, cost of service, value for 
money and our strategy. This includes regularly conducting customer satisfaction 
surveys, holding focus groups, co-creation workshops and convening forums, 
providing ongoing feedback to our teams to recognise good service and make 
improvements where needed. With the introduction of WaterShare+ as part of the 
New Deal 2020-25 business plan, customers now have a tangible stake and a say in 
the business, including the opportunity to participate in a customer Annual General 
Meeting, the first of which will be held in the autumn of 2021.

We also engage with key trade and customer bodies, including CCW(1) – the voice 
for water consumers. We have a well-established independent WaterShare customer 
panel which reviews and challenges our performance against our business plan 
commitments and, to support the development of our five-year business plan, we 
have established an independent WaterShare+ advisory panel.

89%

SOUTH WEST WATER AND 
BOURNEMOUTH WATER 
CUSTOMER SATISFACTION
Target: year on year increase in 
customer satisfaction scores 

12th out of 17

CUSTOMER SERVICE SCORE 
(CMEX)

91%

PENNON WATER SERVICE’S 
CUSTOMER SATISFACTION
Target: year on year increase in 
customer satisfaction scores 

94%

CUSTOMER TRUST SCORE
94% of customers have trust and 
confidence in South West Water and 
Bournemouth Water

(1)   CCW – previously known as the Consumer Council for Water.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
 
 
 
 
 
 
 
35

Our people 

Our communities 

Our employees are our greatest asset. We provide the 
opportunity for them to be engaged at multiple levels of the 
business and through a variety of two-way dialogue and 
feedback channels. 

Our businesses operate in the heart of local communities, so  
we work closely with these stakeholders through regular liaison 
meetings and community events. Our education facilities and 
outreach programmes support environmental learning and our 
charity donation schemes support hundreds of good causes  
in communities where we operate. 

Our engagement approach
We continually engage and communicate with our people on their health, safety  
and wellbeing, our organisational culture, promoting diversity and inclusion, training 
and development. We use our annual employee trust and engagement survey  
as a mechanism to measure progress and obtain feedback. Our senior leaders  
meet monthly with established engagement forums where staff representatives 
discuss business challenges. We also recognise trade union partners in our 
operational business within the Group and maintain an open dialogue with them. 
We hold weekly Big Chat video calls with employees, providing them with the 
opportunity to hear directly from the Pennon Executive and ask any questions  
they wish. Employees can also directly email the Chief Executive with comments 
and questions via an ‘Ask Susan’ facility in addition to speak face to face during 
regular site visits.

Our engagement approach
We engage regularly with our communities on local projects and initiatives and host 
regular community liaison groups at our sites. We also engage with our communities 
through print, digital and social media and use these channels to great effect with 
our behavioural change campaigns including Love Your Loo, and Think Sink! South 
West Water holds a Conservation and Recreation Forum twice a year to get input 
from a range of stakeholders including South West Lakes Trust, National Farmers 
Union, Dartmoor National Park and the Royal Yacht Association.

We also work closely with the South West Lakes Trust to support access to our land 
and sites for recreation in the South West.

27%

REDUCTION IN INJURIES
115 in 2020/21 from 158 in 2019/20

84%

COMPLETION RATE FOR OUR 
GREAT PLACE TO WORK SURVEY
Achieved our target of becoming 
a Great Place to Work with 73% of 
employees confirming this 

£250,000

392

COMMUNITY INVESTMENT

VOLUNTEER VISITS

FOR SOUTH WEST WATER

68%

TRUST SCORE
Improving by 5% from 2019/2020

42.9%

FEMALE REPRESENTATION  
AT BOARD LEVEL
Continuing to exceed the 30%  
Club target

c.2m

VISITORS TO SOUTH WEST 
WATER’S RESERVOIRS
In line with 2019/20

76

BEACH CLEANS
Held through our BeachCare 
partnership removing 4 tonnes of 
waste

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
36

Our stakeholders continued

Our environment 

Our suppliers 

We work closely with a range of environmental partners 
including South West Lakes Trust, Westcountry Rivers Trust, 
The Wildlife Trusts, Natural England and various conservation 
and environmental interest groups and charities to help ensure 
we deliver our environmental commitments.  

Our engagement approach
We meet regularly with our environmental stakeholders on natural capital 
stewardship and other areas of focus. This includes regular meetings and liaison 
with the Wildlife Trusts in our operational areas and with the Westcountry Rivers 
Trust, both of whom are partners in our catchment management projects.

We also hold a twice-yearly BeachWise Forum with key stakeholders to discuss 
matters relating to bathing water quality.

Our supply chain partners play a vital role in supporting 
sustainable growth and cost base efficiency across the 
business. We are committed to ensuring our supply chain 
partners align with the same values, standards and behaviours 
we expect of ourselves and share the principles set out in both 
our Code of Conduct for Supply Chain Partners and Sustainable 
Procurement Policy. Through rationalising and segmenting our 
supply base to reflect either strategic, key, preferred or 
transactional relationships, we are developing an approach that 
maximises our engagement with each supply chain partner.

Our engagement approach
We have formal contracts and framework agreements with all supply chain partners 
that meet the appropriate balance between commercial, quality and sustainably 
focused delivery whilst our e-procurement platforms support a structured, fair 
and transparent approach to supplier engagement. As a signatory to the EU Skills 
Accord, we work collaboratively to support skills development and investment 
throughout the supply chain and as part of our Sustainability and Net Zero strategy 
we will engage our supply chain so that we can better understand and manage our 
collective environmental impact through collaboration. 

3

CATEGORY 2 INCIDENTS
3 category 2 wastewater pollution 
incidents, up from 1 in 2020

On track

TCFD COMPLIANCE
On track to comply with Task Force on 
Climate-related Financial Disclosures 
recommendations by 2020/21 

c.250,000

TREE PLANTING COMMITMENT
The number of trees we are 
committed to planting by 2025, 
supporting Water UK’s commitment 
to plant 11 million trees by 2030

Net Zero

OUR CARBON COMMITMENT
South West Water’s commitment to 
achieve Net Zero Carbon emissions 
by 2030  

c.2,600

100%

SUPPLY BASE
2021/22 target continued delivery of 
the Group’s supply base rationalisation 
programme to reduce the current 
supply base of c.2,600 suppliers 

100%

SUPPLY CHAIN COMPLIANCE
Following supplier segmentation and 
rationalisation, work with all suppliers 
to ensure 100% compliance with the 
five objectives(1) identified within our 
sustainable procurement policy by 
end 2021/22

Focused

SUPPLY CHAIN ENGAGEMENT
100% of our suppliers to be engaged 
with our Code of Conduct for Supply 
Chain Partners by end 2021/22

ACTIVE PROMOTION 
Of EU skills accord and 
environmental, social & governance 
(ESG) commitments

85,100

HECTARES OF BIODIVERSITY 
ENHANCEMENT (CUMULATIVELY)

(1)  s ee www.pennon-group.co.uk/sustainability/responsible-supply-chain.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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37

Our investors 

Our regulators 

We run an extensive investor relations programme  
ensuring debt and equity investors, shareholders, analysts  
and financial media are informed of our business strategy  
and key developments. 

We have an open dialogue and meet regularly with our 
regulatory bodies: Ofwat, the Department for Environment,  
Food & Rural Affairs (Defra), the Environment Agency,  
Drinking Water Inspectorate and the Health and Safety 
Executive (HSE) to ensure that our business plans address 
their priorities and concerns.  

Our engagement approach
We engage regularly with our financial community including equity investors and 
debt providers on financial performance, strategy, risks and opportunities and 
macro themes. We hold roadshows across the UK, Europe and the USA each year  
in addition to conferences, investor and analyst briefings. In September, we hosted 
an event for analysts focused on the detailed financials following the sale of Viridor 
– a standout theme within the year. We also hold twice-yearly results presentations 
and Group Finance Director updates and we continue to provide trading updates 
between results.

Our engagement approach
We engage regularly with all our regulators on our business plans, strategy, 
performance, risks and opportunities and delivery for customers. We attend regular 
meetings, provide reports and reviews, respond to consultations and join workshops, 
to ensure trust and transparency within these relationships. 

54.2% 

117

OF OUR SHAREHOLDER 
REGISTER MET OVER 2020/21 

MEETINGS AND CALLS WERE 
HELD WITH INVESTORS 

Our policy makers

Engaging with national and local Government, MPs and Peers, 
Local Enterprise Partnerships, the HSE, HM Revenue & Customs 
(HMRC), the Department for Business, Energy & Industrial 
Strategy (BEIS) and Defra, we have a good ongoing dialogue 
with policy makers and stakeholders who influence and shape 
our social contract.

13

ROADSHOWS, EVENTS AND 
CONFERENCES ATTENDED

75%

FINANCE RAISED
Under Pennon’s Sustainable Finance 
Framework – against a target of 25% 

Our engagement approach
We regularly discuss our strategy, performance and risks and opportunities with 
policy makers and key opinion formers. We engage through a regular meeting 
programme, briefings, round tables, consultation responses, and through trade 
bodies including Water UK and British Water.

75/100

3.5/5

2020 SUSTAINALYTICS SCORE
(up from 69 in 2019)

2020 FTSE4GOOD SCORE  
(down from 3.6 in 2019)

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
38

Engaging with stakeholders – Section 172

All our decisions are considered against the importance 
of acting in a sustainable, ethical and collaborative way, 
understanding the views of our different stakeholders 
and weighing their competing interests. Our Board leads 
and sets the tone by carefully noting the priorities of our 
stakeholders during its discussions and when it takes 
decisions. We also know the importance of continually 
assessing the long-term impacts of our decisions. 
This helps us live our purpose and our values, as a 
responsible, trusted and sustainable business acting in 
a way which benefits all our stakeholders as much as 
possible. Properly understanding the impacts of what 
we are doing has become part of how we operate  
and it permeates everything we want to achieve  
here at Pennon.

Our s.172 approach
Each Director has a duty to act in the way they 
consider, in good faith, would be most likely to 
promote the success of the Company for the benefit 
of members as a whole, and in doing so, must have 
regard to a range of broader issues. Therefore, when 
we make decisions, we always take proper account of 
all of the following:

•  the long-term consequences of our decisions;
•  the interests of our employees;
• 

 the importance of having excellent business 
relationships with suppliers, customers and anyone 
else who we impact;

•  the impacts our operations have on our 
communities and our environment;

•  ensuring we maintain our reputation for the highest 

standards of business conduct; and

•  we will always act fairly between our shareholders.

As part of every decision we make, we will look at 
how we will impact our stakeholders. To enable us 
to understand the points of view of our stakeholders 
and where our decisions could affect them, we have 
a stakeholder engagement programme. We see 
stakeholder engagement both as fundamental to 
development and delivery of our purpose and strategy 
and as critical for our long-term sustainable success. 
Although there are often competing interests and 
priorities involved, being clear on what matters to  
our stakeholders, allows our Board to weigh-up all 
relevant factors.

Matters considered by the Board

Below are examples of decisions taken by the Board during the year and how stakeholder views and inputs, as well as other s.172 (1) 
considerations, were considered.

DECISION

SECTION 172 CONSIDERATIONS

OUR ENGAGEMENT

THE BOARD’S ROLE

Board changes 
and governance 
framework for 
the continuing 
Group following 
the disposal of 
Viridor

  More 
information 
pages 90 to 97

The enactment of the Board’s internal 
succession plan and new governance framework 
required to position Pennon favourably for the 
next phase of its growth strategy and re-focus 
on UK Water was considered by the Board to be 
essential for Pennon’s long-term success.

Noting these objectives, the following 
stakeholders were identified as key:

•  Shareholders
• 
Investors
•  Regulators
•  Employees
•  Customers 

Green Recovery 
Initiative

  More 
information 
page 29

We recognise our vital role in the region and our 
stewardship of essential resources, to ensure 
that we are supporting our communities and the 
places they love for generations to come. 

Noting these objectives, the following 
stakeholders were identified as key:

•  Shareholders
Investors
• 
•  Regulators
•  Employees
•  Customers
•  Suppliers 

Our engagement methods were as follows:

•  Shareholders approved the (re-) election of 

• 

Pennon’s Directors, in line with our succession 
plan, at the July 2020 AGM;
Investor and analyst presentations took place 
throughout the year with feedback noted;
•  The new Group purpose and culture were 
developed following consultation with 
regulators, employees and customers.

Key stakeholders were identified, feedback 
reviewed and the succession plan modified 
as appropriate. A number of Board committee 
meetings followed, including a review by the 
Nomination Committee. 

Throughout the process of enacting the 
succession plan and new governance framework, 
the Board oversaw and challenged management’s 
engagement with stakeholders and had regard 
to the need to foster the Group’s business 
relationships with shareholders, regulators  
and customers. 

In line with our Strategic Plan, a significant part of 
which is focused on our environmental and social 
impacts, we developed our Green Recovery 
Initiative following discussion with our regulators 
and government, presentations to customer 
focus groups including the WaterShare+ 
Advisory Panel and reviews with suppliers. We 
received feedback from our shareholders and 
investors who are supportive of our ambitions. 
We engaged with our employees via the Big Chat 
and the Employee Survey, which indicated strong 
support from employees for our approach.

The Board’s decision-making process was 
based on its objective to ensure that the 
business is environmentally and socially 
sustainable in the long-term. The Board 
reviewed the Green Recovery Initiative 
throughout its development taking into  
account the engagement with all those  
whose interests would be affected by  
its plans. 

The Board approved the Green Recovery 
Initiative for submission to our regulators in 
January 2021. 

WaterShare+

  More 
information 
page 32

The WaterShare+ scheme was developed to 
build a closer relationship with South West 
Water’s customers by offering customers the 
opportunity to become shareholders in their 
water company, giving them a voice and a 
financial stake in our business. 

During our engagement in the lead-up to our 
Business Plan for 2020-25, we consistently 
received feedback that customers would like to 
have a greater say in their water company and 
share in financial outperformance. 

WaterShare+ affords customers the opportunity 
to become a different type of stakeholder –  
a shareholder with a financial stake in their  
water company.  

The Board had an active role in the development 
of the WaterShare+ scheme from its inception 
and continues to provide oversight of the 
scheme. Resolutions were brought to the 2019 
and 2020 AGMs to enact the mechanism 
and authorise the Board to proceed with the 
WaterShare+ scheme.

Annual Report and Accounts 2021 – Pennon Group plc 
39

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Matters considered by the Board continued

DECISION

SECTION 172 CONSIDERATIONS

OUR ENGAGEMENT

THE BOARD’S ROLE

WaterShare+ 
continued

Noting these objectives, the following 
stakeholders were identified as key:

•  Customers
•  Regulators
•  Shareholders 

Pension scheme 
changes

  More 
information 
page 62

Our people are fundamental to our success 
and our ability to deliver our long-term aims. To 
ensure the retention of our valued employees 
and to attract new talent, Pennon is committed 
to providing appropriate and attractive employee 
benefits and being a responsible employer, 
including by providing modern, equitable and 
suitably managed pensions arrangements. 

Noting these objectives, the following 
stakeholders were identified as key:

•  Employees 
•  Customers
•  Pension Trustees
•  Regulators
•  Shareholders

WaterShare+ was an innovative component 
of our PR19 Business Plan and was positively 
received and supported by Ofwat. The 
WaterShare+ share scheme was designed to 
ensure that there was no dilution of existing 
shareholdings or existing voting rights so that 
our existing shareholders were unaffected.

As part of the Group’s long-term pensions 
strategy, the business engaged in an extensive 
consultation process with employees and trade 
unions on the Group’s plans to modernise its 
pensions arrangements. 

The business simultaneously consulted with the 
Group’s Pension Trustees regarding these plans 
as well as the Pensions Regulator. 

As a consequence of these consultations, the 
Group will contribute c.£59 million from the 
proceeds of the Viridor sale to the Group’s 
principal pension scheme, ensuring appropriate 
levels of funding and reducing risk going 
forwards.

Implementation of the scheme in 2020 was 
overseen by the Board and it continues to 
monitor the scheme through the WaterShare+ 
Advisory Panel and a separate customer Annual 
General Meeting to be held annually with the 
first meeting being held in September 2021.

The Board provided regular input to the 
development of the Group’s plans to modernise 
its pensions arrangements. The outcome of 
the consultation and allied reviews, resulted in 
a decision to close the Group’s main defined 
benefit scheme to future accrual with effect from 
1 July 2021 – with all employees transitioning to 
a new and bespoke defined contribution scheme 
offered through a master trust arrangement.

Non-financial information statement

The following table summarises the information required by section 414CB Companies Act 2006, and/or indicates where this information can be found within the annual 
report. Due diligence is carried out on all of our suppliers, and all are required to adhere to our Code of Conduct for supply chain partners. As such, equivalent standards are 
expected from our suppliers as we expect from our employees in respect of each of the areas set out below.

DESCRIPTION OF POLICIES

POLICY OUTCOMES

Environmental 
matters

Our social and environmental policy ensures that we pursue 
activities that conserve, protect and enhance the natural 
environment. Environmental compliance is monitored as part 
of the regulatory framework within which the whole business 
operates.

The policy underpins the 
environmental improvement 
programmes set out on page 27.

Employees

Our range of employment policies that are designed to 
protect and support our workforce. The key features of these 
policies are disclosed on page 130 and as follows:

•  Health, safety and wellbeing (page 47)
•  Diversity, respect and inclusion (pages 44 to 45) 
•  Our Code of Conduct (page 97).

Under these policies, we seek to 
achieve the highest workplace 
standards and an engaged 
workforce, as reported on  
page 43.

Social matters

Our social and environmental policy requires us to undertake 
our activities in a way that minimises potential adverse effects 
on society and has a positive impact on the local economy. 
Our community relations and investment policy enables 
strong and clear governance, making positive community 
investments which create value, and benefits both the 
community and the business.

The policies support the 
social capital improvement 
programmes set out on page 28 
and the activities reported on 
page 51.

Respect for human 
rights

Pennon’s Code of Conduct (described on page 97) sets out 
our respect for human rights throughout our operations and 
our anti-slavery and human trafficking policy requires the 
implementation and enforcement of systems and controls to 
ensure modern slavery is not taking place anywhere within 
our own business or in our supply chain.

We do not tolerate human rights 
abuses within the Group or 
modern slavery in any form and 
have developed processes and 
procedures to manage the risk 
of potential non-compliance 
(see page 46).

Anti-corruption 
and anti-bribery 

A description of our policy on anti-bribery and anti-corruption 
(including due diligence and enforcement procedures) is 
provided on page 97).

The policy’s outcomes are 
explained on page 97.

PRINCIPAL RISKS AND 
RISK MANAGEMENT

KPIS

Environmental non-
compliance may lead to 
non-delivery of regulatory 
outcomes and performance 
commitments – see page 71.

  More 
information 
pages 16 to 17

Health and safety risks and 
their mitigations are set out 
on pages 69 and 71.

  More 
information 
pages 16 to 17

A number of our principal 
risks would impact our 
communities and customers 
if they occurred, for example: 
business interruption, poor 
operating performance and 
cyber risks. See pages 71 to 
73 for further information.

We explain the risks relating 
to non-compliance with laws 
and regulations and their 
mitigations on pages 69 to 70.

  More 
information 
pages 16 to 17

We have a 
zero tolerance 
approach across 
the Group and 
within our supply 
chains.

We explain the risks relating 
to non-compliance with laws 
and regulations and their 
mitigations on pages 69 to 70.

We have a 
zero-tolerance 
approach to 
bribery and 
corruption.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
40

A purpose-led business

At the heart of any great business are 
the people who work in it. With over 
2,000 employees, our people strategy  
is centred around talented people doing 
great things for customers and each other.

We want to be the best place to work for  
all our employees.

Annual Report and Accounts 2021 – Pennon Group plc41

We value the expertise, dedication, 
adaptability, flexibility and commitment  
of everyone who works with us as one 
amazing team.

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One of the team at our Mayflower Water Treatment Works

Pennon Group plc – Annual Report and Accounts 2021  
 
 
42

Our people
Supporting the lives of people and the  
places they love for generations to come

Our people strategy, 
approved by the Board in 
2017, ‘talented people doing 
great things for customers 
and each other’ means that 
my team and I are focused 
on doing everything we can 
to recruit, train, develop and 
support all of our employees, 
whatever their background, 
experience or outlook, 
unlocking their potential now 
and for the longer term.

At Pennon, we believe our people are our best asset.  
It’s an honour and a huge responsibility, supporting 
a team of over 2,000 amazing individuals, especially 
during a pandemic. The wellbeing and safety of 
everyone is our number one priority. However we 
strongly believe that if we all live by our values, with 
humility, care and compassion, we can achieve anything.  

Supporting our employees through a 
challenging COVID-19 year
Our first priority has been to support employees 
during the pandemic. We have always been fully aware 
of the essential service we provide for customers and 
the requirements to ensure that whatever the weather 
or circumstance, we must keep water flowing 24 hours 
a day, seven days a week.  

We ensured that none of our employees were 
furloughed or made redundant as a result of the 
pandemic and all employees who were shielding, self-
isolating or supporting family members have remained 
on full pay. We also extended our 24/7 employee 
assistance service to cover additional family members 
and introduced a new Group-wide income protection 
scheme to support employees who are unable to work 
due to long-term illness. During the year we have 
actually increased headcount to enhance our service 
to customers. 

83% of our employees believe we have supported 
and communicated with them well throughout the 
COVID-19 pandemic.

Adele is the Group Chief People Officer for Pennon, accountable 
for HR, Health & Safety and Corporate Communications. 

GREAT PLACES TO WORK BEST WORKPLACE SURVEY™ 2021 RESPONSE HIGHLIGHTS

94%

FAIR TREATMENT REGARDLESS OF PEOPLE’S 
RACE OR ETHNIC ORIGIN

92%

MANAGEMENT TAKING HEALTH & SAFETY 
SERIOUSLY 

93%

FAIR TREATMENT REGARDLESS OF THEIR 
SEXUAL ORIENTATION

92%

UNDERSTANDING SAFETY-RELATED 
RESPONSIBILITIES

Annual Report and Accounts 2021 – Pennon Group plc43

Listening and acting on employees’ views
Under the Financial Reporting Council’s (FRC) code of 
standards, companies are required to explain how they 
are incorporating employee views in Board decisions. 

More information

  Our stakeholders page 35

Over the course of this year, we have continued to 
develop and evolve the opportunities for employees’ 
views and input as well as enabling staff forums across 
the Group to ensure employees are represented 
and have opportunities to understand and feed into 
discussions on matters that impact them and the  
work they do.

Employee forums
The South West Water Employee Engagement Forum 
has become a well-established forum which meets 
regularly to create a two-way communication between 
senior managers of the Group and employees and this 
year has been chaired by the Group Chief Executive 
Officer. This forum helps to influence and support 
business changes and ensures that our employees are 
front and centre in all that we do, including being the 
employee voice in the evolving changes to working 
arrangements in response to COVID-19 during the 
year. We also have trade union recognition agreements 
in place for our Craft and Industrial employees and 
continued to meet frequently across the year to 
discuss relevant topics including the modernisation of 
our pension schemes, pay awards, business planning, 
employee survey and engagement, IT system 
developments and innovation. 

Speak Up 
Our Speak Up whistleblowing policy continued to 
operate throughout 2020/21, providing another 
engagement channel. Speak Up helps to create an 
open, transparent and safe working environment, 
where workers feel able to speak up and are 
supported if they do so. 

More information

  The Board and its governance framework page 97

SUPPORTING OUR PEOPLE

Your Big Chat
Over the course of the year, we have evolved our 
Big Chat to become Your Big Chat. Moving from 
a conference call facility to video has enabled 
all employees access to the Group Executive 
and created opportunities to ask questions and 
suggest topics that employees would like to hear 
more about. The frequency was also increased to 
weekly to ensure regular and timely updates are 
provided to employees. We continued to receive 
positive feedback from employees who welcome 
the opportunity to hear from the Directors and 
ask them questions on key business matters. 
In line with Government recommendation, 
where possible, many of our office-based teams 
have been working from home, placing greater 
importance on supporting our employees with 
timely communications. Discussions have largely 
focused on health & safety, Coronavirus working 
arrangements, employee wellbeing, business plan 
delivery and investments in apprenticeships and 
future workforce development. 

For our remote teams, working tirelessly during the 
pandemic, we have carried out regular breakfast 
briefings hosted virtually by the Group Chief 
Executive Officer and other senior leaders and 
these have proved to be helpful in promoting more 
effective two-way communication. Additionally, 
all employees are invited to pose questions or 
comments to our Group Chief Executive Officer 
following the introduction of Ask Susan and this 
has developed into a popular route for further 
engagement.

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Creating the best place to work
Responsible and trusted businesses today have a duty 
to make a positive societal contribution – whether 
that’s through promoting social mobility, addressing 
racial and gender inequality, or in providing secure and 
meaningful employment where all employees are paid 
fairly for the work they do.

At the heart of any great business are the people who 
work in it. With over 2,000 employees, our people 
strategy is centred around talented people doing great 
things for customers and each other, and creating the 
best place to work.

We want to be the best place to work for our employees 
and we value the expertise, dedication, adaptability, 
flexibility and commitment of everyone who works with 
us as one amazing team. It was great to see Pennon 
being recognised as the winner in Britain’s Most 
Admired Companies (Utilities) – the longest-running 
annual survey of corporate reputation in the UK. This 
award demonstrates our commitment to engaging 
employees in our strategy and the important role they 
play in delivering it. We know companies with high trust 
cultures enjoy better financial results, outperform the 
market by 2 to 3% a year over a 25-year period, have 
strong leadership, a talented workforce and are more 
collaborative and innovative.

We are officially a ‘Great Place to Work’ 
This year we asked employees how it feels to work 
for Pennon using the Great Places to Work Best 
Workplace Survey™. We achieved our highest ever 
participation rate of 84% and have officially passed the 
threshold to become accredited as a Great Place to 
Work with our Trust Index© score increasing to 68%. 
This is significantly higher than the national average 
of 53%. 

The survey measures effectiveness in a range of 
categories including Innovation, Maximising Human 
Potential, Values, Leadership Effectiveness and 
Wellbeing. Our most improved category was Values, 
demonstrating that we are becoming a purpose led 
and value driven organisation. The Group’s highest 
scoring questions for 2021 included people being 
treated fairly regardless of their race (94%) or their 
sexual orientation (93%) in recognition of the Group’s 
approach to diversity, respect and inclusion and my 
manager takes health & safety seriously (92%) and I 
understand my safety-related responsibilities (92%) 
confirming our approach to health and safety being 
our number one priority. 

These results show we have made good progress 
during the year in embedding the Group’s HR strategy 
but importantly in a year dominated by COVID-19, how 
we have worked hard to ensure our employees have 
felt supported.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
44

Our people continued

Diversity and equal opportunities
We are now one of a handful of top FTSE businesses 
to have both a female CEO and Chair. If there was 
ever a time for us to put gender and ethnic diversity 
at the top of our agenda, leading from the top, then 
that time is now. Building a sustainable, agile and 
diverse workforce is a key pillar of our HR strategy. 
Once again, we were listed in the 2021 Bloomberg 
Gender Equality Index, as one of 380 companies 
globally committed to disclosing their efforts to 
support gender equality through policy development, 
representation and transparency. 

We have continued to make progress in this area 
through strong leadership and our gender diversity 
has improved for the third year running. With a 
workforce of over 2,000 employees with a gender 
split of 71% male and 29% female, we have seen a 
6% increase in the proportion of female employees 
during the year, largely driven by the divestment of 
Viridor from the Group, Our permanent workforce 
is supported by over 200 temporary and agency 
employees (not included in the diversity data).

Pennon largely operates and employs people in the 
South West of England which traditionally has some 
of the lowest proportions of ethnic diversity in the 
country. However, as a responsible business, we 
believe we have an important role in ensuring we 
support mobility of all types. Sometimes assumptions 
can be made, and actions taken, which unintentionally 
affect certain groups of people in a negative way, 
leading to a lack of opportunity, difficulty in accessing 
services or a failure to have a need identified. With 
less than 1% of employees currently self-identifying 
themselves as from an ethnic minority, we want 
to change this, either by encouraging our existing 
employees to have the confidence to share their 
backgrounds, or by encouraging diversity in our 
recruitment and attraction. 

CBI Change the Race Ratio initiative
In 2020, Pennon pledged its support to the CBI 
Change the Race Ratio initiative, a campaign to 
increase racial and ethnic participation in the senior 
leadership of companies, as a route to encouraging 
more diversity at all levels, and was the first water 
company to do so. 

10,000 black interns initiative
One of the ways we intend to achieve this is by 
becoming a sponsoring business of the 10,000 black 
interns initiative. We have signed up to support the 
programme next year and see this as an important 
scheme to not only offer black students an opportunity 
to understand our business but also to improve the 
levels of ethnic diversity across our industry.

Diversity dashboard

Pennon was listed in the 2021 Bloomberg Gender Equality Index, as one of 380 
companies globally committed to disclosing their efforts to support gender equality 
through policy development, representation and transparency.

GENDER – EMPLOYEES

  Female: 28.8%
  Male: 71.2%

GENDER – SENIOR MANAGEMENT

  Female: 44.0%
  Male: 56.0%

GENDER – BOARD

  Female: 42.9%
  Male: 57.1%

Female: 623 (28.8%) / Male: 1,538 (71.2%)

2020/21
28.8%

2019/20
23.1%

2018/19
21.2%

Female: 11 (44.0%) / Male: 14 (56.0%)

2020/21
44.0%

2019/20
20.6%

2018/19
26.1%

Female: 3 (42.9%) / Male: 4 (57.1%)

2020/21
42.9%

2019/20
42.9%

2018/19
33.3%

71.2%

76.9%

78.8%

56.0%

79.4%

73.9%

57.1%

57.1%

66.7%

KEY

 Female

 Male

*  2020/21 figures are Continuing Group only – excluding Viridor.

INTERNATIONAL WOMEN’S DAY

We supported International Women’s 
Day on 10 March 2021 – an annual 
worldwide event that celebrates 
women’s achievements, while calling  
for gender equality. 

We promoted the day on our social media channels 
and held a virtual get together for employees to 
share personal experiences, talk about role models 
and inspirations and celebrate our employees and 
their stories.

Annual Report and Accounts 2021 – Pennon Group plc 
  
 
  
 
  
Recruitment
Changing our approach to diversity and inclusion has 
also changed the way we monitor diversity in all Group 
job applications. The Group now uses a software 
gender decoder tool which allows us to check all our 
job advertising for masculinity to reduce the potential 
risk of alienating female applicants. In addition, we 
have refreshed our equal opportunities forms to be 
included in all onboarding packs. The new version 
allows us to monitor, analyse and utilise diversity data 
to inform and shape our business activities to become 
a more diverse workplace.

Training
We have also commenced a new programme of 
unconscious bias training and will roll this out to  
most leadership and all hiring managers during 
the coming year. Across Pennon we have been 
undertaking Lived Experience Group sessions to 
understand what it is like to work at Pennon for 
employees from minority groups. The outputs 
have been shared with our Diversity Committee 
to understand these perspectives and consider 
appropriate actions when issues are raised.

Women in Water network
South West Water is part of the Women in Water 
network, supported by Water UK, and aims to 
encourage women into the water industry, support 
their development into more senior roles and ensure 
that their industry voices are heard.

Our gender pay gap
This is the fourth year where employers in Great Britain 
with more than 250 staff have been required by law to 
publish their gender pay gap on their own website and 
on a Government website. The current national average 
gender pay gap is 15.5% for all employees.

The aggregated Pennon Group gender pay gap for 
2020 is 5.7%, which is a 1.4% increase from 2019 and 
continues to be significantly lower than the national 
average. South West Water improved its gender pay 
gap to 4.9% from 5% last year, and of particular note 
is the improvement seen within Source, our customer 
facing business, which is now reporting a negative pay 
gap of -1.4%, a 7% improvement from 5.7%. This means 
that the average female hourly pay is marginally higher 
than that of their male colleagues for the first time. 

We are pleased that the percentage of female 
employees within our Group has increased from  
23% last year to 29% at the end of this year, largely 
driven by the divestment of Viridor from the Group.  
According to Energy & Utility Skills, across the  
water industry workforce 20% are identified as  
female, which places South West Water, at 29%,  
well ahead of the sector average. 

The Board promotes equality of opportunity and 
diversity across all areas, including gender and 
ethnicity. The Group has more to do in this area,  
which remains a key focus.

More information

  Nomination Committee report pages 104 to 105

45

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CASE STUDY:  LUCY RIDGMAN

Lucy Ridgman is a new Operational 
Apprentice Technician within the 
Resource & Production function who 
joined us in early 2021. Lucy is  
based at Northcombe Water Treatment 
Works and is undertaking a Level 3 
Water Process Technician 
apprenticeship and following the 
Treatment pathway.

Lucy is thoroughly enjoying her apprenticeship and 
says she chose to do an apprenticeship because she 
knew she didn’t want to continue with education full-
time and wanted to get some experience working 
while still being able to complete a qualification.

She likes how everyone sees her as part of the team 
straight away despite being completely new to the 
company. She really likes the combination of work 
and training as it allows her to develop practical 
skills whilst learning key principles within the formal 
training sessions.

She says the thing she likes most about South 
West Water is the people; everyone is willing to 
help wherever they can and it makes her feel really 
welcome. Her manager encourages her to work on 
her diploma and has supported her in settling in to 
the team and getting used to everyday tasks.

Since starting her apprenticeship she has learnt how 
to do many of the daily tasks required on site and 
improve her teamworking and communication skills.

Lucy is expected to complete her apprenticeship  
in around 18 months and we wish her well  
with her studies and progression through  
her course and in becoming a fully qualified  
Water Treatment Technician.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
46

Our people continued

Investing in training

We have a strong commitment to investing in the development of our employees and want to build and recognise talent  
across the Group.

9,905

EMPLOYEE TRAINING DAYS

160

CURRENT APPRENTICES IN TRAINING

20

GRADUATE PROGRAMME PARTICIPANTS

£812k

INVESTED IN APPRENTICESHIP TRAINING

646

NEW APPRENTICES SINCE 2017

50

NEW SENIOR LEADERS TALENT DEVELOPMENT 
PROGRAMME

Training and development
We have a strong commitment to investing in the 
development of our employees and want to build 
and recognise talent across the Group. Training 
and development is available for employees at all 
levels within the organisation. Our aim is to increase 
productivity, job satisfaction and safety, and to equip 
the next generation of leaders and employees with 
appropriate knowledge, skills and the competencies 
they need to thrive.

Apprenticeships
We continue to embrace apprenticeships and since 
2017, 646 new apprentices have been employed 
across the Group. This increased by 71 during the last 
year with a greater focus on recruiting operational 
apprentices to ensure we have the future skills to 
deliver our essential services. To further demonstrate 
our ongoing commitment to apprenticeships, we  
have set a target to offer 500 new apprenticeships 
over the next five years. Find out more online at  
www.southwestwater.co.uk/careers/apprenticeships.

Graduate programme launch
More recently we have launched our 2021 graduate 
programme and will look to offer 20 new graduates 
the opportunity to experience a two-year structured 
programme of training, work experience and career 
development before moving into key permanent roles 
across our Group. The programme enables graduates 
to gain practical experience in our core business areas 
of Operations; Engineering; Projects; and Customer 
Service which will be vital in helping them find their 
ultimate leadership position.

During the year we have delivered 9,905 training days 
for our 2,161 employees, ensuring that on average each 
employee has received 34 hours of training. 

Senior leaders development
We have developed a new senior leaders talent 
development programme to provide structured 
assessment and development opportunities for our 
top 50 leaders.

Employee turnover
Our Group-wide turnover rate in 2020/21 was 11.35%. 
This is significantly lower than the 18.05% seen last 
year which reflects the changes in our Group and 
lower turnover experience across the country due  
to Coronavirus. 

Responsible employer
As a responsible employer, Pennon has worked hard 
during the year to mitigate and minimise the impact  
of COVID-19 on our business activities and the 
potential knock-on effects for customers and 
employees. Pennon has not taken any Government 
furlough funding and has not made any COVID-19 
related redundancies.

Kickstart
We continued to live our values and demonstrate we 
are a responsible employer during the year, doing what 
we can to support communities in the South West. 
Pennon was therefore one of the first companies to sign 
up to participate in the Government’s new Kickstart 
scheme this year, offering 16-24 years olds, deemed at 
risk of long-term unemployment, six month paid work 
placements and have committed to 50 placements.

Social Mobility Pledge
We also continue to be a signatory of the Social 
Mobility Pledge, the cross-party campaign to improve 
social mobility in the UK established by the Rt Hon 
Justine Greening MP. This pledge reflects our social 
commitments through our partnerships with local 
schools, our open-door approach to visitors and our 
provision of work experience opportunities. As part of 
our Social Mobility Pledge, we are undertaking a gap 
analysis to help us develop a detailed action plan to 
drive further improvements during this year. Our head 
office and customer call centre are based in Exeter, 
providing jobs and investment to the local community. 
In addition to directly employing 2,161 employees, 
Pennon employs a further 195 temporary employees 
and contractors. 

Slave-Free Alliance membership
Pennon has maintained its membership of the 
Slave-Free Alliance, which is part of Hope for Justice, 
the global anti-slavery charity. Our membership 
demonstrates our commitment to the highest 
employment standards for both our direct employees 
and those within our supply chain. 

Human rights
We are fully supportive of the principles set out in the 
UN Declaration of Human Rights and the Group ethics 
policy outlines the high standards of employment 
practice with which everyone in Pennon Group is 
expected to comply. The Group also supports the 
International Labour Organization’s core conventions 
for the protection and safety of employees wherever 
they may work throughout the Group. These 
standards are also embedded in our sustainable 
supply chain and documented in our procurement 
policy and Code of Conduct for supply chain partners.

Annual Report and Accounts 2021 – Pennon Group plc47

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CASE STUDY: KICKSTARTER CAREERS

We were one of the first companies to sign up to 
participate in the Government’s new Kickstart 
scheme this year. The scheme offers 16-24 
years olds, who are deemed at risk of long-term 
unemployment, a six-month paid work placement 
incorporating work readiness training. South 
West Water set a target of offering up to 50 
opportunities and has already passed this half 
way point in the first few months of the scheme. 
We are also pleased that 52% of the current 
participants are female. Our unique programme 
offers Kickstarters the opportunity to train and 
learn and also a £500 completion bonus to 
encourage then to successfully complete their 
placements. Feedback from managers supporting 
the Kickstarters is very positive and we hope to 
recruit many of them into permanent roles at the 
end of their placements. 

PAID WORK PLACEMENT

6 months
£500

COMPLETION BONUS

Health, safety and wellbeing 
The health, safety and wellbeing of our employees  
is paramount. At Pennon, we believe everyone who 
works for us and with us should go home safe to their 
families and loved ones every day, and this has never 
had more resonance than in the current climate. 
Keeping our employees COVID-safe and our work 
environments COVID-secure has been our top priority 
throughout 2020/21 and we have worked hard to 
support employees physically and emotionally.

HomeSafe
The Group’s flagship health & safety programme, 
HomeSafe, has continued to provide the framework for 
all health and safety related activities, and in response 
to COVID-19, a COVID-19 Steering Committee has 
met weekly supported by a COVID-19 Management 
Team who have overseen our approach to keeping 
employees safe including case management of 
suspected cases, occupational health support, 
employee communications, approach to testing, 
facilities management and ongoing policy and 
guidance. We modified our working practices to 
ensure our operational employees could continue to 
provide essential services for our customers. We have 
provided employees with additional PPE throughout 
the year to ensure they and our customers were 
kept safe. More broadly, through the Local Resilience 
Forum in the South West, we have continued to play 
an active role externally, supporting the localised 
industry response to the pandemic, as well as the 
transition from the EU. 

E-learning
To better support employees’ wellbeing and mental 
health, our e-learning module on Mental Health was 
reissued to all employees and we also extended 
our Employee Assistance Programme to include 
family members, allowing families to access trained 
independent counsellors for support. 

E-learning has been our pandemic strategy to 
keep people’s knowledge fresh and up to date. It 
was pleasing to see the high scores in the recent 
engagement survey with my manager takes health & 
safety seriously (92%) and I understand my safety-
related responsibilities (92%) confirming our approach.  

LTIFR
LTIFR continues to be the Group’s primary measure 
of performance. Across the year we had 29 Lost 
Time Injuries compared to the 24 reported last year*. 
The higher levels of lone-working as a result of the 
pandemic restrictions may be an influencing factor in 
the increase of LTIs. In response to the higher number 
of injuries continuing to be related to strains and 
sprains, the Group has engaged an external partner 
to embed enhanced training around manual handling 
techniques to help mitigate against this type of injury. 
Reports to the HSE were the same as the previous 
year when comparing Continuing Group only. With 
a third of the injuries related to manual handling we 
have engaged international experts with an Olympic 
pedigree to carry out additional training for our most 
vulnerable workforce. We have additional resources in 
the field to:

 Embed the HomeSafe behavioural principles
• 
•  Deliver quicker asset investment to improve site 

• 

safety
 Increase volume and quality of reporting to 
facilitate future analytics. 

Future plans
During the year we also carried out independent 
benchmarking to help us better understand our 
strengths and development areas and this will be a 
key underpin for future plans. Our ambition for H&S 
is to be a leader for health and safety in the UK Water 
Industry by 2025.

*  Continuing Group only – excluding Viridor.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
48

A purpose-led business

We have a good track record of 
providing innovative solutions to 
address affordability in our communities, 
and we want to do more. 

Annual Report and Accounts 2021 – Pennon Group plc49

In response to the pandemic, we were one 
of the first companies to expand our 
priority services register.
We continue to expand our accessibility 
and affordability support measures 
having unlocked c.£2.4 million of financial 
support by ensuring customers are 
receiving all eligible benefits.
Over 30,000 customers now receive 
support through reduced tariffs, with 
more than 67,000 customers supported 
through one or more of our affordability 
schemes.
We are committed to making bills more 
affordable starting with those households 
who pay more than 5% of their disposable 
income on their water bills.

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The Knapp Mill water treatment works in Bournemouth

Pennon Group plc – Annual Report and Accounts 2021  
 
 
50

Our operations – South West Water
Delivering service excellence for customers

This is the first year of our K7 period (2020-2025) 
and South West Water has made a strong start in 
delivering its ambitious New Deal business plan, 
remaining resilient despite the global pandemic. 

Water and wastewater snapshot 

12

12

4

3

2

1

1

10

10

6

3

2

5

6

5

4

7

9

8

9

8

7

11

12

11

13

  Major towns/cities

  Our operations

1 Penzance

2 Falmouth

3 Truro

4 Newquay

5 St Austell

6 Bude

7 Plymouth

8 Torquay

9 Exeter

10 Barnstaple

11 Bournemouth

12 Isles of Scilly

1 Stithians Reservoir

8 Countess West STW

2 Restormel WTW

9 Pynes WTW

3 Colliford Lake Reservoir

10 Wimbleball Lake Reservoir

4 Mayflower WTW

11 Alderny WTW 

5 Mary Tavy Hydroelectric 

Station

12 Longham Lake Reservoirs

6 Roadford Lake Reservoir

13 Knapp Mill WTW

7 Brokenbury Torbay STW

WTW = Water Treatment Works
STW = Sewage Treatment Works

SOUTH WEST WATER IN NUMBERS

2.3m

TOTAL POPULATION SERVED 

23

RAW WATER RESERVOIRS

18,433

KM OF DRINKING WATER  
MAINS NETWORK

43

DRINKING WATER TREATMENT 
WORKS

653

WASTEWATER TREATMENT 
WORKS

19,049

KM WASTEWATER MAINS 
NETWORK

150

BATHING WATERS

Annual Report and Accounts 2021 – Pennon Group plc51

Delivering more of what matters for our 
communities
Sharing our success
Our innovative New Deal business plan, informed 
by our most extensive engagement programme to 
date. It sets out our focus to change the nature of our 
relationship with our customers. WaterShare+, a key 
aspect of our plan, was launched in October 2020, 
shared c.£20 million of outperformance from 2015-20 
with customers, by offering a choice of a £20 credit 
to their bill or shares in Pennon. We were delighted 
with the positive response to this trailblazing initiative, 
which saw 1 in 16 household customers opting to 
become Pennon shareholders and giving them a 
tangible stake in the business.

WaterShare+ also seeks to give customers a greater 
say in what South West Water does and how the 
Company is run. The Independent WaterShare+ 
Advisory Panel meets in public on a quarterly basis 
(although held virtually where appropriate), with the 
panel reviewing South West Water’s progress against 
targets and an opportunity for customers to have a 
real say in how the business operates.

This year South West Water will hold its first dedicated 
customer AGM in autumn 2021, designed to be more 
accessible for all customers who can hear and input 
into the Company’s plans. 

Supporting our communities
We recognise the importance of our role in the 
communities we serve, and we are committed to 
delivering more of what matters to them. During the 
year, we launched dedicated initiatives including 
our Neighbourhood Fund and the Water-Saving 
Community Fund. 

The Neighbourhood Fund builds on our work to support 
our communities with funding available for community 
groups, offering physical activities, education, health 
and wellbeing and delivering positive environmental 
outcomes. Community groups supported to date 
include; The Hugs Foundation – offering therapeutic 
and supportive interventions for those suffering from 
mental ill health, social exclusion, disadvantages and 
disabilities, and the Cornwall Accessible Activities 
Programme – supporting families and children with 
additional needs to access activities during the  
school holidays. 

Our Water-Saving Community Fund promotes ideas to 
help our customers and communities to get involved 
in water conservation projects including support for 
organisations to create drought tolerant gardens, to 
install water butts in community allotments or provide 
educational training and displays in schools.

In partnership with the South West Lakes Trust, an 
innovative, interactive new education centre is being 
set up at Roadford Lake informing and promoting 
water efficiency and the benefits of our work on 
communities and the environment. It is hoped this 
centre can help educate our customers to reduce 
water consumption and reduce the risk of sewer 
blockages and pollutions through sewer misuse.

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Innovative affordability and WaterCare programme
Our New Deal included a pledge to eliminate 
water poverty by 2025 by expanding our toolkit of 
affordability support to those who need it most. During 
the year, our WaterCare advisors completed over 
3,600 virtual home visits and unlocked c.£2.4 million of 
financial support by ensuring customers are receiving 
all eligible benefits. We continue to expand our 
affordability toolkit with over 67,000 customers now 
benefitting from one or more of our support measures, 
representing an 11% increase compared to 2019/20. 

Minimising customer supply interruptions 
We understand the importance that our customers 
place on having a reliable supply of drinking water, 
and the inconvenience that supply interruptions can 
cause. During 2020/21, we achieved our best ever 
performance level of 5 minutes 38 seconds, a c.40% 
year on year reduction for those customers who have 
an outage for more than three hours, two years ahead 
of target. We have also delivered a c.80% reduction in 
supply interruptions lasting over 12 hours, achieving 
our 2025 target. 

Operational delivery – driving 
performance through innovation
South West Water has made a robust start to K7, 
driving performance and efficiency through innovation.

Clean, safe and reliable drinking water
Our focus remains on ensuring the supply of clean, 
safe and reliable drinking water, whilst protecting the 
precious natural resources within our region. 

Improving water quality for customers 
We continue to target improvements in the quality  
of water supplied to customers and have seen a  
c.20% reduction in taste, smell and colour contacts  
over 2020/21.

During the year, we have introduced a range of 
innovative raw water management techniques 
including reservoir mixing at Wistlandpound Reservoir, 
and the introduction of sonic technology which 
reduces algae in raw water sources feeding our 
treatment sites. 

We continue to target further improvements through 
our planned c.£90 million investment in new treatment 
works in the Bournemouth Water region (excluding 
Ofwat’s draft decision on Green Recovery) with initial 
works commencing during the year.

A key component of our strategy includes a dedicated, 
in-house supply continuity and alternative water 
supply team. Alongside this we have introduced 
innovative technology enabling repairs to the network 
under pressure. We have also introduced enhanced 
training and greater use of data analysis to support 
our focus on continuous improvement. 

Delivering a resilient service
During the year, demand has been higher than the 
previous year, as a result of the sustained stay at 
home measures during lockdown, along with a peak 
in demand driven by the hot, dry period in the spring 
and an increase in ‘staycations’ during the summer. 
Throughout the year, we successfully managed our 
water resources, balancing supply across the network to 
maintain safe and resilient supplies at all times, and our 
reservoir levels at 31 March 2021 remain robust at 97.0%, 
broadly in line with the prior year. 

2020 was the 24th consecutive year without water 
restrictions in the South West Water region and 
maintained Bournemouth Water’s track record of no 
water restrictions ever. 

Our customers feel very strongly that we should 
prevent water from being lost due to leakage, and we 
continue to invest significantly to prevent and manage 
leaks on our network. Our water network was tested 
throughout the year with increased demand due to 
customer behaviour during the multiple lockdown 
periods and a higher than normal regional population 
given the significant proportion of second home 
ownership in our region. 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
52

Our operations – South West Water continued

As a result, increased pumping has been required 
to more rural areas, away from concentrated urban 
environments. With a record number of bursts seen 
in early 2021, our teams provided a robust response 
to this increased network activity. This resulted in 
a c.40% increase in the number of leaks detected. 
Despite this, our leakage target was not achieved.

Our targeted action plan to recover leakage 
performance includes:

•  Detection and repair – even more investment to 

reduce leak running times

•  Focus on customer leaks – proactive identification 

and support for supply pipe repairs

•  Data and control systems – increasing network 

monitoring and innovative combined smart meters

•  Reducing our own use – making our operations 

more water efficient

•  Reducing customer usage – water efficiency 
initatives including customer education 
programmes to reduce demand

Reliable wastewater services
Reducing sewer collapses
During the year we have delivered a c.20% reduction 
in the number of sewer collapses per 10,000km 
compared to last year with benefits arising from  
our K7 early start enhanced sewer cleansing and 
monitoring programme. 

Sewer blockages are a lead indicator for possible 
flooding and pollution from our network. The reducing 
trend demonstrates that our programmes of work to 
reduce blockages in the network through investigating, 
cleaning and repairing sewers and through publicity 
campaigns, will continue to help reduce the more 
significant impacts of pollution and flooding on our 
customers and the environment.

Reducing internal flooding incidents 
We understand the impact that sewer flooding has 
on customers, and we continue to do all we can to 
reduce the likelihood of these events. As a result of 
our unwavering focus in this area we are pleased 
to have achieved our stretching 2025 commitment 
during 2020/21 – a c.35% improvement from 2019/20. 
We achieved this through the continuous review of 
processes and systems to deliver improvements, 
including a range of initiatives such as educational 
campaigns aimed at influencing customer behaviours, 
hydraulic modelling, enhanced CCTV and a dedicated 
investigation team supporting proactive targeting. 

Improved wastewater compliance
South West Water has made considerable progress 
in improving the standard of the water it returns to 
the environment over the past five years. During the 
year we achieved our best ever performance of 99% 
for the number of compliant wastewater treatment 
works in 2020 as we work towards a goal of 100%. We 
have enhanced treatment processes by embedding 
innovative techniques including the use of I-Phyc’s 
algae-based treatment to sustainably remove 
phosphorus and micro-pollutants from sewerage and 
introduction of peak load technology. This nature-
based approach is beneficial to the environment, 
whilst reducing costs to operate with lower power  
and chemical consumption required. 

During 2020/21,  
we have recognised 
improvements at 
c.20,000 hectares 
in key catchments, 
improving both water 
quality and natural 
capital in our region. 

CASE STUDY: BOOSTING BIODIVERSITY  
IN OUR REGIONS

Our award winning ‘Upstream 
Thinking’ programme has driven an 
increase in the region’s biodiversity 
since 2005. During 2020/21, we have 
recognised improvements on c.20,000 
hectares in key catchments, improving 
both water quality and natural capital 
in our region. 

We were pleased to have achieved our 2025 
commitment to planting c.100,000 trees during 
the year and we continue to work closely in 
partnership with wildlife charities, national parks 
and farmers to deliver continued environmental 
benefits as we work towards planting an additional 
150,000 trees over K7.

Our partnership with the North Devon Biosphere 
Foundation targets further improvement in 
water quality, quantity and soil health within the 
catchment. This project seeks to create a UK 
first, landscape scale environmental intelligence 
programme harnessing artificial intelligence, big 
data, remote sensing & satellite earth observation 
to build real-time and predictive models.

The Smart Biosphere triggers a range of economic 
activity, integrated supply chain development, 
apprenticeships and jobs in the emerging 
environment and natural capital economy, 
whilst also mitigating flood risks, and improving 
catchment predictability. 

Annual Report and Accounts 2021 – Pennon Group plcDriving for environmental leadership
Our New Deal business plan includes our largest 
environmental programme in 15 years, recognising 
that a healthy environment is vital for the long-term 
sustainability of the services we provide to customers. 

Bathing water quality improvements
We are passionate about protecting and enhancing 
our regions’ bathing waters. During the year we 
delivered capital improvements at four bathing waters, 
representing 50% of our commitment to 2025. The 
improvements to date include sustainable solutions 
such as sewer separation at Seaton in Cornwall 
with plans for separation at Dawlish and Budleigh 
Salterton in Devon. These projects help support our 
commitment to maintaining excellent quality bathing 
waters, supporting the region’s economy.

Dedicated pollutions focus delivering results
We launched our Pollution Incident Reduction Plan in 
September 2020, which has delivered immediate and 
sustained improvements in our performance with the 
average number of monthly pollutions now less than 
half of that seen before the implementation of the 
new plan. 

We are committed to delivering a step change in 
our performance in order to achieve the challenging 
targets set for K7. Our plan centres around the 
following key initiatives:

•  Root cause analysis – enhanced data modelling 

supporting proactive interventions

•  Control systems and early warning – dedicated task 

force and 24/7 incident recovery

•  Asset-specific plans – accelerated investments at 

• 

• 

key hotspot locations
 Influencing customer behaviour – targeted 
educational campaigns.
Improving our environmental culture – additional 
training, resources and empowerment for local 
teams to find and fix issues immediately.

Living our purpose – a sustainable future
Understanding our role in society is crucial to 
maximising the value we create for stakeholders. We 
are proud that our ongoing commitment to do the 
right thing, in the right way has continued to deliver 
sustainable results providing essential services to 
customers and communities. 

CASE STUDY: NEIGHBOURHOOD FUND

CASE STUDY: WATER SUPPLY INTERRUPTIONS

In 2020/21, we achieved our best-ever 
performance on water supply 
interruptions, recording 5m 38s per 
property (normalised value per total 
properties connected). This is a c.40% 
improvement from 2019/20 and now 
includes all our regions (South West 
Water, Bournemouth Water and Isles  
of Scilly). This value achieves not only 
our 2020/21 target (6m 30s) but also 
attains the increased performance 
level required in 2022/23.

This significant performance has been achieved in 
this area by substantial investment in people and new 
technologies. 

Over the past few years we’ve ensured that the 
focus is on supply restoration during an event and 
we’ve supported this objective by the expansion 
of both our Alternative Water Supply (AWS) team 
(AWS technicians / tanker drivers) and our AWS 
fleet and equipment (including tankers, pumps, 
AWS vehicles). We’ve also engaged heavily with the 
supply chain (in particular our key partner for repairs 
and maintenance) and introduced a new working 
model that allows us to enhance our response and 
operational capability. They have been exceptional 
in their response to working with us to meet the 
challenging targets of 2020/25. We continuously 
monitor supply interruptions performance with our 
teams and review events for learning outcomes. 

The following outlines the mindset and culture 
around event management:

•  Early consideration of event scale / early 

assessment of likely duration

•  Mobilise Alternative Water Supply (AWS)

arrangements early – deploying AWS team and 
assets (tankers, pumps etc.).

•  AWS teams focus on supply restoration whilst 
maintenance teams and network technicians 
focus on repairs of failed asset
 Early escalation to supervisors, managers, senior 
managers.

• 

•  Use of hydraulic models to assess options
•  Network intelligence – increased number of 

dataloggers deployed. 

In 2020/21, 197 properties were affected by an 
unplanned supply interruption greater than 12 hours. 
This was significantly lower than our performance 
commitment target for the year of 767 properties. 
With this performance we have achieved our target 
for the 2020/21 year and attained the performance 
level required in 2024/25 and it reflects a c.82% 
reduction from 2019/20 at 1,085. 

40%

IMPROVEMENT ON 2019/20
Properties affected by unplanned supply 
interruptions greater than 12 hours

53

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Net Zero by 2030
The Group is committed to achieving net-zero carbon 
emissions by 2030 to support the drive for ambitious 
climate change action. Achieving Net Zero will enable 
us to transform into a different kind of water company. 
Our plans are driven by a combination of activities, 
structured through three key pillars – bringing wider 
benefits to the South West:

1. Sustainable living 
• 

 Reducing emissions through operational practices, 
increasing energy efficiency and using lower carbon 
fuel sources 

•  Reducing leakage and helping customers to  
use less - protecting the environment and  
saving carbon 

2. Championing renewables 
•  Targeting c.50% renewable energy generation at 
our sites across the South West - working with 
partnerships and utilising our expertise in this area

•  Where we cannot generate enough ourselves 
to meet all our needs, 100% of the energy we 
purchase will be from renewable sources

3. Reversing carbon emissions
•  Working in partnership to deliver natural carbon 
sequestration through peatland restoration and 
tree planting

•  Supporting the development of innovative solutions 
to develop low carbon footprint processes through 
research & development.

Delivering for shareholders
South West Water’s strong operational and financial 
performance has contributed to a Return on 
Regulated Equity of 7.8%.

Totex savings of c.£70 million have been recognised 
during 2020/21 supported by efficient delivery, whilst 
advancing investments and additional expenditure on 
areas of focus including pollutions and leakage. 

Our efficient financing strategy continues to drive 
outperformance with South West Water’s effective 
interest rate^ at 2.5% (2019/20 3.4%), significantly lower 
than Ofwat’s nominal cost of debt of 4.2%. 

In 2020/21, South West Water achieved c.80% of  
its ODIs (on or ahead of track) across a broad  
range of challenging bespoke, common and 
comparative measures. 

Our Neighbourhood Fund builds on our work to 
support communities with funding available for 
community groups which inspire physical activities, 
education, health and wellbeing and deliver positive 
environmental outcomes. Community groups 
supported to date include:

The Hugs Foundation – offering therapeutic and 
supportive interventions for those suffering from 
mental ill health, social exclusion, disadvantages and 
disabilities, and the Cornwall Accessible Activities 
Programme – supporting families and children with 
additional needs to access activities during the 
school holidays.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
54

Our operations – Pennon Water Services
Resilient and strong performance

Pennon Water Services demonstrated its resilience during a year of significant 
economic uncertainty by engaging proactively with its customer base whilst continuing to 
win new contracts and delivering against its strategic priorities, prioritising the safety of its 
employees, customers, and the communities it serves. Its continued focus upon simple, 
transparent, sustainable, and innovative retail services delivered low levels of customer 
attrition, strong growth and high levels of customer satisfaction.

Water retail services snapshot 

PROTECTING OUR PEOPLE AND COMMUNITIES 

100%

HOME WORKING EMPLOYEE CAPABILITY

SIMPLIFYING OUR BUSINESS BRANDS 

SERVING OUR CUSTOMERS DURING COVID-19 

>386,000

BILLS ISSUED

>55,000

CALLS HANDLED

>4.8 out of 5

TRUSTPILOT INDEPENDENT REVIEW SCORES

37% 

TACKLING COMPLAINTS

All customer contact channels remained open throughout the year

STRONG BUSINESS GROWTH

>£20m

NEW ANNUAL CONTRACT VALUE

>£9m

CONTRACTS RENEWED

<1.3%

SUPPLY POINT ATTRITION

>1,000

NEW BUSINESS ACCOUNTS

Focus upon safety, people and  
customer service
In response to the global pandemic and due to its 
investment in cloud-based technology, Pennon Water 
Services was able to swiftly implement business 
continuity plans. Prior to national lockdown, its 
employees were homeworking and connected to its 
network and systems without disruption to any of its 
services to customers. Video conferencing software 
allowed the business to stay in close contact with 
its employees to not only ensure key performance 
indicators were met but crucially to monitor and 
support their mental wellbeing. Additional training 
was provided to all employees to help them through 
a difficult personal and professional year with regular 
team and Company-wide engagement activities, 
supported by an increase in the number of trained 
mental health first aiders and pro-active wellbeing 
support. These measures were encompassed within 
a broader people plan focused upon employee 
development. This support allowed its employees  
to concentrate upon delivering excellent service  
to its customers.

Since inception, Pennon Water Services has at its 
core been a business focused upon its people and the 
service it delivers to its customers. Measured by the 
independent review site Trustpilot its customers rated 
it 4.85 out of 5, an increase from 4.55 and 4.25 in the 
two years prior. In more in-depth surveys with strategic 
water users, satisfaction with the service provided by 
its employees reached 4.92 out of 5. Its customers 
were offered jargon free advice and support to help 
them through a difficult trading period and to ensure 
they could wherever possible take advantage of relief 
measures available to them in the market and from the 
Government. In continuing its focus upon customer 
service, the business was able to deliver a reduction in 
its written complaint numbers of 175, 37% fewer than 
the prior year, positioning Pennon Water Services as 
one of the market leading retail companies.

Supporting the market
As well as its customers, throughout the year Pennon 
Water Services took an active role in engaging 
constructively with MOSL, regulators and other 
market stakeholders on measures designed to protect 
businesses and the water industry from the effects 
of COVID-19. It worked closely with Ofwat, the UK 
Water Retailer Council (WRC) and jointly chaired the 
Retail Wholesale Group (RWG) and as a Code Panel 
representative was instrumental in helping to form 
opinion on measures designed to protect the market 
and business interests. It devised customer support 
mechanisms in line with the resulting changes to 
the Customer Protection Code of Practice to assist 
businesses who were struggling to deal with the 
impacts of COVID-19, balancing its own interests by 
employing a fair but robust collections strategy.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
55

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Market share
In our prior year report, Pennon Water Services spoke 
about being well placed to deliver against its long-
term strategic objectives despite the difficult trading 
conditions, exacerbated by COVID-19. Its expectations 
were that the challenging environment would flow into 
the new financial year, which proved to be the case 
with widespread enforced business closure. Despite 
a landscape of economic uncertainty, Pennon Water 
Services was able to grow its market share in line with 
its strategic plan through its strong reputation with 
market stakeholders and customers, delivering more 
than £20 million of new annual contract value and 14k 
megalitres in consumption, whilst retaining business 
secured in prior financial years. Its growth agenda was 
supported by low levels of customer attrition.

Brand consolidation
Towards the end of the year, Pennon Water Services 
consolidated its trading brands under Source for 
Business, a brand it has been trading with successfully 
throughout the UK since April 2017. The change 
will enable it to create a single consistent voice and 
range of services, irrespective of customer location. 
The change was part of a project which linked into its 
measures to reduce long-term costs by improving self-
serve capability. This has received positive feedback 
and engagement from customers and regulators.

Water efficiency and sustainability
As part of its brand change to Source for Business, 
Pennon Water Services rebadged its value-added 
services under the acronym PURE. This represents 
its focus upon protecting, understanding, reducing 
and enhancing how businesses interact with water, 
saving them money and helping to create a more 
sustainable water future for us all. Its broad range of 
services which include smart metering, leak detection, 
leak repair, alternative water sources, water treatment 
and recycling, water hygiene and water efficiency helps 
its customers achieve their sustainability goals whilst 
supporting regional and national water efficiency efforts. 

In using these services, customers benefitted to 
the tune of over £1 million through cost avoidance, 
retrospective rebates and allowances against 
investment of under £200k. These savings aid both 
lower usage and leakage reduction targets across 
the UK’s water networks whilst at the same time 
supporting customer profitability and providing the 
opportunity to reinvest savings into further efficiency 
measures. Pennon Water Services is a member of 
various project and working groups looking at how  
to reduce the amount of water used across UK 
networks. In addition it is reviewing options to work 
with wholesalers to access the Ofwat innovation fund, 
designed to grow the sector’s capacity to innovate, 
enabling it to better meet the evolving needs of 
customers, society and the environment, meeting 
climate change challenges.

CASE STUDY: LEAKAGE

Water companies have committed to reducing 
2017/18 leakage levels by 50% by 2050. Pennon 
Water Services is working closely with its retail 
customers to convert manually read meters into 
smart meters capable of reporting consumption 
in 15 minute intervals. These devices along with 
analysis of consumption history from manual reads 
have allowed it to identify leaks, notifying customers 
and where needed providing pinpoint leakage 
detection and repair services. One such example 
of logger installation for a large industrial customer 
resulted in an alarm for increased flow. Following 
leak detection and repair work this prevented over 
£220,000 in wholesale charges and is expected to 
secure a sizeable rebate for the cost of lost water 
already incurred, which can be reinvested into other 
leakage and efficiency projects. 

£220,000

WHOLESALE CHARGE PREVENTION

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
56

Group Finance Director’s report

We have realised substantial value from the 
sale of Viridor, enabling further investments in 
UK water, repayment of Group debt, additional 
contributions into our pensions scheme and 
returns to shareholders.

Financial highlights of the year

Sale of Viridor 
The sale of Viridor is the dominant feature 
of the results for this period.

  More information on page 57

Sustainable balance sheet 
£1.1 billion of debt repaid ensuring 
sustainable and appropriate level of 
gearing.

  More information on page 60

Investing for growth in UK water 
Bristol Water is expected to deliver 
long-term value through an increase  
in RCV earnings accretion and  
synergistic totex savings.

  More information on pages 62 and 63

Strong financial performance 
Despite the challenges posed by 
COVID-19 the performance of the 
business has been resilient.

  More information on pages 57 to 59

Annual Report and Accounts 2021 – Pennon Group plc57

Following the sale of Viridor, the Continuing Group 
in 2020/21 comprises the two operating companies 
of South West Water and Pennon Water Services. 
The disposal of Viridor was announced prior to the 
previous financial year end and the comparatives  
as reported last year reflect the results of the  
Continuing Group. 

Profit from discontinued operations
The sale of Viridor resulted in record profits in the 
year with profit from discontinued operations of 
£1,654.7 million, including trading to the date of 
disposal, non-underlying cost items associated with 
the disposal of £75.6 million (before tax), and the 
gain on disposal of £1,682.7 million.

The gain on disposal reflects our best estimate of 
the deferred consideration and finalisation of the 
completion balance sheet. As required under IFRS, a 
range of possible outcomes in connection with the 
deferred consideration has been considered and each 
outcome is probability weighted to determine the 
fair value of the deferred consideration recognised. 
The latest available information has been used to 
update this assessment and the fair value of deferred 
consideration has been adjusted accordingly.  
This adjustment does not impact the cash  
proceeds previously reported. 

The results for discontinued operations include a tax 
credit of £4.3 million (2019/20 £24.6 million charge) 
relating to the trading of Viridor up to the point of 
disposal and subsequent retirement of debt originally 
drawn to fund Viridor’s investment strategy. The gain 
on the sale of Viridor qualifies for the Substantial 
Shareholding Exemption and as such is not subject  
to corporation tax. 

Resilient performance from  
the Continuing Group
Despite the challenges posed by COVID-19 the 
performance of the business has been in line  
with management expectations, with revenues 
marginally higher than expected with the pandemic 
impacting demand patterns as outlined in more 
detail below. 

Underlying Continuing Group revenue^ has increased 
by 1.2% (£7.9 million) to £644.6 million (2019/20 £636.7 
million). Higher than expected household demand, 
driven by lockdown restrictions, and the impact of new 
contract wins for Pennon Water Services outside the 
South West Water region has outstripped the expected 
reductions arising from the transition to the new K7 
regulatory period (£19.5 million) and the impact of 
COVID-19 on non-household demand. The contract 
wins for Pennon Water Services contributed to revenue 
growth of £24.8 million compared to last year. 

Statutory revenue of £624.1 million reflects the 
reduction from the £20.5 million WaterShare+ credit  
to customer bills.

Underlying operating costs are £309.9 million 
(2019/20 £271.4 million) reflecting inflationary impacts, 
specific costs relating to COVID-19 in South West 
Water and higher wholesale charges in Pennon Water 
Services from new business won outside of the South 
West Water region.

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REVENUE UNDERLYING^ (£M)

19.7

636.7

2.5

644.6

24.8

7.9

(13.9)

(5.0)

(19.5)

(8.6)

FY  
2019/20

SWW K7  
reset

SWW  
inflation

SWW  
HH  
demand

SWW  
NHH  
demand

SWW  
developer 
services + new 
connections

PWS  
external NHH 
demand

PWS  
growth and 
contract wins

Other  
Group

FY  
2020/21

PROFIT BEFORE TAX UNDERLYING^ (£M)

43.3

200.3

174.0

7.9

(2.0)

(19.5)

(9.5)

13.7

164.6

(1.0)

157.0

(6.6)

SWW 2019/20

K7 revenue 
reset

Revenue 
inflation

COVID-19 
costs

Cost  
inflation and 
other operational 
impacts

Net interest 
charge

SWW 2020/21 PWS 2020/21

Plc/Other 
2020/21

Continuing 
Group  
2020/21

Discontinued  
PBT  
2020/21

Total  
Group  
PBT  
2020/21

Cash collections in both South West Water and 
Pennon Water Services have remained robust 
throughout the year. Underlying expected credit 
loss charges of £2.8 million (0.5% of revenue) and 
£1.0 million (0.6% of revenue), respectively, are in line 
with the previous years’ levels of 0.5% and 0.4%. At 
31 March 2020 the Continuing Group recognised a 
non-underlying charge for expected credit losses in 
relation to COVID-19 of £7.9 million. The majority of 
the expected credit loss provision that was created 
from this non-underlying charge remains in place, 
with the full impact of the pandemic on collections 
not expected to be fully known until such point as the 
Government’s relief measures are withdrawn and the 
economy starts to be fully re-opened. 

Overall, profitability has been resilient with a modest 
financial impact from COVID-19. Group EBITDA^, 
before non-underlying items, has reduced in line with 
our expectations by 8.4% to £334.7 million (2019/20 
£365.3 million), reflecting the revenue impact of the 
K7 regulatory reset. Underlying profit before tax^ was 
£157.0 million (2019/20 £183.0 million) and included 
the year on year reduction in net finance costs, 
benefitting from the efficient financing that has been 
put in place.

South West Water 
South West Water underlying revenue for 2020/21 
of £563.0 million has reduced by 1.3% (£7.3 million) 
compared with last year (2019/20 £570.3 million). 
This expected reduction has arisen from the transition 
to the new K7 regulatory period, net of inflationary 
increases. South West Water has seen a net increase in 
demand from COVID-19 with higher household demand 
(c.9%) more than offsetting the expected reduction in 
non-household demand (c.22%) and developer services 
revenue as a result of reduced construction activity 
during lockdown and subsequent restrictions. 

Operating costs of £222.4 million increased by £16.3 
million compared to £206.1 million in 2019/20. This 
increase principally reflects:

• 

 Cost increases including inflationary impacts of 
c.£8 million, reflecting annual pay increases, higher 
power costs, reflecting our energy risk management 
to mitigate volatility

•  Additional operating costs of c.£2 million to support 

operations impacted by COVID-19, including 
personal protective equipment and IT related costs

•  Expansion to the Isles of Scilly of c.£1 million 
•  Other cost increases including the impact of 

maintaining supplies during peak demand have 
been partly offset by continued efficient delivery.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
58

Group Finance Director’s report continued

MAJOR CATEGORIES OF CAPITAL EXPENDITURE

£168.5m

TOTAL

  Water: £85.8m
  Wastewater: £82.4m
  Other: £0.3m

SWW AVERAGE INTEREST RATE^
90 basis point reduction

2.5%

2020/21 

2019/20 

2018/19 

2017/18 

2016/17 

2.5%

3.4%

3.5%

3.5%

3.2%

A COVID-19 bad debt provision of c.£3 million was 
recognised in March 2020 and remains largely intact. 
Cash collections have remained robust with underlying 
bad debt costs c.0.5% of revenue, in line with last year.

South West Water’s underlying EBITDA^ and operating 
profit reduced by 6.5% and 9.4%, respectively, in line 
with our expectations for the first year of the new 
regulatory period. 

The Group’s efficient funding and hedging strategy 
resulted in a reduction in net interest costs for 
South West Water of £13.7 million to £57.7 million 
(2019/20 £71.4 million), as new hedges at lower rates 
commenced at 1 April 2020. 

South West Water’s capital expenditure this financial 
year was £168.2 million, compared to £161.0 million in 
2019/20, reflecting planned and advanced expenditure 
in both water and wastewater operations offset by 
efficient delivery of schemes in conjunction with  
key partners.

Advanced expenditure includes the delivery of two 
bathing water quality improvements ahead of schedule 
with economies of scale achieved through the delivery 
of multiple schemes at the same time. 

Significant investment continues to be advanced 
with earlier than planned upgrades in our network 
to accelerate our plan to deliver a 15% reduction in 
leakage by 2025. This includes proactive network 
replacement at susceptible locations and the 
installation of combined smart meters with  
acoustic loggers to improve monitoring. 

Upgrades to water treatment works continue with the 
completion of the granular activated carbon filters 
installation at College water treatment works and the 
commencement of installation of granular activated 
carbon and UV filters at other locations including 
Stithians and Littlehempston. Work also commenced 
during the year on our new water treatment works 
in Bournemouth with pilot plants built to test our 
innovative technology with the unique raw water 
supplies in those catchments. 

As part of our focus on reducing wastewater  
pollution incidents, additional expenditure has  
been incurred upgrading wastewater treatment  
works and pumping stations at key locations with  
a greater risk of pollution events.

Pennon Water Services 
Throughout 2020/21 Pennon Water Services’ 
business customers have been impacted by 
COVID-19. The initial lockdown in the first quarter 
of 2020/21 caused a significant reduction in non-
household demand whilst businesses adjusted to new 
ways of working. Demand increased across the second 
quarter of 2020/21 with a largely normal summer 
holiday season but was further impacted by business 
closures over the winter, particularly in the leisure and 
hospitality industries.

The overall impact on revenues for Pennon Water 
Services, excluding the impact of new contract wins, is 
a reduction of c.16% compared to the prior year. Despite 
the impact of the pandemic, Pennon Water Services has 
made revenue gains through tender activity with c.£20 
million of new business compared to last year. Non-
wholesale operating costs have remained stable and the 
business has maintained positive EBITDA^ despite the 
significant demand reductions.

The business continues to maintain its focus on 
targeting high quality, sustainable customers who  
will benefit from the value-added services that  
form part of Pennon Water Services’ differentiated 
service proposition.

Pennon Water Services demonstrated its resilience 
during a year of significant economic uncertainty by 
engaging proactively with its customer base whilst 
continuing to win new contracts and delivering against 
its strategic priorities. Overall, the business had the 
largest revenue impact of COVID-19 for the Group 
because of temporary business closures. Pennon Water 
Services has continued to leverage its deep customer 
knowledge, supporting those customers who find 
themselves in financial difficulty. With the reopening of 
non-essential businesses, a return to more normal levels 
is anticipated during 2021/22.

Group net finance costs
The Group continues to secure funding for South 
West Water through its Sustainable Financing 
Framework and has efficiently hedged c.50% of its 
interest rate risk through the K7 regulatory period. 

As a result, the effective interest rate^ for South West 
Water is 2.5%, representing a 90 basis point reduction 
in comparison to last year.

Underlying net finance costs for the Continuing Group 
of £58.3 million are £4.2 million lower than last year 
(2019/20 £62.5 million), benefitting from the efficient 
financing that has been achieved.

Profit before tax before  
non-underlying items
Group underlying profit before tax^ is £157.0 million 
compared with the prior year of £183.0 million. This 
reflects the expected reductions in South West Water of 
£9.4 million, resulting from the K7 revenue reset offset 
by financing efficiencies, in addition to losses before  
tax in Pennon Water Services of £1.0 million and other 
costs of £6.6 million. The other segment includes 
interest costs on debt held at the Pennon company 
level for the Continuing Group offset by interest 
receivable on cash retained from the Viridor disposal.

Non-underlying items before tax
For the Continuing Group, non-underlying items  
for 2020/21 total a charge before tax of £24.9 
million (2019/20 credit of £10.1 million). The 
Directors believe excluding non-underlying items 
provides a more useful comparison of business  
trends and performance.

The non-underlying charge of £24.9 million consists of:

• 

 £20.5 million reduction in revenue being the 
recognition in full of WaterShare+, a pioneering 
scheme which shares our success with customers, 
empowering customers with a stake and a say in 
the business. Customers were given the option 
to receive their share, which equates to £20 per 
customer, as either a credit on their bill, or as shares 
in Pennon Group

•  A non-underlying curtailment charge of £4.4 million 
has been recognised in respect of the Continuing 
Group’s principal pension scheme which arises 
from the decision to close the main defined benefit 
scheme to future accrual with effect from 1 July 2021.

A tax credit of £4.8 million has been recognised on the 
above items.

Annual Report and Accounts 2021 – Pennon Group plc59

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The sale of Viridor generated net cash proceeds of 
£3,690.2 million after transaction costs(2) and settlement 
adjustments required under the purchase agreement. 
The Group’s net debt was further reduced by the net 
debt disposed of with Viridor of £179.0 million. 

Other significant impacts on net debt include the 
Group’s decision to repay its perpetual capital 
securities of £300.0 million in May 2020, a £36.0 
million contribution to its principal pension scheme, 
other pension payments in settling obligations 
transferred from Viridor and costs incurred in 
restructuring debt following the Viridor sale.

Following the above, and the payment of our interim 
and final dividends for full year 2019/20, the Group held 
a net cash position at 31 March 2021 of £64.3 million  
(31 March 2020 total Group net debt £3,264.0 million).

Efficient long-term financing strategy
The Group has undertaken a review of the  
portfolio of Pennon company debt following  
the sale of Viridor and at the year end was in  
a net cash position.

During the year the Group has repaid the perpetual 
capital securities and restructured the remaining 
Pennon Group company debt, repaying c.£1.1 billion 
of debt originally drawn to fund Viridor’s investment 
strategy, to provide an ongoing sustainable portfolio 
aligned to the Group’s requirements.

South West Water’s cost of finance, with an effective 
rate^ of 2.5%, is among the lowest in the industry, 
continuing to benefit from the use of finance leasing 
as the main source of funding in the portfolio which 
provides long maturity at fixed margins, secured at the 
inception of each lease. 

South West Water has a mix of fixed/swapped  
(£1,350 million, 62%), floating (£270 million, 12%)  
and index-linked borrowings (£579 million, 26%).  
South West Water’s debt has a maturity of up to 36 
years with a weighted average maturity of c.19 years. 
New debt has been fixed to align to iBoxx indices in 
line with Ofwat’s approach to allowed cost of debt. 
Where appropriate, derivatives are used to fix the  
rate on floating rate debt. 

South West Water’s index linked debt is below Ofwat’s 
notional assumption of 33% and is amongst the lowest 
in the industry. This gives a comparative advantage 
through the regulatory transition from RPI to CPIH, 
given the uncertainty and volatility around pricing of 
the wedge between RPI and CPI. In addition to this, 
the CPI and CPIH markets have continued to develop 
over the last year, and following the announcement 
regarding RPI reform the Group is following these 
developments and we will seek to issue new index-
linked instruments to maintain our position as 
required, following our first CPI instrument in 2019/20.

The combined South West Water and Bournemouth 
Water debt to RCV(3) ratio is 64.8%(4) (31 March 2020 
62.3%). Gearing at South West Water is expected 
to fall during this regulatory period with a trajectory 
towards Ofwat’s notional structure of 60% by 2025.

Through the challenges 
posed by COVID-19 
the performance of 
the business has been 
resilient.

Taxation
The overall tax charge for the Continuing Group 
is £24.8 million (2019/20 £70.6 million). On an 
underlying basis, the net tax charge for 2020/21 for 
the Continuing Group of £29.6 million (2019/20 £38.4 
million) consists of:

•  Current year current tax charge of £23.7 million, 
reflecting an effective tax rate of 15.1% (2019/20 
£28.6 million, 15.6%). The lower effective rate  
versus the UK’s mainstream corporation tax  
rate of 19% reflects the accelerated level of  
capital allowance claims available to the Group 
compared with the depreciation charge and tax 
relief on pension contributions made during the 
year and in recent years
 Current year deferred tax charge of £6.2 million 
(2019/20 £6.7 million) primarily reflects capital 
allowances across the Group in excess of 
depreciation charged together with relief  
on pension contributions
In relation to prior years, there is a: 

• 

• 

•  Current tax credit of £0.7 million (2019/20:  

• 

£0.3 million credit), as a result of the submission 
of the tax computations in prior years
 Deferred tax charge of £0.4 million (2019/20: 
£3.4 million charge), reflecting the submission  
of the tax computations in prior years.

The 2020/21 non-underlying items result in a  
£4.8 million credit (2019/20 £32.2 million charge), 
reflecting current tax relief on the cost of the 
WaterShare+ scheme and future tax relief available  
on pension contributions. 

Earnings per share
Statutory earnings per share from the Continuing 
Group and discontinued operations of 418.5 pence 
(2019/20 47.7 pence) include the profit from 
the sale of Viridor and non-underlying charges 
in discontinued operations resulting from the 
restructuring of debt that was drawn to fund 
Viridor’s growth programme. 

Robust cash collections 
Cash generation has remained robust despite 
the potential for disruption from COVID-19. The 
Continuing Group’s total operational cash inflows^ in 
2020/21 were £396.8 million (2019/20 £449.4 million) 
with the reduction being driven from the expected 
decline in underlying EBITDA (c. £30 million) and the 
impact of the WaterShare+ scheme being applied 
to customer bills in the second half of the year (c. 
£20 million). Working capital has remained stable 
with significant focus on managing collections. Cash 
collections have remained resilient throughout the 
year in both South West Water and Pennon Water 
Services, despite the increased risks arising from  
the pandemic.

These funds adequately support our effective 
finance structures (net interest paid £66.3 million(1)) 
and capital investment programme^ (£157.6 million). 
Interest payments for the Continuing Group are higher 
than the net finance costs recognised in the income 
statement due to the timings on interest settlements 
impacting the levels of accrued interest compared to 
this same time last year.

^   Measures with this symbol ^ are defined in the alternative 

performance measures section of the annual report on pages 207 to 
210.

(1)  Total Group interest paid of £80.2 million less Total Group interest 

received of £4.3 million, less net interest paid relating to discontinued 
operations of £9.6 million.

(2) Transaction costs of £63 million.
(3) RCV as published in South West Water’s Final Determination 

(2020-25), recognising the omission of data not included by Ofwat in 
relation to IFRS 16: Leases.

(4)  Based on regulatory capital value (RCV) at 31 March 2021 and South 
West Water Group net debt including impact of IFRS 16: Leases. 
Regulatory South West Water Limited gearing is 67.0% at 31 March 
2021 (64.6% at 31 March 2020).

Pennon Group plc – Annual Report and Accounts 2021  
 
 
60

Group Finance Director’s report continued

Sustainable and robust funding position
The Group has a strong liquidity and funding 
position with £3,204 million cash and committed 
facilities at 31 March 2021. This consists of cash 
of £2,919 million (including £251 million of restricted 
funds representing deposits with lessors against lease 
obligations) and £285 million of undrawn facilities. 
£2,496 million of the cash holdings are held at the 
Pennon company level.

Following the sale of Viridor, Pennon has also reduced 
the number of Revolving Credit Facilities (RCFs), 
reflecting the reduced ongoing requirement. 

Given the current low interest rate environment, the 
Group’s cash is being managed to provide flexibility 
and liquidity to meet any required cashflow needs 
whilst ensuring appropriate security and counterparty 
limits are observed.

South West Water net debt at 31 March 2021 was 
£2,199 million, slightly lower than the previous year 
(31 March 2020 £2,227 million). During the year to 
March 2021, South West Water signed £120 million of 
new and renewed facilities. Following the continued 
success of our Sustainable Financing Framework, a 
new £30 million long funding finance lease facility and 
our first green private placement will provide support 
for our sustainable projects under the Green Loan 
Principles. Additionally, the renewed facility extends 
the existing debt maturity providing additional  
efficient funding for South West Water in the  
current low rate environment.

Our 2020 Sustainable Financing Impact Report was 
published in October, detailing the progress we have 
made in this area and the allocation of funding to 
our sustainable projects in water and wastewater to 
support our communities.

In preparation for the cessation of LIBOR in December 
2021, the Group is following current recommendations 
from regulators and progressing our transition 
plans. Having completed our first LIBOR to SONIA 
amendment for a sustainable RCF in 2020, we are 
engaging with our banking counterparties to ensure 
we are well placed for the transition. We have agreed 
transition language for our facilities to switch to SONIA 
with a number of our counterparties and are currently 
progressing with our hedge accounting analysis before 
finalising the transition.

NET DEBT MOVEMENTS (£M)

Robust cash  
collections

(66.3)

(83.8)

(157.6)

(3,264.0)

396.8

Substantial cash resources  
from Viridor sale

(184.3)

64.3

(86.9)

(308.6)

(50.2)

3,690.2

Net debt 
1 April 2020

Cash 
inflow from 
operations 
and other 
movements

Other taxes(5) Net interest 

paid

Capital  
payments

Net proceeds 
from sale of 
Viridor

179.0

Disposal 
of Viridor 
net debt on 
sale(6)

Hybrid 
coupon and 
repayment

Viridor 
pension 
contribution

Other 
 cash flows(7)

2019/20  
Dividends  
paid

Net cash  
31 March 2021

Cash collections have 
remained robust 
throughout the year in 
both South West Water 
and Pennon Water 
Services, despite the 
increased risks arising 
from the pandemic.

Post Viridor sale debt restructuring
Immediately prior to the Viridor disposal, the 
implied Pennon company borrowings, being Group 
borrowings not relating to South West Water, 
totalled c.£1.2 billion. The significant majority of 
these borrowings were originally drawn to fund the 
investment phase of Viridor. 

The restructuring of Pennon company debt has been 
completed since the disposal, with c.£1.1 billion principal 
debt being repaid to 31 March 2021. The majority of 
this debt was floating rate and has therefore been 
repaid at par showing the flexible approach secured 
when financing Viridor’s energy recovery facility 
investment phase. The swift repayment of this debt has 
also resulted in minimising the cost of carry on these 
instruments. There were a limited number of derivative 
transactions used to maintain our interest rate risk 
within the treasury policy which would no longer 
achieve hedge accounting and have therefore been 
terminated in line with the Group’s policy to minimise 
income statement volatility.

The Group also retired certain fixed rate debt during 
2020/21. Given the commitments under these fixed 
rate agreements, make whole costs were applicable. 
The debt was terminated at a value accreting basis 
where a discount to the full documented make whole 
cost was achieved. As part of this restructuring, the 
short-dated Pennon bond due in 2022 could not be 
immediately terminated in full, but the launch of a 
tender process successfully reduced the debt to £30 
million, from £100 million, by 31 March 2021. £74.4 
million of non-underlying charges have been reflected 
in the profit from discontinued operations in respect of 
the costs of debt retirement, including £17.6 million of 
make whole costs incurred on debt retired during the 
second half of the financial year.

(5) Other taxes include business rates, employers’ national insurance, 
fuel excise duty, carbon reduction commitments, environmental 
payments and climate change levy.

(6) Includes disposal of £61.7 million of cash balances and £240.7 million 

of lease financing held by Viridor at 8 July 2020.

(7) Includes cash flows relating to retirement of Pennon company debt 

and cash flows from discontinued operations.

Annual Report and Accounts 2021 – Pennon Group plc61

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Tax contribution 2020/21 –  
borne/collected 
The Continuing Group’s total tax contribution 
(TTC) for 2020/21 amounted to £36 million 
(2019/20 £75 million). TTC is a standardised measure 
of a group’s total tax contribution, having been 
developed by PwC and the 100 Group (FTSE 100 
finance directors). It is acknowledged as being a fair 
and comparable representation of total tax cost.

TTC looks at taxes borne, and taxes collected. Taxes 
borne includes all taxes which are a cost to the Group, 
such as landfill tax, business rates, corporation tax and 
employers’ National Insurance contributions (NICs). 
Taxes collected and recovered highlights where the 
business is collecting tax on behalf of HMRC. 

Employment taxes totalled £32 million (2019/20 
£26 million) including employees’ Pay As You Earn 
(PAYE) and total NICs. The total amount of £32 million 
includes PAYE of £3 million (2019/20 £3 million) 
on pension payments made by the Group pension 
scheme. A net amount of £23 million (2019/20  
£19 million) was collected on behalf of the  
authorities for employee payroll taxes.

Business rates of £30 million (2019/20 £29 million) 
were paid to local authorities. This is a direct cost to 
the Group and reduces profit before tax.

UK corporation tax payments to HMRC in the year 
were £3 million (2019/20 £52 million) in relation to 
2020/21 instalment payments. This is a reduction due 
to a number of factors including a reduction in the 
number of payments due (four in 2020/21 versus six 
in 2019/20 as the payment on account legislation was 
amended and required two additional payments last 
year) and a reduction in taxable profits as a result of 
debt restructuring costs following the repayment of 
debt post the disposal of Viridor. 

VAT of £48 million has been received (2019/20 £48 
million has been received) by the Group from HMRC.
VAT has no material impact on profit.

Payments to the Environment Agency and other 
regulatory bodies total £12 million (2019/20 £11 million). 
This reduces profit before tax.

Fuel excise duty of £1 million (2019/20 £1 million) related 
to transport costs. This reduces profit before tax.

Internal borrowing
South West Water’s funding is treated for 
regulatory purposes as ring-fenced. This means 
that funds raised by, or for, South West Water are not 
available for other areas of the Group.

Pennon Water Services funding is predominantly 
provided by Pennon. Pennon will continue to use 
funds to support the Group’s ongoing operations  
as appropriate.

Taxation strategy 
Transparency is a critical component of our 
approach, recognising that openness and honesty 
with our customers is essential. Optimising our 
tax position benefits them, for example by keeping 
water bills down, but we do not enter into artificial tax 
arrangements, use tax havens or take an aggressive 
stance in the interpretation of tax legislation.

We have once again been successful in maintaining 
the Fair Tax Mark. This is an independent UK 
accreditation scheme for businesses paying their 
fair share of corporation tax and reporting on their 
tax practices transparently. Achieving the Mark 
demonstrates that we are paying the right amount of 
corporation tax in the right place at the right time and 
apply the gold standard of transparency. Having taken 
the lead, we have also helped to inspire other water 
companies to apply for the accreditation, thereby 
improving the tax transparency of the sector in which 
we operate.

The Group’s operations and subsidiaries are subject 
to tax in the UK. Each Group company operates in 
accordance with the detailed tax strategy which is 
published annually.

Under our tax strategy we:

•  At all times consider the Group’s corporate and 
social responsibilities in relation to its tax affairs
•  Operate appropriate tax risk governance processes 
to ensure that the policies are applied throughout 
the Group

•  Comply with our legal requirements, file all 

appropriate returns on time and make all tax 
payments by the due date

•  Consider all taxes as part of ongoing decisions
• 

 Do not enter into artificial tax arrangements nor  
take an aggressive stance in the interpretation  
of tax legislation

•  Do not undertake transactions which are outside 
the Group’s low-risk appetite for tax or not in line 
with the Group’s Code of Conduct

•  Engage with HMRC in a proactive and transparent 
way and discuss our interpretation of tax laws in 
real time, such interpretations following both the 
letter and spirit of the laws

•  Do not have any connections with tax havens 

unless it is necessary for the purposes of trading 
within those jurisdictions.

As a long-term business with a long-term approach to 
financial management, there have been no changes to 
the tax strategy which is reviewed and reaffirmed on 
an annual basis.

Further details are given in the Group’s tax strategy 
document available on the Pennon Group website.

SWW NET DEBT STRUCTURE 

£2,199m

TOTAL

  Index-linked: £579m
  Floating: £270m
 Fixed: £1,350m

REGULATORY CAPITAL VALUE

£3,393m

2021 

2020 

2019 

2018 

2017 

£3,393m(8)

£3,573m

£3,505m

£3,403m

£3,291m

TAX CONTRIBUTION 2020/21 (borne/collected)

£36m

TOTAL
Net of £48m VAT receipt

  Employment taxes: £32m
  Business rates: £30m
  Corporation tax: £3m
  Environmental payments: £12m
  Fuel excise duty: £1m
  Other: £6m

(8) 31 March 2021 RCV reflects a reduction from prior year levels due 

to re-basing following midnight adjustments made at end of the K7 
regulatory period.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
62

Group Finance Director’s report continued

The earnings accretive 
nature of the Bristol 
Water acquisition is 
also expected to deliver 
further dividend growth 
for the Group.

Pensions 
As part of its long-term pension strategy, the 
Group completed its employee consultation 
on plans to modernise its ongoing pension 
arrangements in the first half of the year. The 
outcome of the consultation resulted in a decision 
to close Pennon’s principal defined benefit scheme 
to future accrual with effect from 1 July 2021 with all 
employees transitioning to a new defined contribution 
scheme offered through a master trust arrangement. 
This has resulted in a non-underlying curtailment 
charge of £4.4 million. 

At 31 March 2020, the Group’s pension schemes 
showed an aggregate deficit (before deferred tax) of 
£8.5 million, of which a surplus of £6.6 million related 
to the Continuing Group and a deficit of £15.1 million 
related to Viridor. Post the sale of Viridor, the Group 
surplus at 31 March 2021 is £8.8 million reflecting the 
following principal movements:

•  £12.2 million increase in deficit from adverse 
movements in financial and other actuarial 
assumptions (notably, corporate bond yields) 
increasing the liabilities by c.£72 million being offset 
by asset outperformance of c.£60 million

•  £36.0 million additional contributions to Pennon’s 
principal pension scheme made at the time of the 
Viridor disposal, over and above the scheduled 
deficit recovery contributions

•  £21.9 million increase in net pension liabilities 

relating to the transfer and settlement of certain 
pension obligations in connection with Viridor, and 
the impact of closing the principal defined benefit 
scheme to future accrual.

The Group continues to simplify its defined benefit 
pension arrangements. In March 2021 residual 
assets and liabilities from the sections of the Citrus 
pension schemes were transferred into the Group’s 
principal pension scheme, Pennon Group Pension 
Scheme (PGPS). This completes the consolidation of 
the defined benefit pension arrangements into one 
scheme. A contribution of £6 million was made to 
PGPS in April 2021 to maintain funding levels following 
this transfer.

The March 2019 triennial valuation of PGPS resulted 
in an actuarial valuation deficit of £53.0 million. Agreed 
deficit recovery contributions of £31.9 million and £2.9 
million were made in the year to March 2020, and 
March 2021 respectively with an outstanding agreed 
payment of £0.4 million due in March 2022. Following 
these recovery payments and additional responsible 
contributions following the Viridor disposal and 
scheme consolidation programme, as at 31 March 
2021, PGPS is approximately 103% funded under the 
agreed technical provisions in the 2019 valuation. 

In connection with the proposed return of capital 
to shareholders, a further £17.0 million payment will 
be made into PGPS. Following this payment, the 
Company will have contributed £59.0 million into 
PGPS, representing approximately 2% of the proceeds, 
after debt retirements. Adjusting for these additional 
payments at 31 March 2021 PGPS would be c.106% 
funded against its technical provisions. 

Use of residual proceeds
Following the sale of Viridor and the receipt of £3.7 
billion net cash proceeds, the Board has employed a 
structured approach to capital allocation, ensuring 
the most efficient and effective use of capital in 
order to maximise shareholder value.

Right-size balance sheet and gearing
As detailed above, we have effectively rationalised 
Pennon’s debt portfolio in order to lower ongoing 
interest charges and ensure a sustainable and 
appropriate level of gearing for the Group and our 
ring-fenced water business. We are targeting gearing 
(Net debt to RCV) of <65% at Group level and around 
60% in our water business by the end of K7 (2025). 

We have also made responsible pension contributions, 
ensuring appropriate levels of funding for our 
remaining defined benefit pension scheme, reducing 
risk going forward.

Investing for growth in UK Water
We have employed a highly disciplined approach to 
assessing opportunities for growth to ensure that 
any acquisition will deliver long-term value through 
EPS accretion and synergistic totex savings and RCV 
growth. In addition, capital investment in South West 
Water’s Green Recovery Initiative will also support 
organic RCV growth in the longer term.

On 2 June 2021, we approved the acquisition of 
Bristol Water for a cash consideration of £425 million. 
Bristol Water is a profitable regulated water only 
company serving a population of approximately 1.2 
million customers in the Bristol region, with an RCV of 
£555.9 million as at 31 March 2021. The acquisition will 
complete on 3 June 2021 and will be reviewed by the 
Competition and Markets Authority.

For the year ended 31 March 2021, the acquired 
businesses had combined unaudited revenues of 
£118 million, operating profits of £21 million and 
underlying profit before tax of £9 million. As part of 
the Acquisition £389 million of net debt as at 31 March 
2021 has been assumed by Pennon.

The acquisition is expected to deliver long term value 
through an RCV increase of c.16%, earnings accretion 
and synergistic totex savings through the application 
of our proven integration strategy.

Annual Report and Accounts 2021 – Pennon Group plc63

Special dividend

2020/21 – Continuing Group

2020/21 – Bristol Water Acquisition

Interim dividend

Final dividend

Total dividend

Total dividend

Pre-share  
consolidation

Post-share  
consolidation

355.00p

6.77p

14.97p

21.74p

+2.00p

N/A

10.15p

22.46p

32.61p

+3.00p

Annual growth

CPIH +2%, sustainable, sector-leading dividend policy

Proposed dividends totalling £91.8 million are covered 
1.9 times^ by net profit (before non-underlying items 
and deferred tax) (2019/20 1.4 times). Dividends are 
charged against retained earnings in the year in which 
they are paid. 

If the share consolidation outlined above is approved 
by shareholders and progresses as proposed, the 
final dividend will be re-based to 22.46 pence per new 
ordinary share. For comparative purposes the total 
dividend for 2020/21 of 21.74 pence will equate to 32.61 
pence post consolidation. 

The earnings accretive nature of the Bristol Water 
acquisition is also expected to deliver further  
dividend growth for the Group. The Board expects  
that Bristol Water will deliver dividend growth on a 
pre-consolidation and post-consolidation basis of  
2.0 pence and 3.0 pence per share, respectively.

The dividend above, including the expected uplift 
from Bristol Water, provided regulatory approval for 
the acquisition is granted, represents the sustainable 
dividend for the Continuing Group.

Paul Boote
Group Finance Director

2 June 2021

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Return of capital to shareholders
Following the sale of Viridor, the Board has considered 
the balanced approach of returning £1.9 billion to 
shareholders, the majority by way of a proposed 
special dividend. The proposed special dividend of 
£1.5 billion, represents £3.55 per existing ordinary 
share. The share buy-back programme of up to 
£0.4 billion will start after payment of the proposed 
special dividend has been made and conclude by 
30 September 2022. The Board considers that the 
proposed share buy-back enables some further 
return of proceeds and provides Pennon with ongoing 
financial flexibility. 

To maintain comparability, so far as possible, of the 
Company’s share price before and after the special 
dividend, Pennon intends to consolidate its Ordinary 
Share capital on the basis of two New Ordinary Shares 
in the capital of the Company for every three Existing 
Ordinary Shares in the capital of the Company (the 
Share Consolidation). 

The effect of the Share Consolidation will be that the 
existing shares will be replaced by the new shares so 
as to reduce the number of shares in issue and reflect 
the amount of cash to be returned to shareholders, 
thus being economically neutral.

In connection with the proposed return of capital, the 
Company has committed to contribute an additional 
£17 million to its remaining defined benefit pension 
scheme, PGPS.

Dividends and retained earnings
Following the significant profit on the disposal  
of Viridor, the statutory net profit attributable  
to ordinary shareholders of £1,762.2 million has 
been transferred to reserves.

The proposed special dividend of £1.5 billion, which 
represents £3.55 per existing ordinary share, will 
be paid from the retained earnings arising from the 
Viridor disposal. 

The Group previously announced its dividend policy 
for the period 2020-25, stating that the dividend will 
grow in line with CPIH + 2% per annum. The choice of 
indexation aligns with the regulatory inflation measure 
being used for K7. The dividend policy reflects the 
sector-leading position of the Continuing Group, 
consistent with sustainable cover. 

Based on the current share structure at the year end, 
the Board recommends the payment of a final dividend 
of 14.97 pence per share for the year ended 31 March 
2021. Together with the interim dividend of 6.77 pence 
per share paid on 1 April 2021 this gives a total dividend 
for the year of 21.74 pence. This represents an increase 
of 3.0% on the implied Continuing Group dividend of 
21.11 pence for 2019/20. Pennon offers shareholders 
the opportunity to invest their dividend in a Dividend 
Reinvestment Plan (‘DRIP’).

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
64

Managing our risks
Risk report and viability statement

The Pennon Board and Group 
Executive are committed to 
the effective management of 
risks and opportunities to 
ensure the long-term success  
of the Group.

Pennon operates mature and robust risk management 
and internal control frameworks which are aligned 
to the Group’s strategic priorities and are embedded 
into our processes, culture and ways of working. 
These frameworks form a key part of our governance 
structure ensuring that there is robust review, 
challenge and assurance over the management 
of both our current and emerging risks and 
opportunities.

PENNON RISK MANAGEMENT FRAMEWORK

Risk monitoring  
and reporting

Risk appetite  
and identification

Risk  
mitigation

Risk  
assessment

Governance of the risk management  
and internal control frameworks
The risk management framework encompasses both 
a ‘top down’ and ‘bottom up’ approach. This allows 
risks and opportunities to be cascaded and escalated 
effectively, enables a common understanding of the 
risks and opportunities and their potential impact on 
the achievement of the Group’s strategic priorities and 
provides a multi-layered approach to the review and 
challenge of risk.

A consistent methodology is applied in the 
identification, assessment and management of the 
Group’s risks, which considers both the likelihood of the 
risk occurring over a long-term period and the potential 
impact across a range of categories aligned with our 
priorities including: financial, safety, environmental 
and customer service. Principal and business-level 
risks are subject to regular review and challenge by 
the individual subsidiaries and functions, the Risk 
Committee, Group Executive and the Pennon Board.

The Group manages its risk exposure, in line with the 
desired risk appetite and tolerance levels, through the 
operation of a robust internal control and assurance 
framework which is aligned to the ‘three lines’ model. 
The Group Executive and the Pennon Board obtain 
assurance over the effectiveness of the internal 
control environment through a variety of internal 
and external assurance providers, including an 
independent Group Internal Audit function.

Key responsibilities and activities

The key responsibilities and activities which encompass the Group’s risk 
management framework are: 

Board
Key risk management responsibilities
•  Sets the Group’s strategic objectives 
•  Establishes the Group’s risk appetite 
•  Determines the Group’s principal risks 
• 

 Ensures an effective internal control framework

Key assurance activities
• 

 Quarterly review of the Group’s principal risks 
against the determined risk appetite 

•  Quarterly review of the Group’s emerging risk log

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Audit Committee
Key risk management responsibilities
• 

 Reviews the effectiveness of the Group’s risk 
management framework 
 Reviews the adequacy of the internal control 
framework

• 

Group Internal Audit
Key risk management responsibilities
•  Provides independent, risk-based assurance 
on the effectiveness of the internal control 
framework 

•  Coordination of independent assurance activities

Group Executive
Key risk management responsibilities
•  Day to day management of the Group’s principal 

and operational risks 

•  Establishes the relevant Group-wide risk 
management processes and procedures 
•  Maintains the internal control framework

Risk Committee
Key risk management responsibilities
•  Provides review and challenge over subsidiary/

functional principal risks and mitigation 
strategies 

•  Alignment of the top down and bottom up risk 

management process 

•  Performs horizon scanning on emerging risks 

and opportunities

Individual subsidiaries / functions
Key risk management responsibilities
• 

Identifies and assesses subsidiary / functional 
level risks 
Implements and executes appropriate risk 
mitigation strategies, aligned with the agreed 
risk appetite 

• 

Key assurance activities
•  Performs quarterly deep dive reviews on 

principal risks 

•  Approves the Group Internal Audit Plan 
•  Receives reports on the outcomes of key 

assurance activities

Key assurance activities
•  Regular reporting to Audit Committee and 

Group Executive on the effectiveness of internal 
controls and the outcomes of key assurance 
activities

Key assurance activities
•  Performs a thorough appraisal of the Group’s 
principal and emerging risk profile quarterly 
•  Monitors the Group’s performance against KPIs 

and financial performance 

•  Establishes and reviews policies, procedures and 

delegated authorities

Key assurance activities
•  Quarterly review of Group principal risks and key 

subsidiary / functional risks 

•  Undertakes deep dive reviews of specific risks

Key assurance activities
•  Compliance functions provide second line 
assurance across regulatory, legal, health & 
safety and other key business processes 

•  Self-certification of compliance with the internal 

control framework

•  Monitors compliance with internal control 

framework

•  Review of subsidiary / functional principal risks 
on a quarterly basis by senior leadership teams 

In addition, the Group also received assurances from a variety of external assessments, 
including by our regulators, which complements and further enhances the Group’s overall 
assurance framework.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
65

Horizon scanning 
Emerging risks and opportunities are considered to be factors and events which could have a future impact on 
the achievement of the Group’s strategic priorities but lack the required clarity or certainty in order to adequately 
assess their impact. Horizon scanning of emerging risks and opportunities is embedded within the risk and 
opportunity review process performed by individual subsidiaries and functions. Emerging risks are also reviewed 
by the Risk Committee, Group Executive and Pennon Board as part of their regular assessment of the Group’s 
risk profile. Once there is sufficient clarity and certainty over an emerging risk, it is assessed applying the Group’s 
methodology and appropriate mitigating actions are established. Notable emerging risks and opportunities are 
detailed within the table below:

COMMENT

RISK CATEGORY IMPACT

•  Legal, regulatory and finance

TIME 
HORIZON

Medium-
term

RISK/
OPPORTUNITY

COVID-19 long-
term economic 
implications

Micro-pollutants, 
plastics and micro-
plastics

Biodiversity

Uncertainty remains over the 
pace and scale of the long-term 
implications of COVID-19 on the 
global and UK economy, which could 
impact our business.

The continued focus on the impact 
of micro-pollutants and micro-
plastics could present both risks and 
opportunities arising from changes 
to water treatment processes.

Threats to the region’s biodiversity, 
as a result of climate change, may 
require changes to how we interact 
with species and habitats in the 
areas that we operate in. 

Changes to the 
demographics 
within the  
South West

Increases in population migration 
to the South West due to the 
longer-term impact of COVID-19 
and climate change could place 
further demand on our resources 
and assets.

•  An updated telematics system is being rolled out 

across the Group’s fleet, providing improved vehicle 
and driver monitoring, oversight and reporting.
•  A programme of second line Health and Safety 

assurance was delivered covering additional safety 
measures implemented at the Group’s operational 
sites and offices in response to COVID-19.

•  The Group has further enhanced the resilience of 
its 24/7 Service Support Centre which provides 
support to our operational sites and customer 
contact resolution. 

•  South West Water has continued to progress the 

replacement programme of operational technology 
providing further resilience to cyber related risks.

•  Operating performance

•  Business systems and capital 

Medium-
term

investment

•  Operating performance

Long-term

•  Operating performance

Long-term

Management of South West Water within 
the Group’s risk management framework
Pennon manages its risks in such a way that South 
West Water, as a regulated company, is protected from 
risk elsewhere in the Group. The Group’s principal 
risks and uncertainties include those Group-level risks 
which could materially impact on South West Water.

Pennon’s risk management and internal control 
frameworks ensure that it does not take any action 
that would cause South West Water to breach its 
licence obligations. Further, the Group’s governance 
and management structures mean that there is full 
understanding and consideration of South West 
Water’s duties and obligations under its licence, as 
well as an appropriate level of information sharing and 
disclosure to give South West Water assurance that it 
is not exposed as a result of activities elsewhere within 
the Group.

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Environmental, social and governance  
risk management
The nature of the Group’s operations means that 
environmental, social and governance (ESG) 
considerations are inherent in how the Group 
operates as a responsible business and are a key 
focus for the Group. The identification, assessment 
and management of ESG risks and opportunities, 
including the potential impact of climate change on 
our business, is integrated into the Group’s overall risk 
management framework and methodology, with the 
outcomes reflected within the assessment of relevant 
principal and business level risks. The delivery of the 
Group’s ESG actions and commitments is monitored 
through our ESG framework. 

More information

  ESG framework pages 24 to 25

South West Water technical (non-
financial) data
In addition to the risk management framework 
detailed above which applies across the Group, 
recognising the importance of the regulatory 
ODI framework, South West Water engages an 
independent, third-party auditor, Jacobs, to audit 
the accuracy of the technical (non-financial) data 
reported in its annual performance report, including its 
performance commitments and environmental data. 
DNV also perform further assurance work over the 
Group’s sustainability measures.

More information

  Sustainability measures pages 28 to 29

Continuous improvements to risk 
management and internal control
Following the refocusing of the Group as a water 
and wastewater business, a comprehensive review of 
the Group’s risk management framework has been 
undertaken. Risk management processes have been 
streamlined, risk reporting has been enhanced and a 
reconstituted Risk Committee has been established, 
which includes representation from across key 
functional areas including operations, health and 
safety, finance and legal.

Additionally, the following activities have been 
completed during the year as part of the  
commitment to continuously improve the  
Group’s risk management framework:

• 

 The Group’s risk management policy has 
been updated and approved by the Board and 
recommunicated to staff.

•  Health and safety governance has been further 

• 

strengthened with dedicated Board and Executive 
health and safety committees established during 
the year.
 Key risk indicators and associated metrics have 
been updated and aligned with the Group’s revised 
strategic priorities, supporting the monitoring of the 
Group’s principal risks against its risk appetite.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
66

Managing our risks continued

Risk appetite
The UK Corporate Governance Code requires the Group to determine the risk appetite considered appropriate in achieving the Group’s strategic priorities. Striking an 
appropriate balance between risk and reward is key to the success of the Group’s strategy.

The Board has established its risk appetite for each risk category and also for each principal risk. This allows the business to pursue value-enhancing opportunities, while 
maintaining an overall level of risk exposure that the Board considers to be appropriate. The Board’s evaluation of the comprehensiveness of the Group’s internal controls 
in mitigating its principal risks to an acceptable level is considered with due consideration of the relevant risk appetite. The risk appetite for each risk category is detailed 
below:

RISK CATEGORY

RISK APPETITE STATEMENT

Law, regulation and finance

The Board is committed to fully complying with, and being seen to be complying with, all relevant laws, regulations and 
obligations and has no appetite for non-compliance in this area. This includes (but is not limited to) health & safety where the 
Board places the highest level of importance on the welfare of our employees, the public and those who work with or on behalf of 
Pennon. The Group also operates a prudent approach to our financing strategy to ensure our long-term financing commitments 
are met. 

The Board acknowledges, however, that the Group operates in a complex environment influenced by Government policy and 
regulatory reform. Consequently, there is a greater acceptance of risk in these areas and the Group seeks to mitigate any 
potential downside and leverage opportunities that may arise from Government policy and regulatory change.

Market and economic conditions

The Board recognises that our activities are exposed to changes in macroeconomic and external market conditions. The Group 
seeks to take well-judged and informed decisions to mitigate these risks where possible but accepts that a level of residual risk 
may remain beyond the Board’s control.

Operating performance 

The Board has a low appetite for significant operational failure of our water and wastewater assets and seeks to reduce both the 
likelihood and impact through long-term planning and careful management of our operational assets. 

There is greater appetite for well-informed risk taking to develop further markets, subject to this not detrimentally impacting on 
the level of service expected of our regulators, customers and wider stakeholders. 

Business systems and capital 
investment

The Board has a low risk appetite for risk associated with the delivery of capital investment within our regulated business plan. 
Broader investment decisions are taken on an informed basis with risks weighted against the expected level of return on a case-
by-case basis. 

The Group seeks to minimise technology and security risk to the lowest possible level without detrimentally impacting on the 
Group’s operations.

Annual Report and Accounts 2021 – Pennon Group plcS
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LONG-TERM PRIORITIES

RISK LEVEL

1

Leadership in UK water

2
Efficient operations

3
Sustainable growth

Increasing

Stable

Decreasing

High

Medium

Low

67

Overview of Pennon’s principal risk profiles

Law, regulation and finance

Business systems and capital investment

F

B

A

D

C

E

G

H

K

M

Q

N

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L

O

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J

Market and economic conditions

Operating performance

CATEGORY

REF

STRATEGIC PRIORITIES

RISK DESCRIPTION

NET RISK 

Law, regulation 
and finance

Market and 
economic 
conditions

Operating 
performance

Business systems 
and capital 
investment

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

1   2  

1   2  

1   2  

2   3

1   2   3

2  

1   2

2   3

1   3

1   3

1   3

1

1   2   3

1   2   3

1   3

1  

3

Changes in Government policy

Regulatory reform

Non-compliance with laws and regulations

Inability to secure sufficient finance and funding, within our debt covenants, to meet 
ongoing commitments

Non-compliance or occurrence of an avoidable health and safety incident

Failure to pay all pension obligations as they fall due and increased costs to the Group 
should the defined benefit pension scheme deficit increase

Non-recovery of customer debt

Macroeconomic risks impacting on inflation, interest rates and power prices

The Group’s operations and assets are impacted as a result of climate change and 
extreme weather events

Failure of operational water treatment assets and processes resulting in an inability to 
produce or supply clean drinking water

Failure of operational wastewater assets and processes resulting in an inability to remove 
and treat wastewater and potential environmental impacts, including pollutions

Failure to maintain excellent service or effectively engage with our customers and wider 
stakeholders

Insufficient skills and resources to meet the current and future business needs and deliver 
the Group’s strategic priorities

Non-delivery of regulatory outcomes and performance commitments

Inefficient or ineffective delivery of capital projects

Inadequate technological security results in a breach of the Group’s assets, systems  
and data

Failure to fully realise the strategic value arising from the acquisition of Bristol Water

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
68

Managing our risks continued

Principal risks and uncertainties
The Group’s business model exposes the business to 
a variety of external and internal risks influenced by 
the potential impact of macro political, economic and 
environmental factors.

While the ability of the Group to influence these 
macro level risks is limited, they continue to be 
regularly monitored and the potential implications are 
considered as part of the ongoing risk assessment 
process. The Group performs a range of scenario 
planning and analysis exercises to understand the 
risk exposure of one, or a number, of these events 
occurring. Following the completion of the Viridor sale, 
the Board has performed a comprehensive review 
and reassessment of the Group’s principal risks to 
reflect the refocusing of the Group on its water and 
wastewater business. This has resulted in a number of 
changes to the Group’s principal risks when compared 
with previous annual reports. 

•  Tax compliance and contribution: This is no 

longer considered a principal risk due to the lower 
tax risk profile of the continuing Group following 
the disposal of Viridor and all enquiries with HMRC 
being resolved. 

•  Poor service and/or increased competition 

leading to loss of customers: The commercial 
exposure arising from the potential loss of 
customers significantly decreased following the 
disposal of Viridor and is no longer considered 
a principal risk for the Group. A new risk has 
been established with a broader customer and 
stakeholder focus covering the both Group’s 
domestic water and water retail operations, which 
has both financial and reputational implications: 
Failure to maintain excellent service or effectively 
engage with our customers and wider stakeholders 
(risk L).

•  Business interruption or significant operational 
failures / incidents: This risk has been separated 
into two elements to more clearly articulate the 
risks associated with the Group’s drinking water 
and wastewater activities; Failure of operational 
water treatment assets and processes resulting 
in an inability to produce or supply clean drinking 
water (risk J) and Failure of operational wastewater 
assets and processes resulting in an inability 
to remove and treat wastewater and potential 
environmental impacts, including pollutions (risk K).
•  Failure to fully realise the strategic value arising 
from the acquisition of Bristol Water (risk Q): 
This reflects the potential risks associated with  
the acquisition and integration of Bristol Water. 

Britain’s trade agreement with the European Union
On 31 December 2020 the UK’s transition period from 
leaving the EU ended and was replaced with a new 
trade agreement. There has been no significant impact 
or disruption to the operations and activities of the 
Group either prior to or following the commencement 
of this trade agreement.

Impact of COVID-19
As a provider of critical services, the Group has 
continued to operate resiliently throughout the period 
of COVID-19 to date, demonstrating the strength 
of the risk management framework. Whilst the UK 
Government has provided a roadmap for the lifting of 
current restrictions, this is dependent on a number 
of factors and there is the potential that specific 
measures could remain or be reintroduced in the 
medium term. The Group’s principal risks have been 
assessed giving due consideration to the estimated 
continued impact of COVID-19 and the mitigating 
actions that will remain in place.

The Directors confirm that during 2020/21 they 
have carried out a robust assessment of current and 
emerging risks facing the Group. The assessment 
of the Group’s principal risks has considered the 
impact on its business model, future performance, 
solvency and liquidity. These principal risks have been 
considered in preparing the viability statement on 
page 80.

Law, regulation and finance

PRINCIPAL RISK

STRATEGIC IMPACT

MITIGATION

NET RISK  APPETITE

A: Changes in 
Government 
policy

Long-term priorities

1   2  
Changes in Government policy 
may fundamentally impact our 
ability to deliver the Group’s 
strategic priorities, impacting 
shareholder value.

The current UK Government remains supportive of the existing 
regulatory model and the Group continues to engage with MPs 
and political stakeholders, both directly and through Water UK, 
demonstrating the value from our operational performance and 
continued investment in our network infrastructure.

The Group is committed to supporting the South West economy 
through its Green Recovery Initiative which focuses on projects that 
matter most to customers and those that improve public health, 
protect the environment and address climate change.

Broader emerging changes in Government policy, including restrictions 
and ongoing economic support in response to COVID-19, are regularly 
monitored in order to assess the potential impact on the Group.

B: Regulatory 
reform

Long-term priorities

1   2  
Reform of the regulatory 
framework may result in 
changes to the Group’s priorities 
and the service we provide to 
our customers. It may have 
a significant impact on our 
performance which can impact 
shareholder value.

Certainty over the regulatory framework for the 2020-25 regulatory 
period has been provided through South West Water’s  
Final Determination.

Ofwat have published initial discussion papers to inform the  
priorities for the PR24 price review. South West Water has  
responded to these papers and has proactively commenced  
planning for the next price review.

Specific temporary regulatory changes, in response to COVID-19, remain 
in place; particularly in respect of the water retail market, including 
wholesaler support. The Group fully engages with regulators on these 
changes to minimise the potential impact on the Group’s activities.

We recognise that 
Government policy 
evolves. The Group seeks 
to minimise the potential 
risk and maximise 
opportunities through 
regular engagement and 
robust scenario planning.

We accept that regulatory 
reform occurs and seek 
to leverage opportunities 
where possible and 
minimise the potential 
risks by targeting 
changes which are 
NPV neutral over the 
longer-term to protect 
customer affordability and 
shareholder value.

Annual Report and Accounts 2021 – Pennon Group plcLONG-TERM PRIORITIES

RISK LEVEL

1

Leadership in UK water

2
Efficient operations

3
Sustainable growth

Increasing

Stable

Decreasing

High

Medium

Low

69

Law, regulation and finance continued

PRINCIPAL RISK

STRATEGIC IMPACT

MITIGATION

NET RISK  APPETITE

C: Non-compliance 
with laws and 
regulations

Long-term priorities

1   2  
The Group is required to comply 
with a range of regulated 
and non-regulated laws 
and regulations across our 
businesses. Non-compliance 
with one or a number of these 
may result in financial penalties 
negative impact on our ability 
to operate effectively and 
reputational damage.

D: Inability to 
secure sufficient 
finance and 
funding, within our 
debt covenants, 
to meet ongoing 
commitments

Long-term priorities

2   3
Failure to maintain funding 
requirements could lead to 
additional financing costs and 
put our growth agenda at risk. 
Breach of covenants could 
result in the requirement to 
repay certain debt.

The Group operates within robust and mature regulatory frameworks, 
ensuring compliance with the requirements of Ofwat, the Environment 
Agency and other relevant regulators. These frameworks are subject 
to review by South West Water, Pennon Water Services and the Group 
Executive as appropriate. 

The legal and regulatory landscape has become more complex 
increasing the potential risk within this area. This includes additional 
legal requirements proposed within the Environmental Bill, as well 
as additional requirements on water companies to reduce the use of 
storm overflows.

Regular horizon scanning is undertaken to identify potential changes 
and, where introduced, internal processes, systems and controls are 
revised, as necessary, to ensure compliance. 

The Group maintains a comprehensive internal framework to ensure 
compliance with corporate laws and regulations. This is reinforced 
through key policies including the Group’s Code of Conduct, Anti-
Bribery and Corruption, Anti-Facilitation of Tax Evasion and Anti-
Modern Slavery and Human Rights, which have been reviewed and 
endorsed by the Pennon Board during the year.

The Group operates a Speak Up whistleblowing process, allowing 
concerns to be raised confidentially and appropriately investigated. 
This process has been refreshed and relaunched during the year.

The Group has well established treasury, funding and cash flow 
arrangements in place underpinned by a clear Treasury Management 
policy which has been endorsed by the Pennon Board. The impact 
of political, economic and regulatory risks on the Group’s financing 
commitments and cash flow is regularly reviewed by the Group 
Executive and the Pennon Board.

The Group retains significant cash and committed facilities of £3,189 
million and has utilised c.£1 billion to efficiently reduce gross debt at 
the Pennon company level to circa £180 million. Additionally, South 
West Water is fully funded for the 2020-2025 regulatory period. 

During 2020/21 £120 million of new or renewed funding was entered 
into, including £90 million of funding through the Sustainable 
Financing Framework for South West Water.

The Group maintains 
the highest standards 
of compliance and has 
no appetite for legal or 
regulatory breaches.

The Group operates a 
prudent approach to  
our financing strategy 
in order to ensure our 
funding requirements  
are fully met.

E: Non-compliance 
or occurrence 
of an avoidable 
health and safety 
incident

Long-term priorities

1   2   3
A significant health and safety 
event could result in financial 
penalties, significant legal costs 
and damage to the Group’s 
reputation.

The effective management of health and safety risks continues  
to be a priority for the Pennon Board and Group Executive.

The Group’s health and safety governance arrangements have 
been further enhanced during 2020/21 with dedicated Board and 
Executive Health and Safety committees established. Additionally, a 
new Director of Health and Safety has been appointed with significant 
water industry experience. 

The Group has no 
appetite for health and 
safety related incidents 
and maintains the highest 
standards of compliance 
for our staff, contractors 
and other third parties.

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HomeSafe training has continued to be delivered to front line  
and support staff and a new Group-wide Wellbeing strategy has  
been launched. 

Enhanced COVID-19 safety measures remain in place to enable the 
Group’s activities to be delivered safely, stringently following the most 
recent Government guidelines. This includes remote working where 
appropriate, the provision of COVID-19 testing for those unable to 
work remotely, social distancing and enhanced hygiene at all of the 
Group’s sites and appropriate personal, protective equipment (PPE).

The continuing Group’s LTIFR during the year was 1.41 with the Group 
targeting an LTIFR of 0.5 by 2025.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
70

Managing our risks continued

Law, regulation and finance continued

PRINCIPAL RISK

STRATEGIC IMPACT

MITIGATION

NET RISK  APPETITE

Long-term priorities

2  
The Group could be called upon 
to increase funding to reduce the 
deficit, impacting our cost base.

F: Failure to 
pay all pension 
obligations as 
they fall due and 
increased costs 
to the Group 
should the defined 
benefit pension 
scheme deficit 
increase

The Group has an experienced in-house Pensions team supplemented 
by professional advisors to manage the scheme’s investment strategy.

A recovery plan remains in place to return the scheme to a fully 
funded position on a technical basis by March 2022. During the 
year £36 million of contributions have been made, partially utilising 
proceeds from the disposal of Viridor. Following this payment and 
other movements in market conditions, the scheme is 103% funded on 
a technical provisions basis at 31 March 2021.

Following consultation, the scheme will be closed to future accrual for 
existing members from 30 June 2021. 

The Group will ensure that 
all obligations are met in 
full but seeks to manage 
this without unnecessary 
costs to the Group.

Market and economic conditions

PRINCIPAL RISK

STRATEGIC IMPACT

MITIGATION

NET RISK  APPETITE

G: Non-recovery of 
customer debt

Long-term priorities

1   2  
Reduced customer debt 
collection would adversely 
impact on the Group’s revenue.

South West Water and Pennon Water Services have continued to 
review and adapt their debt collection strategies in response to 
changes in COVID-19 restrictions and the consequential impact on 
customers. These measures have enabled both South West Water and 
Pennon Water Services to maintain collection rates and debt exposure 
at levels broadly comparable with the prior year.

H: Macro-
economic risks 
impacting on 
inflation, interest 
rates and power 
prices

Long-term priorities

2   3
Lower inflation or deflation 
could adversely impact on the 
Group’s revenue and significant 
changes in interest rates and 
power prices could increase the 
Group’s cost base. 

South West Water has sought to identify those customers most 
in need and support them in the most appropriate ways; such as 
automatically extending social tariffs and payment plans.

Similarly, Pennon Water Services has proactively engaged with 
customers from those sectors most impacted by COVID-19 
restrictions and provided tailored support in line with market  
code requirements.

The potential impact on customers arising from the gradual 
withdrawal of Government economic support measures means  
a level of risk to collection rates will remain in the medium term.

Regulatory revenue controls links the Group’s revenue to CPIH. 
Additionally, the mix of fixed rate, floating and indexed link debt, in 
addition to robust procurement processes assists in mitigating the risk 
of inflation.

The Group has a diverse portfolio of debt with a manageable debt 
maturity profile, enabling changes in interest rates to be managed 
effectively during each regulatory period.

South West Water has hedged the majority of its wholesale power costs 
through to March 2022 and has a new energy purchasing contract in 
place for future hedging opportunities, to mitigate the risk of volatility 
in the energy markets. Energy usage is minimised and where possible 
on-site renewable energy schemes are implemented reducing reliance 
on purchasing energy from the grid. This remains an important element 
of the Group’s strategy to achieve Net Zero by 2030.

While seeking to  
minimise non-recoverable 
debt, we recognise 
customer affordability 
challenges and the 
inability to disconnect 
domestic customers 
results in a residual  
risk of uncollectable  
debt remaining.

The Group seeks to  
take well judged and 
informed decisions 
while ensuring plans 
are in place to mitigate 
the potential impact of 
macroeconomic risks.

Annual Report and Accounts 2021 – Pennon Group plcLONG-TERM PRIORITIES

RISK LEVEL

1

Leadership in UK water

2
Efficient operations

3
Sustainable growth

Increasing

Stable

Decreasing

High

Medium

Low

71

Operating performance

PRINCIPAL RISK

STRATEGIC IMPACT

MITIGATION

NET RISK  APPETITE

The Group seeks to 
mitigate the impact of 
climate change and 
extreme weather events 
through long-term 
planning, forecasting  
and investment.

I: The Group’s 
operations 
and assets are 
impacted as a 
result of climate 
change and 
extreme weather 
events

Long-term priorities

1   3
Failure of our operations 
to cope with short-term 
extreme weather or long-term 
implications of climate change 
may result in an inability to meet 
customer needs, environmental 
impacts, increased costs and 
reputational damage.

A low appetite remains amongst regulators and stakeholders for 
reduced performance arising from extreme weather and climate 
change related incidents.

The Group has assessed the risks and opportunities associated with 
the transition to a low carbon scenario and the associated physical 
risks of the various scenarios. This is detailed further in our TCFD 
section on pages 74 to 79.

Climate change impacts are mitigated through proactive and reactive 
mitigation strategies.

Extensive water resource scenario planning and modelling is 
undertaken, as outlined in South West Water’s 25-year Water 
Resources Strategy.

There has also been significant capital investment to maintain the 
performance of our assets and pipe network. This has included 
enhancing the resilience of assets located on or near flood plains or at 
risk of rising sea levels and coastal erosion.

The Group is also targeting Net Zero Carbon by 2030 and strategies 
to achieve this are being progressed. 

The Group will also be publishing an updated Climate Change 
Adaptation Plan later in 2021.

J: Failure of 
operational water 
treatment assets 
and processes 
resulting in 
an inability to 
produce or supply 
clean drinking 
water 

Long-term priorities

1   3
An inability to produce or supply 
clean drinking water could result 
in financial penalties, regulatory 
enforcement and damage to the 
Group’s reputation.

The potential impact of increased tourism within the region, as a 
consequence of COVID-19, on water treatment assets increases the 
potential risk in this area.

Additional resilience has been created through the Mayflower  
Water Treatment Works which replaced Crownhill in November 2020. 
Further water treatment capital investment is planned during the 
regulatory period.

The Group operates a low 
tolerance for significant 
operational failure of its 
water treatment assets 
and seeks to mitigate 
these risks where possible.

Asset health is managed through a well established programme  
of planned and preventative maintenance works and effective  
stores management. 

These actions have assisted in delivering further improvements  
during the year across a number of areas within the Group’s  
drinking water operations.

In the event of a significant incident South West Water maintains 
detailed contingency plans and incident management procedures 
which are regularly reviewed.

K: Failure of 
operational 
wastewater assets 
and processes 
resulting in 
an inability to 
remove and 
treat wastewater 
and potential 
environmental 
impacts, including 
pollutions

Long-term priorities

1   3
An inability to remove or treat 
wastewater could result in 
adverse environment impacts, 
financial penalties, regulatory 
enforcement and damage to the 
Group’s reputation.

Wastewater assets are managed through a well established programme 
of capital investment and planned and preventative maintenance.

There have been significant improvements in South West Water’s 
pollutions performance since the launch of the targeted pollutions 
reduction plan in summer 2020.

Key enhancements delivered as part of this plan includes governance, 
training, asset health and technology and there remains continued 
focus on ensuring this positive trend continues in 2021/22.

In the event of a significant incident South West Water maintains 
detailed contingency plans and incident management procedures 
which are regularly reviewed.

The Group operates a low 
tolerance for significant 
operational failure of its 
wastewater processes 
and assets and maintains 
the highest level of 
environmental standards.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
72

Managing our risks continued

Operating performance continued

PRINCIPAL RISK

STRATEGIC IMPACT

MITIGATION

NET RISK  APPETITE

L: Failure 
to maintain 
excellent service 
or effectively 
engage with 
our customers 
and wider 
stakeholders

Long-term priorities

1  
Failure to maintain an adequate 
level of service and engagement 
could lead to financial penalties 
for South West Water, the 
inability of Pennon Water 
Services to retain and grow 
market share and damage to  
the Group’s reputation.

M: Insufficient 
skills and 
resources to meet 
the current and 
future business 
needs and deliver 
the Group’s 
strategic priorities

Long-term priorities

1   2   3
Failure to have a workforce of 
skilled and motivated individuals 
will detrimentally impact all of 
our strategic priorities. We need 
the right people in the right 
places to innovate, share best 
practice, deliver synergies and 
move the Group forward. 

N: Non-delivery 
of regulatory 
outcomes and 
performance 
commitments

Long-term priorities

1   2   3
South West Water’s regulatory 
outcomes and performance 
commitments cover key 
strategic focus areas.

Non-delivery against these 
could result in financial 
penalties being applied  
as well as reputational  
damage to the Group.

The Group continues to invest in training and expanded channels 
to interact with and support customers. South West Water holds the 
Institute of Customer Service’s ServiceMark accreditation and during 
2020/21 also achieved BS18477 accreditation; a dedicated standard for 
identifying and responding to customer vulnerability. 

Pennon Water Services continues to maintain high customer 
satisfaction scores, including a rating of 4.8 out of 5 on Trustpilot.

Following the launch of the WaterShare+ scheme an independent 
WaterShare+ advisory panel has been established as a key mechanism 
for engaging and demonstrating to customers how South West Water 
is delivering its business plan and Board pledges.

The Group also proactively engages with other key stakeholders 
including regulators, environmental stakeholders and  
community groups.

Throughout 2020/21, the Group did not furlough any staff or utilise 
Government COVID-19 support. 

The Group’s HR strategy enables the Group to attract, retain and 
develop our employees. The Group has set targets to recruit 500 
new apprentices and 100 graduates over the next five years; plus 50 
Kickstart opportunities during 2021. 

There are also various engagement forums across the Group which 
provides opportunities for employees to regularly engage and discuss 
business priorities with senior management and the Group Executive.

The impact of the Group’s Employee Benefits and Reward Strategy, 
a focus on talent management and prioritisation of our diversity and 
inclusion agenda are reflected within the results of the Group’s most 
recent Great Place to Work Best Workplace survey. We achieved 
our highest ever participation rate at 84% while 73% of respondents 
believe Pennon is a great place to work; resulting in the Group being 
accredited as a Great Place to Work.

Performance against ODIs is subject to regular scrutiny and review 
by both the Group Executive and the Pennon Board, further 
supplemented by a comprehensive programme of assurance.

Fast track status awarded to South West Water by Ofwat enabled 
early roll out of key projects and initiatives. This has resulted in c.80% 
of Outcome Delivery Incentives (ODIs) being on or ahead of target.

This includes internal and external sewer flooding and South West 
Water is achieving its supply interruption target two years ahead of plan. 

The net penalty position for 2020/21 is largely based on pollutions 
performance. As outlined in risk K above, the targeted pollutions 
reduction plan has delivered significant improvements since July  
2020 and focus remains on ensuring this positive trend continues  
into 2021/22.

The Group continually 
seeks to engage with 
and increase customer 
and wider stakeholder 
satisfaction levels.

While turnover of 
employees does occur,  
we ensure the appropriate 
skills and experience are 
in place with succession 
plans providing adequate 
resilience.

The Group is committed to 
achieving all performance 
commitments over the 
length of each regulatory 
period. Where performance 
in an individual year 
falls below expectations, 
action plans and 
targeted intervention are 
implemented to ensure 
performance returns to 
committed levels.

Annual Report and Accounts 2021 – Pennon Group plcLONG-TERM PRIORITIES

RISK LEVEL

1

Leadership in UK water

2
Efficient operations

3
Sustainable growth

Increasing

Stable

Decreasing

High

Medium

Low

73

Business systems and capital investment

PRINCIPAL RISK

STRATEGIC IMPACT

MITIGATION

NET RISK  APPETITE

The Board has a low 
risk appetite for risk 
associated with the 
delivery of capital 
investment within our 
regulated business plan.

The Group seeks to 
minimise technology and 
security risk to the lowest 
possible level without 
detrimentally impacting 
on the Group’s operations.

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O: Inefficient 
or ineffective 
delivery of capital 
projects

Long-term priorities

1   3  
Inability to successfully deliver 
on our capital programme may 
result in increased costs and 
delays, detrimentally impacting 
our ability to provide top class 
customer service and achieve 
our growth agenda.

Capital projects are subject to an established and robust business 
case process, which includes challenge and risk modelling of 
key assumptions. Projects are delivered utilising skilled project 
management resource, complemented by Executive level oversight.

Projects to be delivered during the current regulatory period  
are progressing and a number of additional capital projects have  
been identified as part of South West Water’s Green Recovery 
Initiative submission.

There remains a risk that the continued impact of COVID-19 
places further strain on the financial health of key contractors and 
supply chain partners. Regular engagement and communication 
is maintained with the Group’s supply chain, regular monitoring 
of the financial health of our key partners is undertaken and early 
intervention is taken where necessary.

Long-term priorities

1  
Failure of our technology 
security, due to inadequate 
internal processes or external 
cyber threats, could result in the 
business being unable to operate 
effectively and the corruption 
or loss of data. This could have 
a detrimental impact on our 
customers and result in financial 
penalties and reputational 
damage to the Group.

During the period of COVID-19 external cyber threats have continued 
to increase in both volume and sophistication.

While there has been an increase in remote working, which has 
introduced additional capacity challenges, IT systems have remained 
resilient and the Group has maintained a strong preventative and 
detective information security framework, aligned to guidance  
issued by the National Cyber Security Centre. South West Water  
also continues to hold the ISO27001 accreditation.

South West Water has also completed a number of actions during the 
year as part of the roadmap to meet the requirements of the Network 
and Information Systems (NIS) directive, with activities aligned to 
priorities identified by the Drinking Water Inspectorate.

Disaster recovery plans are in place for corporate and operational 
technology and are subject to regular review.

P: Inadequate 
technological 
security results 
in a breach of the 
Group’s assets, 
systems and data

Q: Failure to 
fully realise the 
strategic value 
arising from the 
acquisition of 
Bristol Water

The Group has maintained a highly disciplined approach during the 
acquisition process which has been subject to extensive review by 
the Pennon Board. This has included benchmarking the transaction 
against a range of metrics including earning accretion, value creation 
from the impact on shareholder returns (both income and growth) and 
the impact customers and other stakeholders. The Group has a strong 
track record of integration, as demonstrated through its acquisition of 
Bournemouth Water in 2015 which has generated significant benefits 
for customers and shareholder returns.

Opportunities that 
support the Group’s 
strategic priorities are 
assessed against an 
expected level of return 
adopting clearly defined 
factors and metrics. 

Long-term priorities

3
The acquisition of Bristol Water 
is expected to be reviewed 
by the CMA and a response 
is expected within the normal 
timescales.

Additionally, the inability 
to effectively integrate the 
acquired business could result 
in a failure to maximise the value 
of this transaction, impacting on 
shareholder return.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
74

Task Force on Climate-related Financial Disclosures (TCFD)

Pennon has been driven by its strategic focus to become  
a leader in UK water infrastructure, delivering for the benefit 
of our customers, communities and the environment. 

TCFD recommendations

The Task Force published its 
recommendations in June 2017 to:

1.   Provide a framework for climate-related risks 
and opportunities within mainstream annual 
financial filings 

2.   Encourage proper Board and Audit 

Committee oversight around the assessment 
and response to climate-related financial risk 
and opportunity, and effective disclosure to 
investors 

3.  Focus on the financial implications of climate 

change on business 

4.   Ask organisations to describe the potential 
impact that climate change will have on the 
future prospects of businesses by performing 
scenario analysis (to include a 2°C or lower 
scenario) 

Governance

Strategy

Risk 
management

Metrics and  
targets

The TCFD recommendations focus on four 
key components; Governance, Strategy, Risk 
Management and Metrics and Targets and  
through this section we are providing an update  
to the Group’s development in these areas. 

As a listed group we will be required to full adopt 
the recommendations by 2022. We are supportive 
of these developments and committed to reporting 
our compliance to the recommendations by 2022.

The Group is focused on pursuing operational 
excellence and growth within the UK Water Industry. 
This has allowed us to reshape and set a new vision 
for the Continuing Group, committing to a new deal for 
our customers, the environment and our employees. 

Our services and facilities nonetheless have carbon 
impacts. These include direct greenhouse gas 
emissions from our operations and indirect impacts 
through energy use, transport and those created by 
our supply chain.

The Group has committed to complying with the 
TCFD recommendations and looks to develop our 
reporting during the year to provide full compliance 
by 2022. 

Within our sustainability strategy we have set a clear 
objective to demonstrate leadership in minimising 
emissions that contribute to climate change and 
develop climate change adaptation strategies. The 
Group has set some challenging targets towards a 
sustainable future including our Net Zero Carbon 
by 2030 and eliminating water poverty by 2025 
commitments. 

As a Group we have reported our GHG emissions 
since 2013. Our GHG emissions performance 
is disclosed through our CDP Climate change 
assessment in which we received a B in 2020. 

More information

  Directors’ report page 130

Risk management
The Group operates a mature Risk Management 
framework which is embedded into our culture and 
ways of working at all levels of the business. 

This framework forms a key part of our governance 
structure to ensure that there is robust review, 
challenge and assurance over the management of 
our key risks and opportunities. The identification 
and assessment of climate change related risks is 
integrated into this Group-wide process.

The Group completes integrated ongoing business 
reviews and significant planning in relation to the 
impact of climate change on new and existing assets, 
SWW is the main operating subsidiary and has 
published Waterfuture Our vision 2020 - 2050, which 
sets out the Company’s long-term vision and includes 
the sustainability and resilience visions.

The document shows that water companies use UK 
climate projections to help plan investment in water 
and wastewater. Key findings for South West England 
(which incorporates both South West Water and 
Bournemouth Water areas) show that our climate in 
the 2050s is likely to be very different from today, 
with rises projected in average summer temperatures 
in the South West of at least 2.5°C. For all regions 
the central estimate shows a decrease in summer 
precipitation and an increase in winter precipitation 
by the 2050s. A combination of higher summer 
temperatures and reduced summer rainfall could see 
significant increases in the summer demand for water 
and increasing risk of droughts. 

The increase in winter precipitation places additional 
pressure on our combined sewer network resulting 
in more properties at risk of sewer flooding and an 
increased frequency of potential storm overflows. An 
increase in winter rainfall also places our assets at 
risk of flooding. That is why we will need to adapt to 
climate change even as we seek to change its future 
course. We therefore urgently require both mitigation 
and adaptation related investments. 

The Company is currently reviewing its climate 
adaptation plan which will be published later this year 
and all SWW planning is now based on the IPCC’s 
Representative Concentration Pathway (RCP) using 
the RCP8.5 which is approximately aligned to a 4 
degree warming scenario by 2100. 

SWW submits a business plan to the water industry 
regulator every five years and at this stage Ofwat will 
review the plan and set revenue controls; this allows 
the Company to submit its capital programme for the 
next regulatory period, and the Company therefore 
has the potential to adapt as climate scenarios 
become more defined.

As a Group, sustainability is at the heart of our 
decision making, and the decisions we make today 
have the potential to have impacts on the business 
for generations to come. We have integrated our 
sustainability strategy into the business, and this is an 
important step to delivering against our targets as we 
develop. There is however still work to do and we are 
exploring appropriate carbon pricing metrics to use 
within our investment processes. 

More information

  Operational review pages 50 to 53

Governance
The Group has a strong governance structure in place 
to oversee the effective operation of our business 
with overall responsibility for climate change risk and 
mitigation held by the Pennon Group ESG Committee. 

The Group has climate change as a principal risk on 
the Group’s risk register and during the regulatory 
period planning climate change is assessed to 
ensure the business remains resilient to changes as 
it completes its capital programme. To read more, see 
our principal risks on pages 64 to 73.

The responsibility for sustainability is then cascaded 
through the business in order to meet our targets and 
objectives. 

The ESG Committee consists of Non-Executive 
Directors of Pennon Group, the CEO and Group 
Finance Director whilst also attended by the 
Sustainability Director. 

The Executive Directors’ remuneration policy is set 
to incentivise the achievement of key performance 
objectives and for 2021/22 the element previously 
based on personal objectives has been replaced with 
ESG linked goals including targets relating to our 
carbon reduction goals, the working environment for 
our employees and diversity.

More information

  ESG Committee report pages 102 and 103
  The Board and its governance  
framework pages 92 to 97
  Annual report on remuneration pages 112 to 129

Annual Report and Accounts 2021 – Pennon Group plcShort, medium and long-term horizons

In determining our strategy, we have processes in place for identifying, assessing and responding to climate-related risks and 
opportunities. In shaping the strategy, we consider short, medium and long-term horizons.

Short-term – 1 to 10 years

These are designed for annual sustainability targets, budgeting and financial control. The five-year  
short-term horizon aligns to the water business regulated business plan period. Operational risks will  
be planned and budgeted for over this time frame though planning begins during this period for the  
next regulatory period.

Medium term – 10 to 30 years

Water and wastewater treatment assets have a typical life of up to 30 years and will therefore be 
reviewed during this period. Major projects and operational plans will be renewed and managed over  
this time frame to ensure projects meet the correct regulatory period plans.

Long-term – 30 to 100 years

Typically for longer-term strategic direction, risk and resilience planning, asset planning and capital 
investments requirements. These are considered over the long-term horizon for assets such as pipework  
and reservoirs which will be aligned to longer-term climate impact projections.

75

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IMPACT, LIKELIHOOD AND CRITERIA

A consistent methodology is applied in the assessment of the Group’s risks (including climate change related risks),  
which considers both the likelihood of the risk occurring and the potential impact. Risks are assessed on both a ‘gross’  
(without the consideration of existing control measures) and ‘net’ (with consideration of existing control measures) basis.

Likelihood
Probable:  more than 70% likelihood of the risk 

occurring

Possible:  30-70% likelihood of the risk occurring

Unlikely:  10-30% likelihood of the risk occurring

Rare: 

less than 10% likelihood of the risk 
occurring

Impact

  Minor:

Criteria

  Minor:

e.g. possible intermittent impact on service to 
customers or damage to assets requiring some 
repair or maintenance

  Moderate:

e.g. hosepipe ban, flooding of assets

   Major:

e.g. prolonged impact on service to customers 
in a small region

  Severe:

e.g. prolonged impact on service to customers 
in a large region

Impact is assessed across a range of categories 
including financial, safety, environmental, customer 
and reputational impact.

negligible impact on revenue or <1%  
of profit before tax (PBT)

  Moderate:

flat revenue growth or 1-3% of PBT

   Major:

reduction of revenue up to 3% or 3-5%  
of PBT

  Severe:

reduction of revenue more than 3%  
or more than 5% of PBT

The impact and likelihood is then multiplied and plotted on a 4x4 matrix to determine the overall Red, Amber, Green (RAG) rating. Where the net risk is considered  
to be Red then it is considered to have a substantive financial or strategic impact on the Group.

The RAG rating of the net risk is then used to drive the prioritisation of action. 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
76

Task Force on Climate-related Financial Disclosures (TCFD) continued

Strategy
The Group has assessed the risks and opportunities associated with both the transition to a low carbon scenario and the physical risks associated in the various scenarios. 

The Group has undertaken qualitative scenario analysis considering the financial implications of the physical climate risk for SWW under two climate scenarios based on 
the IPCC’s Representative Concentration Pathway (RCP) 2.6 and 8.5 as an approximation to a 2 degree and 4 degree warming scenario.

It is expected that even in a low carbon scenario, that there are likely to be increased physical risks such as more extreme weather events and sea level rise from the current 
position. The Group considers the impacts of physical climate change as a principal risk, noting climate change more broadly is a contributing factor to multiple principal 
risks. The following risk indicators to target mitigation activities across a number of the Group’s principal risks.

RISK TYPE

EXAMPLE OF RISK TYPE

USE WITHIN RISK ASSESSMENTS

Current regulation

Emerging regulation

Technology

Legal

Market

Reputation

Acute physical

Chronic physical

The Group operates in a highly regulated environment. The impact 
of climate change is driving Ofwat, South West Water’s regulator, 
to introduce more challenging regulatory requirements around 
the resilience arrangements of water companies. In turn, this 
has influenced our 2020-25 business plan which determines the 
investment priorities of the business for the current regulatory 
period. This has resulted in a greater investment in resilience 
activities focused on those assets where climate change related 
incidents could have the greatest impact.

The Group’s Legal team perform a monthly horizon scan of potential 
new legislation which informs the assessment of climate change 
related risks. Each subsidiary and Group risk report includes an 
organisational level ‘horizon scanning’ section encompassing all 
relevant emerging risks and reviewed by the Group Risk Committee. 
Where relevant, any emerging climate-related legislation would be 
incorporated into this horizon scanning section.

Technology is primarily assessed at an asset level as this is where 
climate change has the greatest impact. At an organisational level, 
the impact of climate change is included within the Group principal 
risk of ‘Significant IT failure’, where relevant. This is considered at 
each Group Risk Committee. 

Non-compliance with laws and regulations – including climate 
change related regulation – is a specific organisational level principal 
risk for the Group and each subsidiary company. As such is it is 
subject to review and challenge at each Group Risk Committee 
meeting as part of the organisation level risk management process.

Examples includes the UK meeting its Net Zero greenhouse gas 
target. This could impact operational costs and potential investment 
requirement to reduce or offset emissions.

Technology-related mitigation and adaptation strategies are 
being considered in response to climate change risks, for example 
opportunities for further renewable energy are being explored.

Ensuring that our water operations remain compliant with the Water 
Industry Act at all times, is a key legal risk for the business to manage. 
This includes the requirement to secure the long-term resilience water 
supply and wastewater systems, and to ensure that the long-term 
need for water supplies and wastewater services is met.

Non-compliance with laws and regulations – including climate 
change related laws – is a specific principal risk for the Group 
and each subsidiary company. It is therefore considered at an 
organisational level. As such this principal risk is subject to review 
and challenge at each Group Risk Committee meeting.

As both a producer and consumer of power across the Group, we 
need to consider the potential impact of climate change on power 
prices and alternatives that may be available. The other market 
developments such as chemicals used within our operations may 
also be affected, these may impact our revenue and also the assets 
that we choose to invest in.

Not being seen as a leader in sustainability and climate related  
action would negatively impact our reputation in the view of our 
customers, our investors and our regulators.

Climate change is typically considered as a secondary risk as part 
of the ongoing assessments of market-based impacts through the 
organisational level risk management process.

Reputational impact is considered for each risk as part of the 
organisational level risk assessment process. It is explicitly listed as 
an impact criteria category when determining the overall impact of 
individual risks.

Acute events are actively considered at the asset level of the risk 
assessment process as part of planned and reactive maintenance 
planning and capital investment business cases. They are also 
considered at the organisational level via the Group Risk Committee 
quarterly reporting on business risk. 

Extreme weather events are considered to be an acute physical risk. 
Further analysis can be found in the table opposite. Such events 
could result in poor operational performance and therefore may 
impact the ability to meet the water demands of our customers.

One example of this is the continued decline in reservoir levels 
over a period of time. The impact on our customers is continuously 
monitored by South West Water’s Water Resources team. Changes 
in the acidity of rainfall are also considered on the impact of our 
assets and the water treatment processes we perform.

Chronic events are actively considered at the asset level of the risk 
assessment process as part of planned and reactive maintenance 
planning and capital investment business cases. They are also 
considered at the organisational level via the Group Risk Committee 
quarterly reporting on business risk. 

Annual Report and Accounts 2021 – Pennon Group plc77

The Group considers the physical risks to be the most material to the business and has undertaken further research and analysis in this area.

The financial impacts of the 2 degree scenario show:

•  SWW faces material physical climate risks with significant impacts on the business, strategy and financial planning. The most significant financial impacts are considered 
to be on input and operating costs and capital costs. SWW’s financial viability testing has demonstrated the Company’s finances and business over a ten-year period 
remain viable, due to existing and planned risk management and mitigation actions. This is consistent with Ofwat’s duty to ensure the five-yearly financial determinations 
are set at a level to enable the ongoing financability of the water companies.

•  SWW’s strategy for managing physical climate risks and financial impacts can be summarised as: adapt to climate change, enhance resilience, innovate, become more 
efficient, and balance investment, in order to maintain and improve the Company’s performance to the year 2050. This will require significant action and investment by 
the Company, as well as action by supply chain partners and wider actors.

•  SWW has considered climate scenarios in its strategic planning and remains on track to deliver a strategy that is resilient under the impacts of climate change to 2050, 
based on its current understanding of physical climate risks. Some areas remain where it will apply further focus to enhance resilience, and this is a focus for SWW in the 
current and future AMP periods. 

In both a 2 degree and 4 degree scenario it is expected that SWW will see several physical climate related changes and the following table sets out some of the potential 
scenarios and impacts on the business along with some of the actions already taken and future planned mitigations.

PHYSICAL 
CLIMATE RISKS

Increasing 
frequency and 
intensity of 
droughts

KEY IMPACTS IDENTIFIED

EXAMPLES OF ACTIONS TAKEN  
TO MANAGE CURRENT RISKS

EXAMPLE OF ACTION PLANNED TO 
MANAGE FUTURE RISKS

Reduction in security of supply due to lower 
yields from rivers and boreholes.

Demand management and water efficiency, 
including PCC reductions to 127 l/h/d. 

Water Resources Management Plan including 
demand management options i.e. increased 
metering, leakage reduction.

Increased peak and daily demand from 
customers (e.g. watering gardens).

Leakage reduction strategy.

Drought planning beyond five years including 
more extreme events.

Subsidence and pipe failures (more extreme 
winter soil wetting and summer drying 
patterns).

Investigation of regional water transfers.

Potential Abstraction Incentive Mechanism 
(AIM) schemes.

Stochastic and multi-year drought analysis 
to test how water supply systems perform in 
extreme long droughts.

Collaborative water resource management 
planning - West Country Water Resources and 
Water Resources South East.

Increasing average 
temperatures and 
heatwaves

Decreased water quality.

Upstream Thinking.

Upstream Thinking expansion.

Distribution network water storage insufficient 
for peaks in demand.

Granular activated carbon at WTWs.

Upgrade to granular activated carbon 
treatment at WTWs.

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Robust health and safety practices and 
management.

More favourable conditions for invasive, non-
native species (INNS) – impact on amenity 
value at reservoirs and impact on treatment 
works (e.g. zebra mussels blocking pipes).

Increased health and safety risks with 
managing sludge (i.e. ignition risk and higher 
incidence of pathogens).

Increasing 
frequency of 
heavy rainfall and 
floods

Flooding damage to assets, dam failures, 
service disruptions.

Upstream and Downstream Thinking.

Further sewer separation schemes in areas 
at risk.

Drinking water quality impacts (contaminants 
enter underground storage tanks).

Asset resilience previously at 1 in 200-year 
level (BW). Asset flood risk assessments 
undertaken every five years.

Surface water drainage plans and investment 
in key areas.

Difficulties disposing/recycling sludge.

Contingency planning in flood risk hotspots e.g. 
River Otter (SWW).

Upstream Thinking expansion.

Combined sewer overflows (CSOs) spill more 
frequently.

New Mayflower WTW in Plymouth increases 
local flood resilience.

Enhanced operational resilience to 1 in 1,000-
year fluvial flood.

Sewer flooding.

Partnership flood schemes e.g. Countess Wear 
WwTW (Exeter).

Real-time monitoring and control (e.g. at  
all CSOs).

Pennon Group plc – Annual Report and Accounts 2021  
 
 
78

Task Force on Climate-related Financial Disclosures (TCFD) continued

PHYSICAL 
CLIMATE RISKS

Increasing 
frequency of 
heavy rainfall and 
floods continued

Increasing 
frequency of 
storms / extreme 
weather events

KEY IMPACTS IDENTIFIED

EXAMPLES OF ACTIONS TAKEN  
TO MANAGE CURRENT RISKS

EXAMPLE OF ACTION PLANNED TO 
MANAGE FUTURE RISKS

Mobilisation of pollutants and catchment 
erosion – impact on clean water quality.

Drainage & Wastewater Management  
Plan (DWMP).

Continue to improve incident management.

Management of CSO spill risks/bathing water 
compliance – ‘Clean Sweep scheme’.

£2.57 million in PR19 to improve flood defences 
at four WTWs up to 1 in 1,000 year events.

Sites have temporary deployable  
flood protection.

Service disruptions (including from power and 
telemetry failures).

Cold weather plan.

Real-time monitoring and control. 

Drinking water quality impacts (contaminants 
enter network during service disruptions).

Investment in centralised control room  
and alternative water supply teams.

Extend recovery plans at more WwTWs.

Drinking water security of supply (e.g. as in 
‘Beast from the East’).

Duplication of strategic water mains network.

Backup power at plants to manage risks of 
energy supply interruption.

In general, cold snaps are expected to  
decline with warmer conditions (but they  
can’t be ruled out).

Recovery plans for 100 WwTWs.

Rising sea levels

Coastal flooding and erosion damages assets.

Improved flood resilience of all assets in the 
coastal floodplain.

Moving to 1 in 1,000 year levels of flood 
resilience.

Saline intrusion deteriorates assets and 
reduces wastewater treatment works 
performance.

Protection of sites from saline intrusion/
incursion (Otter Basin).

Protection of sites from saline intrusion/
incursion.

Saline intrusion contaminates boreholes and 
direct intakes in the Otter Valley and boreholes 
in the Isles of Scilly.

Partnership flood schemes e.g. Countess Wear 
WwTW (Exeter).

Coastal boreholes at risk of coastal erosion on 
Isles of Scilly.

Asset flood risk assessments undertaken every 
five years.

Indirect impacts

Relocation of populations (i.e. moving away 
from floodplains) and change in tourism (i.e. 
increased seasonal demand arising from 
increased temperature), impacting supply-
demand balance.

Changes in agriculture affect supply demand 
balance for water.

Supply chain disruptions for critical chemicals 
for water and wastewater treatment.

Water efficiency programme includes  
targeting tourists.

Regional water resources planning 
incorporates industry stakeholders.

Planning for supply chain resilience for critical 
chemicals (e.g. access to sites during storms or 
icy conditions).

Annual Report and Accounts 2021 – Pennon Group plcS
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79

Metrics and targets

During the next 12 months the Group will 
further enhance its disclosures including 
comprehensively reviewing the Group’s 
strategy and action plans to develop our 
methods and practices for assessing the risks 
and opportunities and undertake costing 
impacts where appropriate.

Our Net Zero Carbon target  
by 2030

Net Zero

BY 2030
The Group has committed to Net Zero Carbon 
by 2030 and will update on its implementation 
progress against its targets during the year. 

More information

  Net Zero strategy page 30

GHG Emissions

Our scope 1, 2 and 3 emissions can be found on 
page 131.

ESG targets

Our ESG targets can be found on pages 28 and 29 
which will support our TCFD disclosures including 
reducing water use within our operations by 6 
Megalitres/day and increasing renewable energy 
by 4% during 2021/22.

We will positively engage and 
collaborate with our customers and 
communities to support their own 
climate change response

As part of the industry’s big research question: 
“How do we remove more carbon than we emit by 
2050?”, we are working with UK Water Industry 
Research (UKWIR) to better understand emissions 
related to customer behaviour. This includes 
related water saving opportunities and messages. 
We continue to support regional climate change 
and Net Zero Carbon plans including the Devon 
Carbon Plan.

South West Water to publish its 
Climate Change Adaptation Plan by 
2021 

Following the UK Government (Defra) 
infrastructure climate risk framework, an 
extensive review of climate change risks has been 
undertaken during 2020/21 to review and update 
the key physical climate change risks to our water 
business. This is being used to inform our updated 
Climate Change Adaptation Plan to be published 
later in 2021.

The cost of capital is not expected to be adversely 
impacted by the scenarios, the use of our Sustainable 
Financing Framework to access suitable funding  
should benefit the Company and the Group’s  
treasury policy allows the Group to manage its 
associated financial risks. 

Planned next steps 
We have further activity planned over the coming 
year to further enhance our alignment with the TCFD 
recommendations. This includes:

•  Further scenario analysis of both physical and 
transition climate risks and opportunities.
•  Review major strategic plans to ensure they 

are resilient to the identified climate risks and 
opportunities.

•  Further analysis of the financial impacts of climate 

change.

•  Further development of appropriate metrics 

and targets to measure future performance and 
incorporate into Sustainable Finance Framework  
as appropriate.

•  The Group will continue its work towards 100% 
renewable energy from 2022 increasing the 
production of renewable and sustainable energy.

We will continue to report progress at Board 
Committee and seek external scrutiny of our 
application of the TCFD recommendations to  
ensure our strategy is robust and aligned to our 
business purpose.

Outlook
Following the initial analysis, the Group expects whilst 
there will be additional costs to meeting climate change 
adaptation, the Group’s business model together with 
its sustainable funding strategy provide a solid platform 
for the Group to meet these challenges. 

It is expected that the physical risks will have a 
financial impact on the business however we are 
engaged with our stakeholders and plan to manage 
this through the regulatory cycles. We work with 
our customer base and stakeholders to ensure each 
regulatory period addresses the requirements of our 
customers, regulators and the business to create a 
sustainable and resilient asset base for generations 
to come whilst providing the level of service our 
customers expect.

Our analysis focused on key areas where financial 
impacts would affect the business. These were 
revenue, operating costs, capital costs, value of  
assets and cost of capital.

The impacts on revenue are likely to be limited as 
we encourage our customers to use less water and 
we continue to be more efficient offset by higher 
revenues through the regulatory model reflecting 
higher associated investment requirements. The 
Group will look to adapt through the regulatory 
cycles and there will be a number of factors affecting 
revenue as we progress through to 2050. The Group 
may also look to develop its non-regulated revenue 
maybe through climate related opportunities such as 
renewable energy and water transfer.

Operating costs are likely to increase and working 
with our customers during the price reviews will 
manage the impact on the business. The Company’s 
adaptation plans for climate change, enhancing 
resilience and becoming more efficient through 
reducing demand and leakage should help to mitigate 
the costs associated with climate change.

SWW has an ongoing capital programme and planning 
for the next regulatory period will include a more 
resilient approach to climate change whether this 
is preparing for a 4 degree scenario or developing 
assets to be resilient in a 1 in 1000 year event; this will 
be supported with the use of new technology using 
innovation to develop the Group’s asset planning to be 
more efficient and adaptable.

Following qualitative analysis SWW expects the overall 
value of our assets to be largely unaffected under, 
albeit this is the net sum of moving parts, both a 2 and 
4 degree scenario. Due to ongoing actions to mitigate 
the impacts of climate change, further quantitative 
analysis will be conducted during 2022.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
80

Viability statement

Period of assessment
The Board regularly considers the appropriate period 
for the viability assessment to be performed in line 
with the UK Corporate Governance Code. The Board 
considers the appropriate period to assess the 
Group’s viability remains unchanged at five years, 
which recognises both the longer-term visibility 
in the regulatory environment of the South West 
Water business and the corporate activity, including 
acquisitions, undertaken by Pennon. 

Assessment of viability
The assessment has been made with reference to 
the Group’s current position and prospects, including 
consideration of the ongoing impacts of the COVID-19 
pandemic, its longer-term strategy (including the 
planned use of the residual proceeds from the Viridor 
disposal after the retirement of debt), the Board’s risk 
appetite and the Group’s principal risks and how these 
are managed, as detailed on pages 64 to 73 of the risk 
report. The Group’s principal continuing operating 
subsidiary is South West Water, a long-term business 
characterised by multi-year investment programmes, 
with associated revenue streams.

The Group’s strategic business plan, including 
consideration of the ongoing COVID-19 pandemic, 
principal risks and Ofwat viability scenarios considered 
in respect of South West Water (set out in further 
detail below) are the foundation of the scenario 
testing. This assessment has considered the potential 
impact of these and other risks arising on the business 
model, future performance, solvency and liquidity over 
the period in question.

In making their assessment, the Directors reviewed 
the principal risks and considered which risks might 
threaten the Group’s viability. Over the course of the 
year the Audit Committee has considered a deep-dive 
review of the following principal risks to enable a 
thorough assessment of the impact of these risks on 
ongoing viability.

MATTERS CONSIDERED BY THE AUDIT 
COMMITTEE

Retention and development of skills

Working practices response to COVID-19

Cyber security

Non-payment of customer debt

Brexit readiness across the Group

Pollutions management

Climate change adaptation

The Group’s business plan has been stress tested.  
In performing this stress testing the following factors 
have been considered:

•  Ofwat viability scenarios have been modelled  

and monetised

•  Principal risks, which include an ongoing 

assessment of the COVID-19 pandemic, have been 
ascribed a value with reference to risk weighting, 
factoring in the likelihood of occurrence and 
financial impact

•  The proposed use of the proceeds from the Viridor 

sale have been modelled.

The Ofwat viability scenarios are as follows:

Inflation sensitivities (+/-3%)
Increase in the level of bad debt (20%)

•  Totex underperformance (15% of totex)
•  ODI penalty (3% of RoRE) in one year
• 
• 
•  New debt financed at 2% above forward projections
•  Financial penalty – equivalent to 3% of turnover
•  Any relevant inter-company financing scenarios.

These scenarios were considered in isolation and in 
the following combination:

• 

 10% totex underperformance in each of the  
five years
• 
 ODI penalty of 1.5% in each of the five years
•  A one-off financial penalty of 1% of revenue.

Through this testing, it has been determined that 
none of the individual principal risks or Ofwat 
viability scenarios would in isolation, or in aggregate, 
compromise the Group’s viability over the five-year 
period.

In addition, a reverse engineered scenario that could 
possibly compromise the Group’s viability over the 
five-year assessment period has been modelled. This 
scenario builds on the factors above and additionally 
assumes all the Group’s principal risks incurring 
each year with maximum effect and no probability 
weightings attached.

The Board considered the likelihood of this scenario, 
on the Group’s viability over the five-year viability 
period and noted the potential mitigating actions 
which could include reduction in capital and 
operational spend and dividends, concluding the 
Group could remain viable.

In making its assessment of the Group’s viability, the 
Directors have taken account of the Group’s robust 
capital solvency position, the proposed use of the 
Viridor proceeds, the Group’s latest assessments 
of the ongoing impact of the COVID-19 pandemic, 
its ability to raise new finance and a key potential 
mitigating action of restricting any non-contractual 
payments. In assessing the prospects of the Group, 
the Directors note that, as the Group operates in a 
regulated industry which potentially can be subject to 
non-market influences, such assessment is subject to 
uncertainty, the level of which depends on the proximity 
of the time horizon. Accordingly, the future outcomes 
cannot be guaranteed or predicted with certainty. As 
set out in the Audit Committee’s report on pages 98 to 
101, the Directors reviewed and discussed the process 
undertaken by management, and also reviewed the 
results of the stress testing performed.

Viability assessment conclusion
The Board has assessed the Group’s financial viability 
and confirms that it has a reasonable expectation 
that the Group will be able to continue in operation 
and meet its liabilities as they fall due over a five-year 
period, the period considered to be appropriate 
by the Board in connection with the UK Corporate 
Governance Code.

Forward-looking statements

This Strategic Report, consisting of pages 2 to 81, 
contains forward-looking statements regarding 
the financial position; results of operations; 
cash flows; dividends; financing plans; business 
strategies; operating efficiencies; capital and 
other expenditures; competitive positions; 
growth opportunities; plans and objectives of 
management; and other matters. These forward-
looking statements including, without limitation, 
those relating to the future business prospects, 
revenues, working capital, liquidity, capital needs, 
interest costs and income in relation to Pennon 
Group and its subsidiaries, wherever they occur 
in this Strategic Report, are necessarily based on 
assumptions reflecting the views of Pennon Group  
and its subsidiary companies, as appropriate.

They involve a number of risks and uncertainties 
that could cause actual results to differ materially 
from those suggested by the forward-looking 
statements. Such forward-looking statements 
should, therefore, be considered in the light of all 
relevant factors, including those set out in this 
section on principal risks and uncertainties.

Approval of strategic report
Our strategic report on pages 2 to 81 has been 
reviewed and approved by the Board.

Simon Pugsley
Group General Counsel and  
Company Secretary

2 June 2021

Annual Report and Accounts 2021 – Pennon Group plc 
 
81

 Environmental
 Social
 Governance

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An aerial view of Buckfastleigh Sewage Treatment Works

Pennon Group plc – Annual Report and Accounts 2021  
 
 
8282

Annual Report and Accounts 2021 – Pennon Group plc

In this section

84
 90
92
98

Chair’s letter to shareholders  
Board of Directors 
The Board and its governance framework  
Audit Committee report  
Environmental, Social and Governance  
Committee report  
Nomination Committee report  
Remuneration Committee report  
Directors’ remuneration report  
Annual statement from the Chair  
of the Remuneration Committee  
110
Annual report on remuneration  
112
Directors’ report – other statutory disclosures   130

102
104
106
108

Governance83

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Our Reward framework is centred around four key
o
pillars building into a view of Total Reward with 
r
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a series of principles as follows:
a
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TOTAL REWARD

Base pay

Variable pay

Benefits

Saving for

the future

Board of Directors

  More information pages 90 to 91

ESG Committee report

  More information pages 102 to 103

Reward 
framework

H I P
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Talented 
people doing 
great things 
for our customers  
and each other

C

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PLIANCE

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TR A I N I N G   &   C

M P ETENCE

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Remuneration Committee report

Underpinned by the Pennon Vision and Values:

  More information pages 106 to 107

Supported by: Reward Strategy & Governance, Job Evaluation & Benchmarking, Systems & Data

One of our lab technicians at Countess Wear

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
84

Chair’s letter to shareholders

Bringing water to life – supporting the lives of people and the 
places they love for generations to come.

Trusted

 Responsible

Collaborative

Progressive

Dear Shareholder
On behalf of the Board, I am pleased to introduce  
the corporate governance report for 2021. This 
continues to be the Board’s principal method of 
reporting to shareholders on our governance policies 
and on our application of the principles of good 
corporate governance.

Strong governance is central to our successful 
management of the Group and it provides the 
framework for the effective delivery of our strategy, 
fulfilment of our purpose, the creation of value for all 
our stakeholders and the ongoing development of 
our sustainable business. As Chair of Pennon, one 
of my overriding responsibilities is to ensure that 
we continue to operate to the highest standards of 
corporate governance. The table on pages 88 and 89 
will help you to navigate our reporting and evaluate 
our performance against the Principles of the  
UK Corporate Governance Code 2018.

One consequence of Pennon’s ownership of South 
West Water, a regulated water and wastewater 
business, is that to meet the requirements of Ofwat, 
South West Water Limited maintains a separate  
board of directors and operates in the manner of a 
publicly listed company in its own right. Further  
detail of South West Water’s operations and 
governance can be found in its annual report  
and accounts and its annual performance report. 

Following the completion of the sale of Viridor, 
modifications were made to ensure our system of 
governance remains appropriate and continues to 
support the delivery of our strategy.

Our revised Board and Committee framework allows 
us to further streamline our decision-making process. 
The South West Water Board, which shares with 
Pennon its CEO, Chair and the four Independent 
Non-Executive Directors, convenes on the same 
day as each Pennon Board meeting and considers 
South West Water strategy, performance and 
regulatory planning. In its meetings, the Pennon Board 
concentrates on strategic forward-looking matters 
for the Group as a whole. As is explained on page 88, 
processes and procedures are in place to safeguard 
the independence of decision making by the South 
West Water board.

Annual Report and Accounts 2021 – Pennon Group plc 
85

Role of the Board and its effectiveness
My role as Chair is to provide leadership  
to the Board and to provide the right environment  
to enable each of the Directors, and the Board as a 
whole, to perform effectively to promote the success 
of the Company for the benefit of its shareholders and 
other stakeholders.

Monitoring the Group’s culture
Organisations that embody a clear sense of vision and 
purpose deliver good results, and the most successful 
workplace cultures are built on trust. The Board relies 
on employee engagement as a way of monitoring the 
organisation’s culture, most notably our Trust Index 
score. This is explained on page 35. 

GOVERNANCE IN ACTION

It is my view that the Board continues to be highly 
effective with a good understanding of the Group’s 
opportunities as well as the threats facing the 
business. This view is supported by the results 
of this year’s Board and Committee performance 
evaluations, which are reported on page 105, as well 
as the considered approach taken by the Board in 
evaluating the options for the use of proceeds from 
the Viridor sale, including the acquisition of Bristol 
Water and the special dividend to shareholders. We 
keep under constant review the threats to the future 
success of the business, the most immediate being 
the continuing impact of the COVID-19 pandemic.  
Other risks identified and reviewed are contained  
in our risk report on pages 64 to 73.

More information

  The Board and its governance framework page 90

Purpose and values 
Bringing water to life – supporting the lives of people 
and the places they love for generations to come.

Our reshaping of the Group with a focus on UK Water 
presented an appropriate point to reconsider our 
vision and purpose and the Board was keen that this 
should reflect the wider social contract we have with 
our customers and the communities we serve. Our 
new vision, ‘Bringing water to life’, and our purpose, 
‘supporting the lives of people and the places they 
love for generations to come’, demonstrate the 
unique role we play in providing a vital service for 
the public good. These statements, together with 
our well-embedded core values (trusted, responsible, 
collaborative and progressive), guide the Board in all 
of its activities and decision making.

Stakeholder engagement
The Board understands the part the Group can play 
in creating a more sustainable UK. We are committed 
to carrying out our business in a responsible way and 
remain focused on improving the provision of water 
services for the benefit of all of our stakeholders.

Our section 172 statement describes in more 
detail how the Board regards the interests of all 
our stakeholders when carrying out its duties. The 
statement, which can be found on pages 38 and 39, 
should be read alongside pages 34 to 37 and the 
summary on page 87, of how stakeholder interests 
were taken into consideration by the Board in decision 
making during the year.

We engage and consult with employees regularly 
through the SWW employee engagement forum as 
well as the weekly Big Chat. Such forums provide 
employees with important and up to date information 
about key events and give them an opportunity to 
provide feedback.

We also actively engage with all our stakeholders, 
including our customers, our communities, our people 
and our suppliers, as well as with our investors. We 
are acutely aware that our stakeholders are struggling 
with the challenges posed by an uncertain future. We 
commit to maintaining appropriate and regular dialogue 
to ensure that our strategy and our performance 
objectives reflect their expectations. Our continuous 
engagement allows stakeholders to provide feedback 
on the matters they consider to be important and any 
issues which they would like to be addressed.

Board virtual health and  
safety site tour
The Board was disappointed to be prevented  
from carrying out site visits during 2020/21 due  
to COVID-19. However, the Directors embraced  
the opportunities provided by technology 
and made a virtual visit to a major wastewater 
treatment site where the team demonstrated  
our health and safety approaches to the Board. 

GOVERNANCE IN ACTION

Sale of Viridor
•  The disposal of Viridor arose as part of the 

strategic review of the business that was being 
overseen by the Board.

•  A working group was appointed by the Board to 
explore and then manage the sale process with 
reference back to the Board at all key stages of 
the sale process.
 The Disclosure Committee maintained constant 
oversight of the Viridor sale process given the 
potential for inside information developing 
and to ensure compliance with the Company’s 
disclosure obligations.

• 

•  The Board received training by the Company’s 

advisers on directors’ duties for Class 1 
transactions, including the issuance of a Class 
1 circular and the holding of an extraordinary 
general meeting.

•  Changes to the Board followed the Viridor 
sale and the Company’s new focus on UK 
Water, with continuity being provided by the 
appointment of Gill Rider as Chair given her 
tenure as the Company’s longest serving  
Board member.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
86

Chair’s letter to shareholders continued

Shareholder engagement 
Our shareholders are one of our key stakeholder 
groups and we continued to manage a comprehensive 
engagement programme with them throughout the 
year despite the difficulties posed by COVID-19. 

During this past year, 54% of our shareholder 
register met over 2020/21 and we attended 13 virtual 
roadshows, events and conferences in the UK, USA 
and mainland Europe. We also held 117 meetings and 
calls with both current and prospective investors. 
Pennon maintains a stable shareholder register with 
almost two-thirds of investors based in the UK. The 
majority of Pennon’s issued share capital is held by 
institutions, with the remainder largely held by private 
client investment managers.

Our Group Finance Director continues to report to the 
Board regularly on major shareholders’ views about 
the Group, and the Company’s corporate brokers 
present frequently to the Board on equity market 
developments and shareholder perceptions. This helps 
to ensure that the Board is fully briefed on the views 
and aspirations of shareholders.

The Directors have always enjoyed the Annual General 
Meeting (AGM) and meeting shareholders in person. 
We were disappointed that COVID-19 restrictions 
prevented Pennon from holding a physical meeting 
last year. Given the continued uncertainty caused 
by the COVID-19 pandemic, we will be strongly 
encouraging shareholders to participate remotely in 
the AGM this year to ensure their safety as well as 
that of our Board and our employees.  We will continue 
to monitor developments leading up to the AGM but 
given the changing and often unpredictable nature 
of this pandemic, at the time of printing we believe it 
is in everyone’s best interests to encourage remote 
attendance at the AGM as much as possible. 

We are very aware that the AGM provides an important 
forum for shareholders to engage with the Board 
and raise questions, and we are keen to ensure that 
such shareholder engagement is maintained.  We will 
therefore provide facilities to allow for full shareholder 
participation remotely if appropriate. Further details will 
be made available in the Notice of AGM.

Compliance with the UK Corporate 
Governance Code 2018 and other 
requirements
Details of how we have applied the Principles that 
form the UK Corporate Governance Code 2018 (the 
UK Code) are provided throughout this annual report 
and the table on pages 88 to 89 provides some 
useful signposting. Underpinning our application of 
the Principles is our compliance with the UK Code’s 
Provisions throughout the year; I am pleased to say 
that we have no exceptions to report. The UK Code is 
published on the Financial Reporting Council (FRC) 
website, www.frc.org.uk

My introduction to this corporate governance 
report and the following sections have been made 
in accordance with the UK Code, Financial Conduct 
Authority (FCA) Listing Rule 9.8.6 and FCA Disclosure 
and Transparency Rules 7.1 and 7.2 and cover the work 
of our Board and its Committees, our internal control 
systems and procedures including risk management, 
our statements relating to share capital and control, 
our confirmation of the Company as a going concern 
and our Directors’ responsibility statements. Finally, 
in accordance with reporting requirements, on page 
135 the Board is able to confirm to shareholders that 
the Annual Report and Accounts taken as a whole 
is fair, balanced and understandable and provides 
the information necessary to assess the Company’s 
position, performance, business model and strategy.

Gill Rider
Chair
Pennon Group plc

2 June 2021

Shareholder engagement 
calendar

June 2020
•  Announcement of Full Year Results 

2019/20

•  London & Europe Roadshow
•  North America Roadshow
•  Edinburgh Roadshow
•  Morgan Stanley salesforce briefing

July 2020
•  Announcement of the sale of Viridor
•  PCIM(1) Roadshow
•  Pennon Annual General Meeting

September 2020
•  Citi – Utilities & Infrastructure 

conference

•  Analyst breakfast briefing
•  Pennon Trading Statement

November 2020
•  Announcement of Half Year Results 

2020/21

•  London & Europe Roadshow
•  PCIM roadshow

December 2020
•  North America roadshow

January 2021
•  Citi European Utilities & Infrastructure 

conference

March 2021
•  Pennon Trading Statement

(1)  Private Client Investment Manager.

Annual Report and Accounts 2021 – Pennon Group plc 
STAKEHOLDERS

Our  
customers

Our  
employees

Our  
communities

Our  
environment

Our  
suppliers

Our  
investors

Our  
regulators

87

The following table sets out some of the most significant decisions taken by the Board during the year and how stakeholder interests were taken into account: 

KEY DECISION

STAKEHOLDERS AFFECTED STRATEGIC FACTORS TAKEN INTO CONSIDERATION

OUTCOME

Sale of Viridor

Board changes 
and governance 
framework for the 
Continuing Group

Use of proceeds 
from Viridor sale 

COVID-19 response

Green Recovery

Pollution Incident 
Reduction Plan

Net Zero strategy

Upstream Thinking – 
further investment

WaterShare+ 

 Realisation of significant strategic value for shareholders

• 
•  Positioning for potential future growth opportunities
•  Smooth transition for employees

•  Maintaining continuity and effective leadership to facilitate refocus  

on UK Water

•  Smooth transition following sale of Viridor
• 

 Ensuring strong adherence to corporate governance and conflicts  
of interest process

 Delivery of shareholder value

• 
•  Positioning for potential future growth opportunities
•  Management of pension scheme deficit

•  Health, safety and wellbeing of employees and customers 
•  Continued delivery of essential services 
•  Helping vulnerable customers 
•  Financial security for employees 
•  Maintaining a solid funding and liquidity position

•  Generating new jobs in the South West 
Investing in the largest environmental programme in 15 years
• 
• 
Improving public health 
•  Protecting the environment
•  Addressing climate change

•  Financial and regulatory impact of pollution incidents
• 

Impact of pollution incidents on customers, communities  
and the environment
•  Reputational matters

•  Government commitment to Net Zero by 2050  
•  UK-wide water sector and Water UK commitment to Net Zero by 2030
•  Positive impact on the environment 
•  Regulatory and environmental compliance

 Improving water quality and catchment predictability

•  Positive environmental impact
• 
•  Regulatory compliance
•  Return of value from further investment
•  Reputational matters

•  Delivery of outperformance value to customers
•  Giving customers a greater say in business
•  Enabling customers to become shareholders in the business
•  Delivery of commitment in PR19 business plan

Dividend policy

•  Delivery of shareholder value 

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Board decision to publish a 
circular to shareholders seeking 
shareholder approval of sale

Pennon and SWW boards 
strengthened with mutual focus 
on UK Water

Board approval of use of proceeds 
in line with Strategic Review

Strong Board support for 
measures introduced by 
the management team and 
maintained throughout the year

Board approval of Green 
Recovery Initiative

Board approval of Pollution 
Incident Reduction Plan and 
monitoring progress of Plan

Board approval of strategic plan 
and roadmap agreed

Board approval of further 
investment in Upstream  
Thinking project

Board approval of WaterShare+ 
Scheme

Board approval of Dividend Policy 
and payment of dividend

Entry into new funding facilities

New Group 
borrowings

Tax Strategy

Modern Slavery 
Statement 

•  Maintaining a sustainable and solid funding and liquidity position 
•  Delivery of shareholder value 
•  Continued delivery of high standards of service to customers

•  Maintaining Fair Tax Mark status
• 
•  Legal and regulatory compliance

 Group’s corporate and social responsibilities in relation to its tax affairs

Board approval of annually 
published Tax Strategy

•  Health, safety and wellbeing of our employees and the workers  

in our supply chain
•  Reputational matters
•  Legal compliance

Board approval of Modern Slavery 
Statement published on website

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
88

Chair’s letter to shareholders continued

How we have performed against the Principles of the UK Code
Information about how we follow the Code’s Principles can be found in the following sections of the annual report.

UK CODE PRINCIPLES

WHERE

Board leadership and 
company purpose

•  An effective and entrepreneurial Board 
•  Promoting the long-term sustainable success of the Company 
•  Generating value for shareholders 
•  Contributing to wider society

•  Board of Directors (pages 90 to 91) 
•  Business model (page 12 to 13) 
•  ESG strategy and performance (pages 24 to 29)

•  Company’s purpose, values and strategy are aligned with its culture 
•  Directors act with integrity, lead by example and promote the 

•  Business model (page 12 to 13) and throughout the annual report 
•  Our people (pages 42 to 47)

desired culture

•  Resources, internal controls, risk management

•  Shareholder and stakeholder engagement

•  Group Finance Director’s report (pages 56 to 63)
•  Risk report (pages 64 to 73)

•  Our stakeholders (pages 34 to 37) 
•  Our people (pages 42 to 47)

•  Workforce policies and practices are consistent with the Company’s 

values and support its long-term sustainable success 

•  Workforce is able to raise any matters of concern

•  Business model (pages 12 and 13) 
•  Our people (pages 42 to 47)
•  The Board and its governance framework (pages 92 to 97)

Division of 
responsibilities

The role of the Chair is to: 

•  Demonstrate objective judgement 
•  Promote a culture of openness and debate 
•  Facilitate constructive Board relations and the effective 

contribution of all Non-Executive Directors 

•  Ensure the Directors receive timely, accurate and clear information

•  The Board and its governance framework (pages 92 to 97) 
•  Nomination Committee report (pages 104 to 105)

Composition, 
succession and 
evaluation

•  Board composition – balance of Executive/Non-Executive 
•  Clear division of responsibilities between the Chair and CEO

•  The Board and its governance framework (pages 92 to 97)

•  Non-Executive Director time commitment 
•  Non-Executive Director roles – to provide constructive challenge, 
strategic guidance, offer specialist advice and hold management 
to account

•  The Board, supported by the Company Secretary, has the policies, 
processes, information, time and resources it needs to function 
effectively and efficiently

•  Board of Directors (pages 90 to 91) 
•  The Board and its governance framework (pages 92 to 97)

•  The Board and its governance framework (pages 92 to 97)

•  Board appointments are subject to a formal, rigorous and 

•  Nomination Committee report (pages 104 to 105)

transparent procedure 

•  An effective succession plan is maintained for Board and senior 

management 

•  Appointments and succession plans are based on merit and 

objective criteria, and should promote diversity

•  The Board and Committees have a combination of skills, 

experience and knowledge 

•  Board of Directors (pages 90 to 91) 
•  The Board and its governance framework (pages 92 to 97)

•  Consideration is given to the length of service of the Board as a 

whole and membership regularly refreshed

•  Annual evaluation of the Board considers its composition, diversity 
and how effectively members work together to achieve objectives 
Individual evaluation demonstrates that each Director continues to 
contribute effectively

• 

•  Nomination Committee report (pages 104 to 105)

Annual Report and Accounts 2021 – Pennon Group plc 
UK CODE PRINCIPLES

WHERE

Audit, risk and 
internal control

•  The Board has established policies and procedures to ensure the 
independence and effectiveness of internal and external audit 
functions and satisfy itself on the integrity of the financial and 
narrative statements

•  Audit Committee report (pages 98 to 101)

•  The Board presents a fair, balanced and understandable 
assessment of the Company’s position and prospects

•  Audit Committee report (pages 98 to 101) 
•  Directors’ report (pages 130 to 135)

•  The Board has established procedures to manage risk, oversee the 
internal control framework and determine the nature and extent of 
the principal risks the Company is willing to take in order to achieve 
its long-term strategic objectives

•  Risk report (pages 64 to 73)

Remuneration

•  Remuneration policies and practices are designed to support 

•  Directors’ remuneration report (pages 108 to 129)

strategy and promote long-term sustainable success

•  Executive remuneration is aligned to the Company’s purpose and 
values, and is clearly linked to the successful delivery of the long-
term strategy.

•  There is a formal and transparent procedure for developing policy 
on executive remuneration and determining Director and senior 
management remuneration 

•  No Director is involved in deciding their own remuneration 

outcome

Directors: 
•  Exercise independent judgement and discretion when authorising 

remuneration outcomes 

•  Take account of Company and individual performance, and wider 

circumstances

•  Directors’ remuneration report (pages 108 to 129)

•  Directors’ remuneration report (pages 108 to 129)

89

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
90

Board of Directors
A refreshed Board

Gill Rider 
Chair 

Susan Davy 
Chief Executive Officer 

Paul Boote 
Group Finance Director 

Neil Cooper 
Senior Independent 
Director (Non-Executive)

CB, PhD, CCIPD

BSc Hons, ACA

BSc, FCA

BSc Hons, FCMA

Appointed
Gill was appointed to the Board on  
1 September 2012 and became Chair  
on 31 July 2020. 

Skills and experience
•  Gill has a wealth of experience in 

leadership and governance across 
a broad range of sectors including 
professional services, education, not 
for profit and government.

•  Gill was the senior independent 

director of Charles Taylor plc until  
its sale in January 2020.

•  Formerly, she was head of the Civil 
Service Capability Group in the 
Cabinet Office, reporting to the 
Cabinet Secretary and prior to that 
held a number of senior positions 
with Accenture LLP culminating in 
the post of chief leadership officer for 
the global firm. She was previously 
president of the Chartered Institute 
of Personnel and Development and 
chair of the council of the University 
of Southampton.

Other appointments
•  Gill is currently a non-executive 

director of Intertek Group plc where 
she is also chair of their remuneration 
committee. In addition to her PLC 
roles, Gill is also the President of the 
Marine Biological Association.

Appointed
Susan was appointed Chief Executive 
Officer on 31 July 2020. She was 
appointed to the Board in February 
2015 as Chief Financial Officer, having 
joined the Group as Finance Director  
of South West Water in 2007. 

Skills and experience
•  Susan’s knowledge of the industry, 
coupled with her financial and 
regulatory expertise, has underpinned 
the development of Pennon’s strategy 
which has included the value creating 
acquisition of Bournemouth Water 
in 2015 and the successful Viridor 
disposal process, both of which she 
has led. In her 25 years’ experience  
in the utility sector, Susan has also 
held a number of other senior roles 
in the water sector, including at 
Yorkshire Water.

•  Under her guidance South West 

Water is the only water company to 
have achieved fast-track status for 
two consecutive business plans – 
the first in 2014, the second in 2019.

•  Susan is highly respected in the 

City and has been instrumental in 
building Pennon’s reputation.

Other appointments
•  She is a Non-Executive Director and 
Audit Chair of Restore Plc, a member 
of the CBI President’s Committee, 
deputy Chair of the CBI South West, 
having served as Chair from 2018-
2021, a Water UK Board member, 
member of the Energy & Utilities 
Skills Partnership Council and was 
previously a member of the A4S 
(Accounting for Sustainability) CFO 
leadership network.

Appointed
Paul was appointed to the Board on  
8 July 2020.

Skills and experience
•  Paul is a chartered accountant 
with over 20 years’ experience. 
Prior to joining Pennon ten years 
ago, he held senior finance roles at 
companies operating in the sport, 
construction and environmental 
infrastructure industries.

•  Paul has held a number of senior 
roles at Pennon, most recently as 
Pennon’s Director of Treasury,  
Tax and Group Finance. During  
this time, he was responsible for  
the development of Pennon’s  
sector-leading sustainable debt 
portfolio, ensuring the Group 
maintains a responsible approach 
to tax, as well as leading on financial 
reporting matters.

•  Over the past year, Paul has been 

instrumental in the development and 
successful implementation of the 
Group’s recent strategic review. 
•  Paul holds a number of directorships 
with Group subsidiary companies 
and is a key member of the executive 
Finance Committee which he  
now chairs.

•  Paul’s knowledge of the Group 

and relationships with key external 
stakeholders, coupled with his 
corporate finance and financial 
reporting experience, provides 
continuity to the Board as the  
Group evolves through this  
strategic review period.

Other appointments
None.

Appointed
Neil was appointed to the Board on  
1 September 2014 and became Senior 
Independent Director on 31 July 2020.

Skills and experience
•  Neil brings to the Board extensive 
experience in a wide variety of 
corporate and financial matters.
•  Previously, he was group finance 
director of Barratt Developments 
plc and, before that, group finance 
director of William Hill plc and Bovis 
Homes plc. He also held senior 
finance positions at Whitbread plc, 
worked for PricewaterhouseCoopers 
as a management consultant and 
held a number of roles with Reckitt  
& Colman plc.

•  As chair of the Audit Committee, 

Neil has been influential in directing 
Pennon’s approach on a number  
of significant matters including 
internal control, governance and 
financial reporting.

Other appointments
•  He is currently the chief financial 

officer of Currencies Direct, a foreign 
exchange broker and international 
payment provider.

Annual Report and Accounts 2021 – Pennon Group plc91

Our Board

BOARD COMPOSITION 

  Male 
  Female 

(4)
(3)

TENURE 

  0-2 years 
  3-5 years 
  5+ years 

(3)
(2)
(2)

More information

  The Board and its governance 
framework page 93

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COMMITTEE MEMBERSHIP KEY

  Pennon Executive
  Audit Committee
  ESG Committee
  Health and Safety Committee
  Nomination Committee
  Remuneration Committee
  Chair of Committee
  Member of Committee

Iain Evans 
Independent Director  
(Non-Executive)

Claire Ighodaro 
Independent Director  
(Non-Executive)

Jon Butterworth 
Independent Director  
(Non-Executive)

CBE, BSc Hons, FCA, MBA

CBE, BSc Hons, FCMA, DUniv (Hon)

MBE, MSc, FIod

Appointed
Iain was appointed to the Board on  
1 September 2018. 

Appointed
Claire was appointed to the Board on  
1 September 2019. 

Appointed
Jon was appointed to the Board on  
8 July 2020. 

• 

Skills and experience
• 

Iain has 40 years of extensive global 
experience in advising companies 
and governments on issues of 
complex corporate strategy.
In 1983, he co-founded L.E.K. 
Consulting in London and built it 
into one of the world’s largest and 
most respected corporate strategy 
consulting firms with a global 
footprint active in a wide range  
of industries.
Iain was appointed as a non-executive 
director of Welsh Water plc in 1989 
and served on the board for nearly 
ten years, including five years as chair.
•  As chair of the ESG Committee, Iain 
is leading Pennon’s development  
of a sustainability programme  
that underpins the delivery of 
Pennon’s strategy.

• 

Other appointments
• 

Iain is a non-executive director 
of Bologna Topco Limited and 
continues to act as an independent 
corporate strategy consultant.

Skills and experience
•  Claire has held a number of senior 
roles and directorships of UK and 
international organisations and 
has extensive board experience, 
serving on audit, remuneration and 
governance committees.
In May 2019, she stepped down from 
Bank of America’s Merrill Lynch 
International Board as chair of the 
governance committee having 
served the maximum term.

• 

•  Claire is a past president of CIMA 
and was the first woman to lead  
this organisation.

•  She spent most of her executive 
career with BT plc. She has also 
held non-executive directorships 
across a diverse portfolio including 
audit committee chair of Lloyd’s of 
London, The Open University and 
various UK public bodies including 
UK Trade & Investment and the 
British Council.

•  As chair of the Remuneration 

Committee, Claire continues to steer 
Pennon’s approach on executive 
remuneration, ensuring that it is 
aligned with and supports the 
Group’s strategy.

Other appointments
•  Claire is non-executive Chair of 
the Board and the Governance 
Committee for Axa XL - UK entities 
and non-executive director of 
Flood Re, where she is also Audit 
Committee Chair and a member of 
the Remuneration Committee. 

Skills and experience
•  Jon is the independent scrutineer of 
health and safety processes across 
the Group to help ensure that these 
are robust and effective. He chairs 
the Health and Safety Committee.

•  Jon has a distinguished track  

record within the utility industry, 
having started his career over  
40 years ago in British Gas as  
an apprentice technician.
•  Jon was Managing Director of 

North West Gas and subsequently 
the National Operations Director 
in National Grid, before taking on 
the role of Global Director of Safety, 
Sustainability & Resilience.

•  Jon’s utility background provides 
him with an immense depth of 
knowledge and experience of the 
importance of maintaining a balance 
between profit and safety and 
constructively challenges the Board 
and management to constantly raise 
the bar in this area.

Other appointments
•  Jon is currently the Chief Executive 
Officer of National Grid Ventures 
(NGV) and a member of the National 
Grid Plc executive committee.
•  Jon is a Fellow of the Institute of 

Directors and is also chair of North 
Sea Link, NEMO Link, BritNed 
Netherlands, Interconnectors 
Holding Ltd, National Grid Metering, 
Ex-Chair of CORGI Board, Ex-
Ambassador of the HM Young 
Offenders Programme and a trustee 
of the National Gas Museums Trust. 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
92

The Board and its  
governance framework

The Board acts as the main governing body for the 
purpose of oversight for the Group with additional 
supervision of the regulated business of South West Water 
being provided by South West Water’s own board.
Our approach to governance is an integral part of our  
culture, guiding how we do business and create value  
for our stakeholders.
More information

 Business model on pages 12 and 13

P u r p o se and values
t   a n d   t r a nsparent governance

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Strategy 

Stakeholder  
value

Performance

Culture

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Strong internal c

GOVERNANCE FRAMEWORK 

Stakeholder value
We deliver sustainable value for our stakeholders by 
providing high-quality environmental infrastructure 
and customer services.

Strategy
Our strategy is to lead in the UK’s water and 
wastewater sectors, invest for sustainable growth  
and drive value through efficiency.

Performance
Our financial and operational performance is driven  
by our strategic sustainability objectives.

Robust and transparent governance
We are committed to operating to the highest 
standards of corporate governance.

Effective risk management
We have a mature integrated risk management 
framework which is embedded into existing 
governance structures and ways of working.

Strong internal controls
We keep the effectiveness of our internal control 
environment under regular review and seek 
continually to improve our approach.

Purpose and values
Our purpose – bringing water to life, supporting 
people and the places they love for generations 
to come – and its supporting values of trusted, 
collaborative, responsible and progressive, will help 
drive our strategic priorities over the long term.

Culture
We are developing a culture that can be lived 
throughout the Group with integrity and 
transparency, ensuring Pennon is trusted  
and valued by all its stakeholders.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
93

Neil Cooper
Neil Cooper has served in excess of six years and  
the Board agreed that his term be extended for  
a further three years, subject to annual re-election  
at each AGM.

Susan Davy
Susan Davy continued as a non-executive director 
of Restore plc throughout 2020/21. The Board is of 
the opinion that the experience gained from external 
appointments provides additional and different 
business experience and a fresh insight into the  
role of an Executive Director.

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Pennon Board composition, 
independence and experience

The Board continued to maintain its 
target of 33% female representation 
throughout the year; at year end it  
was 42.9%. 

GENDER DIVERSITY

 Male:  
 Female:  

57.1% (2020: 57.1% and 2019: 66.6%)
42.9% (2020: 42.9% and 2019: 33.3%)

TENURE

 0-3 years:   43% (2020: 28.6% and 2019: 16.7%)
 4-6 years: 
 7-10+ years: 43% (2020: 28.6% and 2019: 33.3%)

14% (2020: 42.9% and 2019: 50%)

All of the Non-Executive Directors are considered 
by the Board to be independent. None of the 
relationships or circumstances set out in the UK 
Corporate Governance Code (the UK Code) applied  
to the Non-Executive Directors listed on the  
following page. 

Given the longer service of Gill Rider and Neil Cooper, 
a particularly rigorous review was undertaken in 
respect of their respective re-elections. The Board 
remains satisfied that, based on their participation 
at meetings and their contribution outside of the 
boardroom, both Gill Rider and Neil Cooper continue 
to demonstrate independence of character and 
judgement in the performance of their role.

All Directors are subject to re-election each year.

All the Non-Executive Directors are considered 
to have the appropriate skills, experience in their 
respective disciplines and personality to bring 
independent and objective judgement to the Board’s 
deliberations. Their biographies on pages 90 to 91 
demonstrate collectively a broad range of business, 
financial and other relevant experience. 

GILL RIDER – CHAIR

Gill was first appointed to Pennon’s Board on  
1 September 2012 and was appointed Chair in  
July 2020. Her tenure as a Non-Executive Director 
of Pennon will accordingly exceed nine years 
during the current financial year and therefore 
will be a consideration for the 2022 AGM. The 
Senior Independent Director therefore led an 
independent review in relation to the extension  
of Gill’s term as Chair. Following a thorough review 
and after consulting with shareholders, the Board 
is satisfied that an extension of no more than three 
years from July 2021 is appropriate. 

As the Company is currently undergoing a 
continued period of strategic business review  
and adjustment which included last year’s sale  
of Viridor, a very significant transaction for the 
Group, the Board believes that continuity of 
leadership and strategic direction at this time is 
especially important to the successful conclusion 
of these processes. 

The Board is also keen to ensure that the current 
work being undertaken to embed new Group 
governance and control structures following the 
sale of Viridor continues to be carried out under 
Gill’s stewardship, noting her close involvement  
in the strategic review process. 

In addition, the Board considered that the 
extension of Gill’s term as Chair both facilitates 
effective succession planning as well as the 
development and continuation of a diverse  
Board. For these reasons, and mindful of the 
requirements of the UK Code, the Board believes  
it to be in the best interests of the Company  
and its shareholders, for Gill to remain as Chair. 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
94

The Board and its governance framework continued

Directors’ roles
Neil Cooper is chair of the Audit Committee and in accordance with the UK Code and FCA Disclosure Guidance and Transparency Rule 7.1.1 he has recent and relevant 
financial and accounting experience (as set out in his biography on page 90). The Board is satisfied that the Audit Committee as a whole has competence relevant to the 
sector in which the Group operates.

There is a clear separation of responsibilities between the Chair and the Chief Executive Officer, divided between managing the Board and the business, while maintaining  
a close working relationship.

All the Directors are equally accountable for the proper stewardship of the Group’s affairs and also have specific roles, which include those set out below:

DIRECTORS’ ROLES AND ACCOUNTABILITY

Chair
Gill Rider

•  Leading the Board and setting its agenda
•  Promoting the highest standards of integrity and probity and ensuring good and effective governance
•  Managing Board composition, performance and succession planning 
•  Providing advice, support and guidance to the Chief Executive Officer 
•  Representing the Group and being available to shareholders 
•  Discussing separately with the Non-Executive Directors performance and strategic issues.

Chief  
Executive  
Officer
Susan Davy

•  Managing the Group and providing executive 

leadership 

•  Developing and proposing Group strategy 
•  Leading the operation of the Group in accordance 

with the decisions of the Board

•  Coordinating with the Chair on important and 

strategic issues of the Group and providing input 
to the Board’s agenda 

•  Contributing to succession planning and 

implementing the organisational structure 
•  Leading on acquisitions, disposals, business 
development and exploiting Group synergies 

•  Managing shareholder relations.

Group Finance  
Director
Paul Boote

•  Supporting the Chief Executive Officer in 

providing executive leadership and developing 
Group strategy 

•  Reporting to the Board on performance and 

developments across the business 
Implementing decisions of the Board 

• 
•  Leading the Pennon strategic review, including 
the proposed use of proceeds from the sale of 
Viridor 

•  Managing specific business responsibilities 
•  Managing investor relations including financing 

and treasury activities.

Senior  
Independent 
Director
Neil Cooper

•  Assisting the Chair with shareholder 

communications and being available as an 
additional point of contact for shareholders 

•  Acting as a sounding board for the Chair 
•  Being available to other Non-Executive 

Directors if they have any concerns that are not 
satisfactorily resolved by the Chair 

•  Responsible for ensuring an annual performance 
evaluation of the Chair, with the support of the 
other Non-Executive Directors.

Non-Executive 
Directors
Iain Evans 
Claire Ighodaro
Jon Butterworth

•  Critically reviewing the strategies proposed for the Group
•  Critically examining the operational and financial performance of the Group
•  Evaluating proposals from management and constructively challenging management’s 

recommendations

•  Contributing to corporate accountability through being active members of the Committees of the Board.

Annual Report and Accounts 2021 – Pennon Group plc95

Managing the Group and its subsidiaries
The Board’s responsibilities include overall leadership 
of the Group, setting the Group’s values, policies and 
standards, approving Pennon’s strategy and objectives 
and providing oversight of the Group’s operations 
and its performance. The Board makes decisions in 
relation to the Group’s business in accordance with its 
schedule of matters reserved.

The South West Water Board (SWW Board) 
continues to operate as a separate independent 
board in accordance with Ofwat’s principles on board 
leadership, transparency and governance.  Although 
all but one of the SWW Board members serve on the 
Pennon Board, the refocus of the Group on UK Water 
means that the interests of the non-regulated and 
regulated businesses are more closely aligned and 
provide for more effective leadership and governance.  
Because the two Boards are run concurrently, the 
Directors are well-positioned to assess matters 
holistically and provide continuity to the Group 
as it shifts to a water-only enterprise. Despite this 
concurrency the Group’s rigorous conflicts of interest 
process safeguards the SWW Board’s ability to set and 
have accountability for all aspects of the regulated 
business’ strategy thereby strengthening South West 
Water’s regulatory ringfence.  

While certain matters may be delegated to the Board 
Committees and to the Executive Directors, as 
appropriate, the matters reserved to the Board include:

•  All acquisitions and disposals
•  Major items of capital expenditure
•  Authority levels for other expenditure
•  Pennon’s dividend policy 
•  Risk management process and monitoring of risks
•  Approval of the strategic plan and annual operating 

budgets

•  Group policies, procedures and delegations
•  Appointments to the Board and its Committees.

The Board also endorses certain decisions taken by 
the SWW Board, including major capital projects and 
investments, long-term objectives and commercial 
strategy, the five-year regulatory plan, annual budgets, 
and certain decisions relating to financing. This 
approach remains compatible with Ofwat’s principles 
on board leadership, transparency and governance 
because such decisions are ultimately reviewed by the 
SWW Board. Approval of South West Water’s dividend 
policy and the declaration of dividends to be paid by 
South West Water to Pennon also remain reserved to 
the SWW Board.

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Board meetings and attendance
The Directors and their attendance at the six scheduled meetings of the Board during 2020/21 are shown below:

Position

Chair 

Non-Executive  
Directors

Executive  
Directors

Member

Gill Rider(i)

Sir John Parker(ii)

Neil Cooper

Iain Evans 

Claire Ighodaro

Jon Butterworth(iii) 

Susan Davy(iv)

Paul Boote(iii)

Chris Loughlin(ii) 

(i)  Appointed as Chair with effect from 31 July 2020.
(ii)  Stepped down from the Board on 31 July 2020.
(iii) Appointed to the Board on 8 July 2020.
(iv) Appointed as CEO with effect from 31 July 2020.

The Group Executive team, comprising executives of 
Pennon and South West Water, meets in advance of 
each meeting of the Board in order to ensure clear 
ownership and management of the operations of the 
business prior to the formal Board and Committee 
meetings.

In addition to the six scheduled Board meetings, a 
strategy day is held in September each year, and extra 
ad hoc Board meetings are arranged as required. 
Conference calls were held regularly regarding the 
sale of Viridor as the transaction progressed to 
completion on 8 July 2020.

A number of unscheduled Board meetings were 
convened during the year, allowing the Directors 
to receive reports and recommendations from 
the sub-committee charged with overseeing the 
strategic review process and disposal of Viridor, and 
presentations from the Company’s advisers. More 
information on the governance arrangements for the 
Viridor sale can be found on page 85.

Operation of the Board
The Board operates by receiving written reports 
circulated in advance of the meetings from the 
Executive Directors and the Group General Counsel 
and Company Secretary on matters within their 
respective business areas. The Board also receives 
presentations on key areas of the business and 
undertakes site visits to meet employees and gain 
a better understanding of the operation of business 
initiatives. In light of the COVID-19 restrictions in place 
during the year, no physical site visits took place; 
instead the Directors participated in a virtual tour of 
Brokenbury Wastewater Treatment Works in Torbay in 
March 2021. Further details are provided on page 85. 

Appointment date

Attendance

September 2012

April 2015

September 2014 

September 2018 

September 2019

July 2020

February 2015

July 2020

August 2006 

6/6

2/2

6/6

6/6

6/6

5/5

6/6

5/5

2/2

Under the guidance of the Chair, all matters placed 
before the Board are discussed openly. Presentations 
and advice are received frequently from senior 
executives within the Group and from external 
advisers to facilitate the decision-making of the Board. 
In the year under review, the Board has considered a 
wide range of matters in order to meet its obligations 
and estimates that 30% of its time has been taken 
up in discussions around strategy, 30% in operations 
of the Group, including that of both main operating 
subsidiaries, 25% on financial aspects of the Group 
and 15% on legal and risk matters. In compliance with 
COVID-19 restrictions, Board and Committee meetings 
were held online throughout the year. Although this 
approach presented challenges, it enabled the Group’s 
usual high standards of governance to be maintained.

HOW THE BOARD SPENT ITS TIME 

  Strategy: 30%
  Operations: 30%
  Financial: 25%
  Legal and risk: 15%

Members of the Executive 

Susan Davy

Paul Boote

Simon Pugsley

Chief Executive Officer

Group Finance Director

Group General Counsel and  
Company Secretary

Adele Barker

Group Chief People Officer

Pennon Group plc – Annual Report and Accounts 2021  
 
 
96

The Board and its governance framework continued

Executive management
The role of the Executive is to define and drive the 
business priorities that will achieve delivery of the 
Group’s strategy. It is responsible for ensuring, to the 
extent of the authority delegated by the Board, the 
proper and prudent management of Group resources 
to create and maximise shareholder value while 
protecting the interests of the wider stakeholder 
group. Chaired by the Chief Executive Officer, the 
Executive meets regularly to receive reports from the 
management committees and to review and refine 
recommendations to be presented to the Board.

Board support and training
Directors have access to the advice and services 
of the Company Secretary, and the Board has an 
established procedure whereby Directors, in order to 
fulfil their duties, may seek independent professional 
advice at the Company’s expense. The Company 
Secretary is responsible for ensuring that the 
Board operates in accordance with the governance 
framework and that information flows effectively 
between the Directors, the Board and the Committees.

Newly appointed Directors receive a formal, tailored 
induction, which includes, inter alia, an explanation 
of the Group structure, regulatory and legal issues, 
the Group governance framework and policies, 
the Group’s approach to risk management and its 
principal risks (financial and non-financial, including 
environmental, social and governance (ESG) risks), 
duties and obligations (including protocols around 
conflicts of interest and dealing in shares), and the 
current activities of the Board and its Committees. 
Newly appointed Directors are also invited to visit 
different operating facilities across the Group and to 
meet with employees in order to better understand 
key processes and systems. Paul Boote and Jon 
Butterworth both received such a tailored induction 
programme, following their appointment in July 
2020, and Gill Rider received a specific induction 
covering her duties as Chair of Pennon Group plc, 
with a separate session dealing with her duties as 
Chair of South West Water and a refresher on specific 
ringfenced arrangements.

The training needs of Directors are reviewed as part 
of the Board’s performance evaluation process each 
year. Training may include attendance at external 
courses organised by professional advisers and also 
internal presentations from senior management. 
During 2020/21, refresher training was provided to the 
Board on directors’ duties and listing rule obligations 
(including the Market Abuse Regulation, Class 1 
transactions and related party transactions) and the 
Audit Committee received a technical briefing from 
the external auditor, which included an update on IFRS 
changes and an update on financial reporting.

Board Committees’ terms of reference
In accordance with Group policies, a range of key 
matters are delegated to the Board’s Committees as 
set out on pages 98 to 107 of this governance report.

The terms of reference of each of the Board’s 
Committees are set out on the Company’s website 
http://www.pennon-group.co.uk/about-us/board-
committees and are also available from the Group 
Company Secretary upon request. The terms of 
reference, as well as the Board’s schedule of matters 
reserved, were reviewed and updated during the year 
to ensure that they remain appropriate and relevant.

Dealing with Directors’ conflicts  
of interest
In accordance with the directors’ interest provision of 
the Companies Act 2006 and the Company’s Articles 
of Association, the Board has in place a procedure 
for the consideration and authorisation of Directors’ 
conflicts or possible conflicts with the Company’s 
interests. The Board considers that this has operated 
effectively during the year.

Each Director has a duty under the Companies Act 
2006 to avoid a situation in which they have or may 
have a direct or indirect interest that conflicts or might 
conflict with the interests of the Company. This duty is 
in addition to the existing duty owed to the Company 
to disclose to the Board any interest in a transaction 
or arrangement under consideration by the Company.

A register of Directors’ conflicts is maintained and 
reviewed at each Board meeting. Authorised conflicts 
disclosed on the register currently involve cross-
directorships with Pennon Water Services Limited 
and the trustee board of the Group’s defined benefit 
scheme. No other conflicts of interest arose during 
the year.

Related parties
The processes outlined above in relation to conflicts of 
interest, together with the commissioning of frequent 
share register analysis, enable the Board to monitor 
the Group’s related parties so that any related party 
transactions may be quickly identified and compliance 
with the Listing Rules ensured.

Risk management and the Group’s 
system of internal control
The Board is responsible for maintaining the Group’s 
system of internal control to safeguard shareholders’ 
investment and the Group’s assets and for reviewing 
its effectiveness. The system is designed to manage 
rather than eliminate the risk of failure to achieve 
business objectives and can only provide reasonable 
and not absolute assurance against material 
misstatement or loss. There is an ongoing process for 
identifying, evaluating and managing the significant 
risks faced by the Group that has been in place 
throughout 2020/21 and up to the date of the approval 
of this Annual Report and Accounts.

The Group’s system of internal control is consistent 
with the FRC’s ‘Guidance on Risk Management, 
Internal Control and Related Financial and Business 
Reporting’ (FRC Internal Control Guidance).

The Board confirms that it applies procedures in 
accordance with the UK Code and the FRC Internal 
Control Guidance, which brings together elements 
of best practice for risk management and internal 
control by companies. The Group’s internal audit 
function undertakes specific risk assessments to 
identify vulnerable risk areas in the Group. The Board’s 
risk framework described on page 64 of the strategic 
report provides for the identification of key risks, 
including ESG risks, in relation to the achievement of 
the business objectives of the Group, monitoring of 
such risks and ongoing and annual evaluation of the 
overall process. ESG risks identified and assessed 
by the Board cover areas such as health and safety, 
climate change and tax compliance. Details of the key 
risks affecting the Group are set out in the strategic 
report on pages 64 to 73.

Key performance indicators are in place to enable the 
Board to measure the Company’s ESG performance 
on page 26 and a number of these are linked to 
remuneration incentives on page 108.

As part of the review of the effectiveness of the 
system of risk management and internal control under 
the Group risk management policy, all Executive 
Directors and senior managers are required to certify 
on an annual basis that they have effective controls in 
place to manage risks and to operate in compliance 
with legislation and Group procedures.

The Group’s processes and policies serve to ensure  
that a culture of effective control and risk management 
is embedded throughout the Group and that the Group 
is in a position to react appropriately to new risks as 
they arise.

More information

  Risk management page 64

Annual Report and Accounts 2021 – Pennon Group plc97

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SPEAK UP

The Speak Up service encourages employees to 
raise concerns about suspected wrongdoing or 
unlawful or unethical conduct, explains how this 
should be done and ensures that they are able 
to do so without fear of reprisals. The Group’s 
whistleblowing policy specifically includes and 
encourages reporting of:

•  Bribery or corruption
•  Stealing or fraud
•  Corrupt or dishonest activity
•  Anything else contrary to the law.

The Speak Up service comprises telephone 
and web-based reporting channels operated for 
Pennon by independent provider Navex Global. 
Following receipt of a report, the allegation will be 
assessed and an investigation started promptly. 
The investigation process will be undertaken 
fairly, impartially and thoroughly, and strict 
confidentiality will be maintained at all stages of 
the investigation and while any subsequent action 
is taken.

Allegations of bribery or corruption are reported to 
the Audit Committee together with investigation 
outcomes and details of any action taken, which are 
disclosed to our external auditors. To date there have 
been no fines, penalties or significant issues reported 
or found in relation to bribery, corruption or fraud.

In March 2021, the Board approved an updated  
version of the Group’s Code of Conduct and 
associated policies following an extensive review 
and refresh. A comprehensive programme of training 
and internal communications is now underway 
with targeted messaging and interactive training 
sessions.  This programme addresses the business’s 
key compliance and principal risk areas and has been 
designed to increase resilience, heighten awareness 
and promote a culture of doing the right thing.  

The Group also has policies in place covering the 
acceptance of gifts and hospitality, anti-facilitation  
of tax evasion and conflicts of interest, which  
requires our people to disclose any situation which 
may conflict with their responsibilities as Pennon 
employees. Our Code of Conduct and our policies  
are available on our website at www.pennon-group.
co.uk/about-us/policies.

Code of Conduct and policies
The Group’s Code of Conduct was reviewed and 
refreshed during the year. The Code of Conduct 
and related policies set out Pennon’s commitment 
to promoting and maintaining the highest ethical 
standards. Areas covered in the Code of Conduct  
and related policies include our impact on the 
environment and our communities, our workplace  
and our business conduct.

The Group’s policy on anti-bribery and anti-corruption 
strictly prohibits employees from offering or accepting 
bribes, facilitation payments and kickbacks. The 
policy requires proper due diligence checks of third 
party suppliers and contractors doing business with 
the Group, including a corruption risk assessment 
to examine the nature of the proposed work or 
transaction. The policy provides a framework that 
requires everyone who works with or for the Group 
to act honestly and with integrity at all times. The 
policy has been rolled out comprehensively into all 
parts of the Group, with training provided by the legal 
compliance team. The Group ensures compliance with 
the policy by conducting planned and ad hoc checks, 
providing specific training, and carrying out detailed 
investigations into allegations of potential wrongdoing 
(whistleblows) received from employees, customers 
and suppliers.

In order to mitigate risk, targeted authorisation and 
oversight processes are applied to the areas that 
have been identified as being more vulnerable and 
additional training is provided.

The legal compliance team likewise actively assesses 
high risk areas based on information gained through 
their close working relationship with the Group internal 
audit function. Assessments are undertaken using a 
number of entry points, including using the output of 
reviews with the executive teams, during and following 
face-to-face training, and analysing whistleblowing 
reports. Foreign trading operations, procurement 
activities, business development and back-office 
functions continue to be specifically reviewed for 
compliance with anti-bribery and anti-corruption 
requirements. Comprehensive operating procedures 
are in place to address risks in those areas, with 
regular reviews taking place to ensure the assessment 
of risk remains up to date.

The anti-corruption and anti-bribery policy also sets 
out the employment consequences for its breach 
and potential legal sanctions under bribery laws. Any 
breaches or failure to adhere to the Group’s strict 
standards of integrity and honesty will be subject 
to disciplinary action, up to and including dismissal 
from the Company. All employees are required to 
read, understand and comply with the policy and 
report any circumstances or any suspicions of fraud, 
bribery, corruption or other irregularities, either to 
a line manager or by using the Group’s confidential 
whistleblowing service Speak Up. There were no 
confirmed cases of bribery or corruption or business 
ethics violations during the year.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
98

Audit Committee report
Ensuring sound financial management  
and robust controls

AUDIT COMMITTEE COMPOSITION AND MEETINGS

Position

Director

Committee Chair

Neil Cooper 

Committee members

Gill Rider(1)
Iain Evans 
Claire Ighodaro 
Jon Butterworth(2)

Date of appointment  
to Audit Committee

Attendance

September 2014

September 2012  
September 2018  
September 2019 
July 2020

 5/5

 2/2 
 5/5 
 5/5 
2/3

(1)  Gill Rider stood down as a member of the Audit Committee upon her appointment as Chair of the Board on 31 July 2020. She has attended 

all Audit Committee meetings since that date as an invitee.
(2)  Appointed to the Committee with effect from 31 July 2020.

PRIORITIES AS COMMITTEE CHAIR

As Audit Committee Chair, it is 
my responsibility to ensure the 
Committee supports the Board 
in fulfilling its responsibilities by 
monitoring the quality and integrity 
of Group financial reporting, the 
adequacy of its risk management 
and its internal controls processes. 

The year has been particularly 
significant for the Group in terms 
of the successful divestment of 
its Viridor business as well as in 
the need for it to respond to the 
COVID-19 pandemic. This led 
to these two key areas being a 
particular area of focus for the 
Committee through 2021/22  
as follows:

COVID-19 pandemic
Through the year, the Committee 
closely monitored the impact of 
COVID-19 on the finance and 
internal audit functions themselves, 
on the financial control environment 
and on Group financial results.  
We considered and noted required 
changes to control processes as the 
Group adapted to remote working 
while continuing to provide the 
essential services of the provision 
of safe clean drinking water and 
reliable wastewater services. 

Viridor disposal
A further priority for the Committee 
arose from the implications of the 
disposal of Viridor, which required 
specific consideration in a number 
of areas, including:

•  Recommending the shareholder 
circular proposing the sale to 
the Board

•  Considering and reviewing 
disposal accounting and 
disclosures

•  Reviewing and approving 
consequential changes to 
financial and accounting policies 

•  Reviewing and assessing the 

impact of the sale on the Group’s 
principal risks. 

Dear Shareholder
I am pleased to introduce the Audit Committee’s 
report on its activities and key areas of focus  
during 2020/21. 

As in previous years, the principal responsibilities of 
the Committee continue to be focused on three key 
areas:

•  Ensuring the quality and integrity of the Group’s 
financial reporting; an activity that includes the 
assessment of the application of accounting 
policies given underlying standards, probing 
and testing of accounting judgements made in 
preparing financial reporting and the assessment  
of whether the presentation of the Group’s activities 
is fair, balanced and understandable
•  Reviewing and challenging the ongoing 

effectiveness of the internal control environment

•  The scope and adequacy of risk management 

processes across the Group. This encompasses 
monitoring the Group’s risk appetite as well as 
acting as a forum for carrying out more detailed 
reviews of higher risk areas of the operation.

These responsibilities are discharged throughout 
the year in accordance with a schedule of business 
reflecting the annual reporting cycle of the Group, 
which is designed to allow sufficient time for their 
consideration while also permitting time to be spent 
on related key accounting matters. The scheduling of 
activities has also allowed for ad-hoc work on events 
as they have arisen. Monitoring and reviewing the 
effectiveness of the external auditor and the internal 
audit function is a further important ongoing element 
of the Committee’s assurance activities.

The Group’s executive risk management forum 
continues to assess risk appetite and monitor key risks 
and their mitigation, with the Committee subsequently 
receiving detailed ‘deep dive’ presentations from senior 
management on areas impacting our principal risks. 
During the year, these covered a wide range of topics 
including the recruitment and retention of staff, cyber 
security, our response to the COVID-19 pandemic, 
the processes around payment of customer debt, our 
performance in relation to pollution and our response 
to climate change. More detail on our risk management 
processes, principal risks and their associated 
mitigations can be found on pages 64 to 73.

Alongside the risk-orientated activities, we continue to 
review the output of the Group’s financial resilience and 
health assessments; over a 12-month period through 
our assessment of the Group’s going concern status 
and over a period of five years to assess the Group’s 
continuing viability. This year, the viability assessment 
has considered a range of financial projections arising 
from the complex environment including the ongoing 
and potential future impacts of the COVID-19 pandemic 
and the different scenarios relating to the deployment 
of the Group’s current cash resources. While the Group 
maintains a five-year viability assessment period, being 
appropriate for an acquisitive group, South West Water 
has continued to use a longer assessment period to 
2030, noting a greater visibility of future cash flows, 
being a regulated business. Our viability statement is 
reported on page 80.

Annual Report and Accounts 2021 – Pennon Group plc99

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As part of the half-year and year-end reporting  
review process, we reviewed, probed and challenged 
the key financial reporting judgements of management  
as set out on page 100. Significant matters considered 
by the Committee both during the year and in relation 
to the year-end financial statements are laid out in 
this report.

Looking ahead to 2021/22, as we better understand 
the impact of the COVID-19 pandemic, the Committee 
will remain vigilant and continue to monitor 
developments and adapt its approach – where 
necessary – to best support the Group’s stakeholders.

Neil Cooper
Audit Committee Chair

2 June 2021

Audit Committee composition
Jon Butterworth was appointed to the Committee on 
8 July 2020, following his appointment to the Board. 
All other members of the Committee served for the 
full year, other than Gill Ryder who formally stepped 
down from the Committee on her accession to the role 
of Chair. She continues to attend the Committee by 
invitation.

Other regular attendees to Committee meetings 
during the year included: the Chief Executive Officer; 
the Group Finance Director; the Group General 
Counsel and Company Secretary; the Finance 
Director of South West Water; the director of Risk and 
Assurance; the Group Financial Controller and the 
external auditor.

In accordance with the UK Code, the Board is satisfied 
that Neil Cooper, Iain Evans and Claire Ighodaro 
have recent and relevant financial experience and 
also, in accordance with FCA Rule 7.1.1R of the FCA’s 
Disclosure Guidance and Transparency Rules, have 
competence in accounting or auditing. 

Details of each Director’s significant current and prior 
appointments are set out on pages 90 to 91.

All of the Committee members are also members of 
the Remuneration Committee, which allows them 
to provide input to both Committees on any Group 
performance matters and on the management of any 
risk factors relevant to remuneration.

Significant matters considered  
by the Committee
A calendar of business sets in place a framework 
for ensuring that the Committee manages its affairs 
efficiently and effectively throughout the year and  
is able to concentrate on the key matters that affect 
the Group.

The most significant matters that the Committee 
considered and made decisions on during the year 
and, where appropriate, since the year end, are set out 
below and overleaf.

SIGNIFICANT MATTERS CONSIDERED BY THE COMMITTEE

Financial reporting

• 

 Monitored the integrity of the financial statements of the Group and the half-year and full-year results announcements relating to the 
Group’s financial performance, including reviewing and discussing significant financial reporting judgements contained in the statements, 
as outlined later in this report

•  Reviewing the internal assessment of going concern and longer-term viability on behalf of the Board 
•  After a detailed review in accordance with its established process, advised the Board that the presentation of the Annual Report  
and Accounts is fair, balanced and understandable in accordance with reporting requirements and recommended their approval  
for publication 
Internal control processes, systems and levels of compliance 

• 
•  Review of internal audit reports on core systems and processes across the Group.

External auditor

•  Considered the auditor’s report on its audit of the annual results focusing on key findings 
•  Assessed external auditor effectiveness in respect of the previous year’s external audit process 
•  Recommended to the Board the reappointment of the external auditor for approval at the Annual General Meeting with the Committee 

being authorised to agree the external auditor’s remuneration 

•  Considered and approved the audit plan and audit fee proposal for the external auditor 
•  Considered the auditor’s report on control themes and observations for the year ended 31 March 2020, which did not identify any 

significant deficiencies 

•  Recommended to the Board the reappointment of Ernst & Young LLP (EY) as senior statutory auditor following a thorough review  

and benchmarking of their operation following the conclusion of the 2019/20 audit 

•  Considered the timeframe for the Group’s re-tender for its statutory auditor.

Risk management

•  Reviewed the Group’s risk management framework and compliance with that framework during the year and after the year end up  

until the publication of the Company’s annual report 

•  Reviewed the assessment of the risks by the Executive Directors and considered Group risk appetite, noting in particular the sale of 

Viridor and consequential impact on the risk profile of the Group 

•  Reviewed the Group risk register and considered appropriate areas of focus and prioritisation for the audit work programme for the 

financial year 

•  Assessment of information security across the Group in mitigating key IT risks 
•  As part of the risk management review, considered the annual report on whistleblowing 
•  Carried out deep dives at Committee meetings on principal risk areas.

Governance

•  Considered and approved Group accounting policies used in the preparation of the financial statements 
•  Considered and approved updated internal financial policies following the sale of Viridor
•  Confirmed compliance with the UK Code 
•  Held regular meetings with the external auditor and the Group director of Risk and Assurance without members of management  

being present.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
100

Audit Committee report continued

Significant matters considered by the Committee continued 
In respect of the monitoring of the integrity of the financial statements, which is a key responsibility of the Committee identified in the UK Code, the significant areas of 
judgement considered in relation to the financial statements for the year ended 31 March 2021, its May 2020 shareholder circular and its September 2020 prospectus are 
set out in the following table, together with details of how each matter was addressed by the Committee. At the Committee’s meetings throughout the year, the Committee 
and the external auditor have discussed the significant matters arising in respect of financial reporting during the year, together with the areas of particular audit focus, 
as reported on in the independent auditor’s report on pages 138 to 145. In addition to the significant matters set out in the table below, the Committee considered 
presentational disclosure matters including the use of non-underlying performance metrics disclosure and ensuring a fair presentation of statutory and non-statutory 
performance and financial measures.

During the year, the Committee’s areas of focus included:

AREA OF FOCUS 

HOW THE MATTER WAS ADDRESSED BY THE COMMITTEE

Revenue recognition

Given the nature of the Group’s revenue, the areas of judgement for South West Water and Pennon Water Services continue to be in 
respect of revenue recognition relating to income from measured water services. Whilst the Committee relied on South West Water’s and 
Pennon Water Services’ evolving processes for assessment of water into supply, it scrutinised their track record of accuracy looking back 
at actual outturns versus accruals at previous year ends. The Committee also closely considered the work in respect of these areas at year 
end by the external auditor as well as reviewing disclosures around revenue recognition accounting policies.

Bad and doubtful debts

Going concern basis for 
the preparation of the 
financial statements and 
viability statement

Regular updates on progress against debt collection targets and other contractual payments due are received by the Board. Performance is 
monitored regularly across the Group against historical standards and as compared to the track records of other companies in the relevant 
sectors. The Committee was particularly mindful of the ongoing impacts of the COVID-19 pandemic on the assessment of expected 
credit losses in determining the bad debt provision, noting that the full impacts of the pandemic on the water businesses customer bases 
are unlikely to be fully seen until the UK Government’s economic support packages are withdrawn. At the year end, the external auditor 
reported on the work it had performed, which, together with the detailed analysis reported, enabled the Committee to conclude that 
management’s assessment of the year-end position and its provisions for expected credit losses was reasonable.

A report from the Group Finance Director on the financial performance of the Group, including forward-looking estimates of covenant 
compliance and funding levels under different scenarios, is provided to the Board on a periodic basis. Rolling five-year strategy projections 
and the resultant headroom relative to borrowings are also regularly reviewed by the Board, including the application of scenarios to enable 
the Committee to better understand the potential range of outcomes. At the end of each six-month period the Group Finance Director 
prepares for consideration by the Committee a report focusing on the Group’s liquidity over the 12-month period from the date of signing of 
either the annual report or half-year results. The report for 2020/21 included a scenario for the potential impact of the COVID-19 pandemic. 
The Committee also reviewed a report from the Group Finance Director on the Group’s financial viability over an appropriate period, in 
connection with the UK Corporate Governance Code requirement for a viability statement to be given by the Board. The Board considers 
the appropriate period to assess the Group’s viability remains unchanged at five years which recognises both the longer-term visibility in 
the regulatory environment of the South West Water business and the corporate activity, including acquisitions, undertaken by Pennon. 
Similarly, this report also considered the viability of the Group considering the potential ongoing impacts of the COVID-19 pandemic 
alongside the potential manifestation of other adverse events modelled from the Group’s principal risks and using Ofwat’s mandated 
sensitivities for water companies. South West Water uses a longer assessment period to 2030, noting a greater visibility of future cash flows, 
being a regulated business. Consideration of these reports and constructive challenge on the findings of the reports, including the scenario 
testing carried out by management, has enabled the Committee to form its assessment and satisfy itself that it remains appropriate for the 
Group to continue to adopt the going concern basis of accounting in the preparation of the financial statements and in addition advise the 
Board on providing the viability statement set out on page 80.

Profit from discontinued 
operations including 
fair value of deferred 
consideration

The Committee considered the appropriateness of the accounting for Viridor’s financial performance from 1 April 2020 up to the date of 
disposal on 8 July 2020 and the profit on disposal arising on completion of the sale on that date. In reviewing the financial performance 
up to 8 July 2020, we considered the areas of judgement in Viridor’s performance notably in respect of revenue recognition on its long-
term concession arrangements. In connection with the calculation and disclosure of the profit on disposal, we considered management’s 
assessment of the fair value of the deferred consideration that may be received under the terms of the Share Purchase Agreement 
based on an assessment of the range of possible outcomes and the probability weightings for each of those outcomes. In arriving at 
our conclusions, we considered management’s ongoing assessment of the range of possible outcomes noting that the fair value initially 
estimated in the half year results at 30 September 2020 had been revised, as required under IFRS.

Preparation of 
shareholder circular in 
relation to the sale of 
Viridor and prospectus 
for the WaterShare+ 
customer share offer

The Group issued a Circular to shareholders in May 2020 in respect of the proposed sale of Viridor and in September 2020 a Prospectus  
for the offer of shares to its water businesses’ customers. In support of the preparation of the Circular and the Prospectus Committee 
members scrutinised management’s near-term working capital projections, the accountants report thereon, prepared by EY in May 2020 
and, in respect of the Prospectus, an appropriately updated working capital analysis prepared in September 2020. These projections 
included a reasonable worst-case scenario that considered the cumulative impact of the Group’s principal risks, Ofwat mandated viability 
sensitivities and a downside assessment of the potential impact of the COVID-19 pandemic. These working capital assessments indicated 
that the continuing Group had adequate headroom for the period assessed.

Annual Report and Accounts 2021 – Pennon Group plc 
101

Effectiveness of the external  
audit process
Receiving high-quality and effective audit  
services is of paramount importance to the 
Committee. We continue to monitor carefully the 
effectiveness of our external auditor as well as their 
independence, whilst recognising there is a need to 
use our external auditor’s firm for certain non-audit 
services. We have full regard to the FRC’s Ethical 
Standard and ensure that our procedures and 
safeguards meet these standards.

The current external auditor, Ernst & Young LLP 
(EY), was appointed following a comprehensive 
audit tender process and approval by shareholders 
at the Company’s 2014 AGM. Their reappointment 
was approved at the 2020 Annual General Meeting. 
Christabel Cowling is the audit partner and has been 
in that role since 2019. 

The external auditor produced a detailed audit 
planning report in preparation for the year-end 
financial statements, which has assisted the auditor  
in delivering the timely audit of the Group’s annual 
report and financial statements and which was shared 
with, and discussed by, the Committee in advance.

The effectiveness review of the external auditor 
is considered as part of the Committee’s annual 
performance evaluation, which also examines the 
relationship and communications between the 
Committee and the external auditor. Further details 
of the Committee evaluation are provided on page 
105. No issues were raised during that review. The 
Committee concluded that the auditor was effective 
during the year and that the relationship and 
communications were open and constructive.

The Committee considered that it is appropriate that 
the external auditor be reappointed and has made this 
recommendation to the Board. The Committee chair 
has also met privately, via telephone, with the external 
auditor to discuss key matters.

Auditor independence
The Committee carefully reviews on an ongoing  
basis the relationship with the external auditor  
to ensure that the auditor’s independence and 
objectivity are fully safeguarded.

The external auditor reported on their independence 
during the year and again since the year end, 
confirming to the Committee that, based on their 
assessment, they were independent of the Group.

Provision of non-audit services
The Committee continues to have a robust policy  
for the engagement of the external auditor’s firm for 
non-audit work. The Committee receives a regular 
report covering the auditor’s fees including details  
of non-audit fees incurred.

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Recurrent fees typically relate to agreed procedures 
in relation to annual regulatory reporting obligations 
to Ofwat; work which is most efficiently and effectively 
performed by the statutory auditor. The policy is for 
non-audit fees not to exceed 70% of the audit fee 
for statutory work and for the Committee chair to 
approve all non-audit work performed by the statutory 
auditor. The policy uses the average of the last three 
years’ audit fees disclosed in the accounts and certain 
non-audit fees that are required to be performed by 
the auditors are excluded from the assessment. The 
Committee carefully reviews non-audit work proposed 
for the statutory auditor, taking into consideration 
whether it was necessary for the auditor’s firm to 
carry out such work and would only grant approval 
for the firm’s appointment if it was satisfied that the 
auditor’s independence and objectivity would be fully 
safeguarded. If there were another accounting firm 
that could provide the required cost-effective level  
of experience and expertise in respect of the non-
audit services, then such firm would be chosen  
in preference to the external auditor.

The level of non-audit fees payable to the external 
auditor for the past year is 66% of the three-year 
average audit fee, which is within the Group’s 70% 
non-audit fee limit. Whilst below the limit, the 
proportion of fees for non-audit services is higher than 
in previous years, as the Committee considered it was 
most appropriate to utilise EY’s skills and experience 
in connection with the review of working capital 
projections required for preparation of the shareholder 
circular for the sale of Viridor. The Committee was 
satisfied that this would not impact the auditor’s 
independence and objectivity.

The Group Finance Director regularly reports to the 
Committee on the extent of services provided to the 
Company by the external auditor and the level of fees 
paid. The fees paid to the external auditor’s firm for 
non-audit services and for audit services are set out in 
note 7 to the financial statements on page 167.

Internal audit
The internal audit activities of the Group are a key 
part of the internal control and risk management 
framework of the Group. At Group level there is a 
long-standing and effective centralised internal audit 
service which makes a significant contribution to the 
ability of the Committee to deliver its responsibilities.

Following the establishment in 2019 of a new 
directorate of Risk and Assurance encompassing 
Group risk reporting and internal audit, the Group’s 
internal audit function has continued to operate 
effectively. The 2020/21 Group internal audit plan was 
approved in May 2020, following a thorough review 
to ensure that it was appropriate for the Continuing 
Group post Viridor disposal and was sufficiently 
flexible to respond to emerging risks, including 
the impact of COVID-19 and the ongoing strategic 
review. In developing the plan, account is taken of the 
principal risks, the activities to be undertaken by the 
external auditor, and the Group’s annual and ongoing 
risk management reviews. This approach seeks to 
ensure that there is a programme of internal and 
external audit reviews focused on identified key risk 
areas throughout the Group.

The director of Risk and Assurance reported regularly 
through the year to the Committee on audit reviews 
undertaken and their findings, and there were regular 
discussions, correspondence and private meetings 
between the director of Risk and Assurance and the 
Committee chair.

The Committee’s annual internal assessment of 
the internal audit function was completed in March 
2021 and considered conformance with the Code of 
Ethics, International Standards and Code of Practice 
published by the Institute of Internal Auditors, as well 
as the outputs from stakeholder satisfaction surveys 
and the resources, skills and experience within the 
team. The Committee concluded that the Group 
Internal Audit function continues to be effective.  
The next cyclical external review of the internal  
audit function will be undertaken in 2021/22.

Fair, balanced and understandable 
assessment
To enable the Committee to advise the Board in 
making its statement that it considered that the 
Company’s Annual Report and Accounts is fair, 
balanced and understandable (FBU) on page 135, the 
Committee applied a detailed FBU review framework 
that takes account of the Group’s well-documented 
verification process undertaken in conjunction with 
the preparation of the Annual Report and Accounts. 
This is in addition to the formal process carried out 
by the external auditor to enable the preparation of 
the independent auditor’s report, which is set out on 
pages 138 to 145.

In preparing and finalising the 2021 Annual Report and 
Accounts, the Committee considered a report on the 
actions taken by management in accordance with the 
FBU process and an FBU assessment undertaken by 
the Pennon Executive. This assisted the Committee 
in carrying out its own assessment and being able to 
advise the Board that it considered that the Annual 
Report and Accounts taken as a whole is fair, balanced 
and understandable and provides the information 
necessary for shareholders to assess the Company’s 
position, performance, business model and strategy.

Statement of compliance  
with CMA order
The Company is in compliance with the Statutory 
Audit Services for Large Companies Market 
Investigation (Mandatory Use of Competitive Tender 
Processes and Audit Committee Responsibilities) 
Order 2014.

Following the rotation of the senior statutory auditor, 
the Committee considers a full tender for the Group’s 
external audit services, subject to its annual reviews, 
likely no later than the year ending March 2024.  
This allows for any potential new audit firm to take  
up the role no later than for the year ending March 
2025. The Committee believes this approach is in the 
best interest of shareholders, as over this period the 
Group will benefit from an efficient and effective audit, 
while receiving continued challenge from a senior 
statutory auditor.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
102

Environmental, Social and Governance Committee report
Ensuring responsible business practice

Dear Shareholder
I am pleased to report on the Environmental, Social 
and Governance (ESG) Committee’s activities during 
the year.

The role of the ESG Committee is to ensure 
robust scrutiny of key aspects of environmental, 
social and governance (ESG) performance and to 
oversee Pennon’s performance against its strategic 
sustainability objectives.

Over the past year we have re-focused our Group ESG 
strategy, establishing a new capitals framework. This 
unique approach allows clear links between the ESG 
targets and the impact and benefits of the established 
six core capitals; natural, social, human, manufactured, 
intellectual and financial.

Alongside our re-focused ESG strategy we have 
updated our 2021/22 targets and associated targets 
to ensure greater alignment to our emerging capitals 
strategy and driving ESG assessment improvements. 
We have also assessed and aligned our objectives 
and targets against the most relevant of the United 
Nations Sustainable Development Goals (SDGs) and will 
increasingly monitor our performance using the SDGs.

The Committee’s calendar of business now reflects a 
focus on performance in each of the capitals in turn 
and we look forward to reviewing progress against 
the Group’s ambition to be the leader across the 
South West and the Water Industry. In particular, we 
are developing how our capitals approach will drive 
decision making. 

Finally, in terms of governance we welcome the 
enhanced disclosure and alignment to the TCFD 
recommendations and strong performance against 
Sustainable Financing Framework targets, and 
progress in our Net Zero strategy.

A strong performance against our identified SDGs 
and our own sustainability objectives ensures high 
standards of corporate responsibility for the benefit of 
all our stakeholders – our customers and communities, 
our people, suppliers, regulators, and our investors.

This annual report provides an integrated assessment 
to show how a responsible approach to sustainability 
helps us to balance the immediate and longer-term 
needs of society with the delivery of sustained 
commercial success.

Iain Evans
ESG Committee Chair

2 June 2021

ESG COMMITTEE COMPOSITION AND MEETINGS

Position

Committee Chair

Committee members

Director

Iain Evans

Chris Loughlin(2)  
Gill Rider 
Susan Davy 
Claire Ighodaro
Jon Butterworth(1)
Neil Cooper(1)
Paul Boote(1)

Date of appointment to 
ESG Committee

Attendance

September 2018

November 2006 
September 2012
March 2018 
September 2019 
July 2020
July 2020
July 2020

  4/4

  1/1 
  4/4
  4/4 
  4/4
  2/3 
  3/3
  3/3 

(1)  Appointed to the Committee with effect from 31 July 2020.
(2)  Stepped down from the Board on 31 July 2020.

Annual Report and Accounts 2021 – Pennon Group plcS
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103

Pennon sustainability report
Pennon’s sustainability reporting is integrated 
throughout the strategic report and specifically in the 
following sections:

•  Chair’s letter, pages 10 to 11 
•  Chief Executive Officer’s review, pages 20 to 23
•  Business model, pages 12 to 13
•  Key performance indicators, pages 16 to 17
•  ESG strategy and performance, pages 24 to 31
•  Our stakeholders, pages 34 to 37
•  Our people, pages 42 to 47
•  Our operations, pages 50 to 55

South West Water sustainability report
While this is a fully integrated annual report, 
South West Water continues to produce its own 
sustainability reporting. South West Water’s company 
Annual Performance Report and regulatory reporting, 
to be published in July 2021, will incorporate its 
sustainability reporting. South West Water’s report 
will be available to view at www.pennon-group.co.uk/ 
sustainability and will also be published on the South 
West Water website.

HEALTH AND SAFETY COMMITTEE

An introduction from Jon Butterworth
I believe the key to ensuring we keep employees 
safe and well in the workplace, is through 
empowering everyone to take responsibility for 
the health, safety and wellbeing of each other 
and for themselves. Simply put, it’s about culture, 
leadership and accountability.

Establishing a new Board Committee focused 
purely on Health and Safety in 2020 is an 
important step forward in Pennon’s journey as 
part of our HomeSafe strategy towards zero harm.  
We aim to be a leader of Health and Safety by 
2025, and leadership from the top is critical. The 
Board now has dedicated time to discuss, review 
performance, offer support, encourage learning 
and meet leaders and employees from across  
the business.

Importantly, the Board also reviews deep dives 
of High Potential Incidents with a particular 
focus on lessons learned and in getting to the 
root cause, encouraging a learning mindset. We 
have also reviewed external benchmarking of our 
performance against water peers, the results from 
our Engagement survey and employees’ perception 
of Health and Safety and share good practice.

ESG Committee composition
Neil Cooper, Jon Butterworth and Paul Boote were 
appointed to the Committee on 31 July 2020 and 
Chris Loughlin stepped down on the same date. All 
other members of the Committee served throughout 
the year.

•  Prior to the establishment of the Health and Safety 
Committee in November 2020, the Group’s health 
and safety performance and the effectiveness of 
health and safety policies and procedures, including 
the continued roll-out of the HomeSafe programme

•  Environmental leadership, climate change and 

Committee remit and activities
During the year, the Committee reviewed its remit and 
responsibilities and agreed that oversight of health, 
safety and wellbeing be transferred to a new Health 
and Safety Committee, with membership comprising 
all of the Non-Executive Directors and chaired by 
Jon Butterworth. The Health and Safety Committee 
provides a ‘review and challenge’ function to support 
the Board and the Executive on all matters connected 
to health and safety including the deployment of the 
health and safety strategy, resilience and process safety. 
It also reviews the extent and effectiveness of the 
Group’s reporting of health and safety performance,  
as well as comparisons to external benchmarks.

At the same time, it was agreed that the name 
Environmental, Social and Governance Committee 
would be a better reflection of the nature and breadth 
of the Committee’s responsibilities.

In its new guise, the ESG Committee continues to 
assess performance against a range of approved targets 
for the Group, set as part of the business planning 
process. Progress is reported to the Committee 
throughout the year.

In addition, the South West Water ESG committee 
provides assessment and oversight of South West 
Water’s performance against sustainability targets 
that are core to the successful delivery of its 2020-
25 business plan. This is consistent with Ofwat’s 
requirement for independent governance of the 
regulated business.

The Committee ensures challenging targets are set and 
approved. As at 31 March 2021, Pennon achieved or is 
on track for 10 of the 12 targets, apart from the number 
of Category 2 pollution incidents and an increase in our 
lost time injury frequency rate (LTIFR).  We continue to 
target significant improvements in these areas.

The ESG Committee continues to aim to ensure a 
transparent approach to conducting business in a 
responsible manner, within a business focused on 
delivering robust financial performance and sustainable 
value for shareholders and stakeholders.

The Committee reviews and approves appropriate 
strategies, policies, management processes, initiatives, 
disclosures, targets and performance of the Group in 
the areas of environment and compliance, workplace 
policies, responsible and ethical business practice, 
supply chain, customer service and engagement, 
community benefit, and the role and value of the Group 
in society.

During 2020/21, the Committee considered a wide 
range of matters in the course of fulfilling its duties in 
accordance with its terms of reference:

•  The evolution of the Group’s previous sustainability 
strategy to a new ESG strategy, driven by a new 
approach to capitals

•  The continued relevance of the sustainability focus 
areas, objectives and targets to the Group following 
the sale of Viridor

carbon management

•  The Group’s biodiversity programme and 

performance

•  Service quality and customer satisfaction
•  The Group’s approach to community relations, 

community benefit and investment

•  Sustainable supply chain procurement and 

practices

•  Progress against the sustainability targets for 

2020/21 and establishing an updated set of targets 
for 2021/22 aligned with our refocused ESG 
strategy
 Sustainability reporting and disclosures for 
2020 and the associated verifier’s reports and 
recommendations

• 

•  ESG index positions and ratings for 2020
•  Approval of the Sustainable Financing Framework 

Impact Report 2020 and allocation of funds for 2021.

Reporting and assurance
Pennon’s sustainability performance and reporting has 
been assured by DNV, an independent management 
consultancy specialising in technical assurance in the 
utility sector. DNV’s method of assurance includes 
testing the assumptions, definitions, methods and 
procedures that are followed in the development of 
data and the auditing thereof to ensure accuracy and 
consistency. DNV’s independent limited assurance 
report is available at www.pennon-group.co.uk/
sustainability.

Certain disclosures within this annual report that 
relate to the sustainability performance of South West 
Water and Bournemouth Water have been subject to 
an independent audit of regulatory data conducted by 
Jacobs. DNV has reviewed the consolidation of these 
into total Pennon data, but not their preparation.

Jacobs are engaged by South West Water to 
independently audit South West Water’s technical 
(non-financial) data published in its Annual 
Performance Report. This includes all South West 
Water’s regulatory targets, including the suite of 
environmental performance indicators. Jacobs provide 
a report on this audit within South West Water’s 
Annual Performance Report.

Benchmarking
Pennon is a constituent within the FTSE4Good Index, 
Sustainalytics, CDP Climate Change, Dow Jones 
Sustainability Index and a number of other leading 
external ESG assessments. FTSE4Good and similar 
leading indices are designed to facilitate investment 
in companies that meet globally recognised corporate 
responsibility standards. These leading indices assess 
companies on their disclosures relating to stringent 
environmental, social and governance criteria, and their 
position to capitalise on the benefits of responsible 
business practice.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
 
 
104

Nomination Committee report
Promoting diversity and ensuring ongoing  
leadership effectiveness and stewardship

Dear Shareholder
There has never been a more important time for a 
responsible business to ensure outstanding leadership 
and stewardship and to promote diversity.

The Nomination Committee met four times during the 
year to fulfil the duties set out in its terms of reference. 

Only the members of the Committee are entitled to 
attend the Nomination Committee meetings of the 
Committee. Other regular invitees to Committee 
meetings during the year included the Group Chief 
Executive Officer, the Group Chief People Officer 
and the General Counsel and Company Secretary. 
Committee members are excluded from participating 
in Committee discussions where their own positions 
are under discussion.

Matters considered by the Committee during the  
year included:

•  Overseeing the enactment and implementation of 
the Board’s internal succession plan ensuring an 
orderly handover and transition of Board and senior 
executive appointments following the successful 
sale of Viridor

•  Undertaking a review of the Committee structure of 
the Continuing Group, including Non-Executive  
Committee membership

•  Approving revised terms of reference for the 

Committee in light of changes to the structure and 
review of the Group’s governance framework

•  Approval of a succession plan for Board members, 

following changes made to the Board

•  The annual review and approval of the Group policy 
on Diversity, Respect and Inclusion and the Group’s 
progress on diversity, including the outcome of the 
Hampton-Alexander Review, the Group position on 
gender pay, and achievement of the Parker Review 
target for ethnic diversity on boards ahead of the 
2021 target date

•  Consideration and approval of the Board becoming 
a signatory of the Change the Race Ratio to drive 
improvements in ethnic diversity

•  The key themes emerging from a review of the 

Group Executive Leadership Review and ongoing 
development, including a review of the succession 
plan and flight risk analysis.

The key appointments approved by the Nomination 
Committee included:

•  The appointment of Gill Rider as Chair of the 
Board and Nomination Committee (previously 
Senior Independent Director and Chair of the 
Remuneration Committee) following Sir John 
Parker’s decision to step down at the Annual 
General Meeting on 31 July 2020 

•  The appointment of Susan Davy (previously 
Pennon’s Chief Financial Officer) as Group  
Chief Executive Officer, following the decision  
by Chris Loughlin to step down from the Board  
on 31 July 2020

•  The appointment of Paul Boote, as Group Finance 
Director, previously Pennon’s Director of Treasury, 
Tax and Group Finance

•  The appointment of Neil Cooper as the Senior 

Independent Director, in place of Gill Rider following 
her appointment as Chair

NOMINATION COMMITTEE COMPOSITION AND MEETINGS

Position

Director

Date of appointment to 
Nomination Committee

Attendance

Committee Chair

Committee members

Gill Rider(2) 
Sir John Parker(1)

Neil Cooper
Iain Evans 
Jon Butterworth(3)
Claire Ighodaro(3)

September 2012 
April 2015

September 2014 
September 2018
August 2020
August 2020 

  4/4 
  1/1

  4/4
4/4
 2/3
 3/3

(1)   Stepped down from the Board on 31 July 2020.
(2)   Appointed as Chair on 31 July 2020.
(3)   Appointed to the Committee on 31 July 2020.

Annual Report and Accounts 2021 – Pennon Group plc105

There has never been a more important time for 
responsible businesses to promote the widest level of 
diversity in the boardroom and beyond and the Board 
takes it leadership of this important topic very seriously. 
Pennon is only one of a few FTSE businesses in the 
UK to have both a female Chief Executive and Chair. 
As at the 31 March 2021, the Board’s gender diversity 
stood at 43%, with Pennon Executive gender diversity at 
50% and 40% in ExCo minus 1. This focus on diversity 
positioned us 23rd in the recent Hampton Alexander 
report. As advocates of Sir John Parker’s review for 
ethnic board diversity, and in meeting the target ahead 
of 2021, we were also early signatories of the Change 
the Race Ratio. Alongside this, we have continued our 
membership of the 30% Club, and SWW has once again 
contributed to the industry’s Women in Water initiative. 
The Group’s wider workforce diversity is currently 29%. 
Championing Diversity and Inclusion will remain an 
important priority of the Nomination Committee.

Gill Rider
Chair

2 June 2021

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•  Claire Ighodaro’s appointment as chair of the 

Remuneration Committee, in place of Gill Rider 
following her appointment as Chair

•  The appointment of Jon Butterworth, an 

independent non-executive director of South West 
Water, to the Pennon Board and as lead Non-
Executive Director for Health & Safety matters.

The Committee also considered the extension of the 
Chair’s term led by the Senior Independent Director. 
Gill was first appointed to the Pennon Board on  
1 September 2012. and to Chair of the Board in July 
2020. The Committee is strongly of the view that 
continuity of leadership and strategic direction is 
important to the ongoing success of the Group for a 
further period of up to three years. This will ensure the 
successful continuation of the strategic review, and 
allow for effect an orderly succession plan.

It is the usual practice of the Committee to appoint an 
external search consultancy to assist in non-executive 
appointments to ensure that an extensive and robust 
search can be made for suitable candidates. Given 
the strength and depth of experience of the Board, 
the Committee concluded that the enactment of 
the internal succession plan, would best serve the 
interests of the Continuing Group.

No member of the Committee took part in the 
discussions around their own role.

Further information on the Board leadership 
biographies, can be found on pages 90 to 91.

Board effectiveness review
The Board undertakes a formal and rigorous review 
of its performance and that of its Committees and 
Directors each year. This ensures that they continue 
to operate effectively and are identifying opportunities 
for improvement and best practice, as well as helping 
to inform future agenda items and areas of focus.

Last year’s evaluation was externally facilitated with 
the following actions implemented:

•  The finalisation of succession plans in preparation 
for the expected outcome of the strategic review
•  Appointment of a lead Non-Executive Director for 

Health & Safety matters

•  The importance of the Board in championing 

diversity

•  A focus on Directors’ training and development, 
further details of which can be found on page 96.

This year the evaluation was carried out in March  
2021 via an online questionnaire created internally  
by the Group General Counsel and Company 
Secretary in consultation with the Chair and  
respective Committee Chairs.

The questionnaire focused on the ongoing 
effectiveness of the Board during the year in setting 
the Group’s strategy, promoting Pennon’s culture and 
values, ensuring that the Group’s obligations to its 
shareholders and other stakeholders were understood 
and met, overseeing the use of the Group’s resources, 
managing the risks inherent in the strategy, plans and 
the operating environment, and ensuring that the 
Pennon Executive had managed all the activities of 
the Company well.

The outcomes of the review concluded that the  
Board, its Committees and individual Directors 
continue to demonstrate a high degree of 
effectiveness and collaboration, and that the  
Board had a good understanding of opportunities 
for growth and risks facing the business. Areas 
which received positive feedback included the open 
and cooperative nature of the relationship between 
the Executive and Non-Executive Directors, the 
enhanced focus on health and safety and ESG 
matters respectively, good information flows and the 
smooth running of remote meetings in the difficult 
circumstances caused by the COVID-19 pandemic. 

Areas identified as meriting ongoing focus included 
reorientation of the Group’s strategic direction 
following the sale of Viridor, delivering on our 
commitments, particularly around public value, social 
purpose and progressing ESG for the benefit of all 
stakeholders, succession planning, the Directors’ 
training and development needs, and delivery of 
diversity policy objectives. All of these matters will be 
included in the respective forward-looking agendas.

Talent management and  
succession planning
During 2020/21, a review was carried out of the 
capability and potential of the members of the revised 
Group Executive, supported by leadership advisory 
firm Heidrick and Struggles. 

The Committee, supported by the Group Chief People 
Officer, reviews both the executive and non-executive 
leadership as part of a regular agenda, including flight 
risks and mitigation plans. Horizon scanning externally 
has also become a more frequent activity, to ensure 
that the Board remains flexible to respond to any 
changing priorities.

Board diversity policy
The Committee is required by the Board to review  
and monitor compliance with the Board’s diversity 
policy and report on the targets, achievement against 
those targets and overall compliance in the annual 
report each year.

The Board’s diversity policy confirms that the Board  
is committed to:

•  The search for Board candidates being conducted, 
and appointments made, on merit, against objective 
criteria whilst promoting diversity of gender, social 
and ethnic backgrounds. In this context, the Board 
will endeavour to achieve and maintain:
•  A minimum of 33% female representation  

on the Board

•  A minimum of 33% female representation  
on the Group’s senior management team.
•  Satisfying itself that plans are in place for orderly 
succession of appointments to the Board and  
to senior management to maintain an appropriate 
balance of skills and experience within the Group 
and on the Board and to ensure progressive 
refreshing of the Board. 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
106

Remuneration Committee report
Ensuring executive reward supports  
the Group’s long-term sustainable success

REMUNERATION COMMITTEE COMPOSITION AND MEETINGS

Position

Director

Committee Chair

Claire Ighodaro(1)

Committee members

Gill Rider(2)
Neil Cooper 
Iain Evans
Jon Butterworth(3)

Date of appointment 
to Remuneration 
Committee

July 2020

September 2012
September 2014 
September 2018
July 2020 

Attendance

 3/3

  5/5
 5/5
 5/5
3/3

(1)   Appointed  as Chair of the Remuneration Committee on 31 July 2020. 
(2)   Gill Rider stood down as Chair of the Remuneration Committee upon her appointment as Chair of the Board on 31 July 2020. She has 

attended all Remuneration Committee meetings since that date as a member of the Remuneration Committee. Prior to the announcement on 
8 July 2020 of her appointment as Chair of the Board, Gill Rider was Chair of the Remuneration Committee.

(3)   Appointed to the Committee on 31 July 2020.

Dear Shareholder
The Committee met five times during the year to  
fulfil the duties set out in its terms of reference.  
In particular, the Committee is responsible for:

•  Ensuring remuneration is aligned with and supports 
the Group’s strategy, reflects our values as a Group 
and optimises performance

•  Maintaining and, in every third year, reviewing the 
remuneration policy and considering any changes 
necessary to ensure it remains appropriate, 
considers shareholder views and fulfils its purpose 
of attracting and retaining high-calibre people who 
are able to contribute to the success of the Group
•  Advising the Board on the framework of executive 

remuneration for the Group

•  Determining the remuneration and terms of 

engagement of the Chair, the Executive Directors 
and senior executives of the Group

•  Approving the design and determining targets 
for any performance-related pay schemes, and 
approving the payments made, having applied 
discretion and consideration of the wider 
circumstances

•  Reviewing the wider workforce remuneration, taking 
these into account when setting the remuneration 
policy for Executive Directors. 

The Committee’s activities during the 
financial year
The Committee engaged in the following activities 
during the year:

•  Undertook comprehensive engagement activity 
with shareholders in advance of releasing our 
updated remuneration policy, achieving shareholder 
approval at the 2020 AGM 

•  Monitored external developments in remuneration
•  Considered the remuneration arrangements for the 

outgoing CEO

•  Considered the remuneration arrangements in 

respect of the appointment of the new Chair, Chief 
Executive Officer and Group Financial Director and 
senior appointments within the Group Executive

•  Considered the approach to separation for 

the Group following the sale of Viridor and the 
appropriate treatment of LTIP and annual bonus 
awards for impacted employees

•  Ensured executive remuneration in SWW was 

aligned to PR19 deliverables 

•  Completed a review of the structure of the fees for 

the Non-Executive Directors

•  Reviewed drafts of the Directors’ annual 

remuneration report and recommended it to the 
Board for approval for inclusion in the annual report
•  Determined performance targets in respect of the 
Annual Incentive Bonus Plan for 2021/22, reflecting 
the change in Group composition

Annual Report and Accounts 2021 – Pennon Group plc107

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GOVERNANCE IN ACTION

Remuneration approach for the wider 
workforce
Consistent with best practice, the Remuneration 
Committee spends considerable time on matters 
relating to remuneration arrangements across the 
wider organisation. 

Details of remuneration for the wider employee 
base provide important context when making 
decisions regarding remuneration for the 
Executive Directors as well as ensuring that 
consistent approaches are being adopted across 
the organisation. 

To provide greater transparency of remuneration 
we have introduced additional information. The 
Remuneration Committee is kept informed of wider 
workforce remuneration through the Pennon pay 
dashboard which is reviewed twice a year.

This has evolved during 2020/21 to provide 
oversight of how the Group Reward framework  
is being implemented.

Our well-established People Strategy is centred 
around talented people doing great things for 
customers and each other, and creating the best 
place to work. Responsible and trusted businesses 
today have a duty to make a positive societal 
contribution – whether that’s through promoting 
social mobility, addressing racial and gender 
inequality, or in providing secure and meaningful 
employment where all employees are paid fairly  
for the work they do.

During 2020 a specific Reward framework was 
created for the Group to complement the People 
Strategy with three aims:

•  To communicate to stakeholders our approach 
to rewarding and recognising employees and 
their contribution

•  To ensure that reward decisions support 
business delivery and promote long-term 
wealth creation, in line with our People  
Strategy and values

•  To deliver a fair reward package to engage  
and motivate employees to want to perform  
at their best.

A critical aspect of the design work was in 
understanding employees’ views of reward, the 
benefits most valued and what aspects could 
be improved. Listening sessions and focus 
groups were held during this process as well 
as incorporating themes from the engagement 
survey.

The Reward framework is centred around four key 
pillars which build into a Total Reward proposition, 
and more information can be found on page 114.

•  Determined bonuses and deferred bonus awards 

pursuant to the Company’s Annual Incentive Bonus 
Plan in respect of the year 2020/21

•  Approved updates to the rules for the long-term 
incentive plan (LTIP), the Annual Incentive Bonus 
Plan and the all-employee Sharesave Scheme, to 
incorporate latest best practice 

•  Approved the LTIP awards for the year
•  Reviewed the Group’s gender pay gap report
•  Approved the release of the 2017 deferred bonus 

share awards and the vesting outcome of the 2017 
LTIP awards

•  Reviewed the Committee’s terms of reference and 

undertook a review of the Committee’s performance 
in the year.

The Committee’s focus for 2021/22
•  Ensure that targets are stretching, so that they act 
to retain, motivate and incentivise the executive 
to deliver the Group’s strategic goals and PR19 
regulatory commitments (including those relating 
to public value, social purpose and ESG), live 
the Group’s values creating long-term value for 
shareholders

•  Monitor on an ongoing basis the alignment of 
executive pay and benefits with the strategic 
direction of the Group to ensure these support the 
long-term success of the Company and promote 
its values

•  Review wider workforce remuneration, taking this 
into account when setting the remuneration policy 
for Executive Directors 

•  Monitoring the updated remuneration policy 
to ensure that it is delivering as intended, and 
continues to meet best practice.

I was appointed to the Remuneration Committee in 
July 2020, following the announcement of Gill Rider’s 
appointment as Board Chair. Jon Butterworth was also 
appointed to the Remuneration Committee in July 
2020. All other Committee members served throughout 
the year.

In accordance with the Code, all of the Committee 
members are independent Non-Executive Directors. 
The Chief Executive Officer also attends meetings when 
invited except for such part of a meeting when matters 
concerning her own remuneration are to be discussed.

The Committee is advised by Deloitte, an independent 
remuneration consultant, to ensure remuneration is 
determined impartially. Aside from the provision of tax 
services to the Group, Deloitte has no other connection 
with the Company or any Director. The Committee is 
also supported by the Group Chief People Officer and 
the Group General Counsel and Company Secretary.

Claire Ighodaro
Remuneration Committee Chair

2 June 2021

Pennon Group plc – Annual Report and Accounts 2021  
 
 
108

Directors’ remuneration report

2020/21 performance highlights 
and outcomes
Group performance
•  Underlying profit before tax £157.0 million
•  2020/21 dividend per share up 3.0% to 21.74 
pence per share from 21.11 pence (re-based 
2020)

•  Completion of Viridor sale delivering £3.7 billion 

net cash proceeds

•  £1.1 billion debt repayment.
•  £100 million investment in Green Recovery. 

Link between strategy and remuneration
Group KPIs  

LONG-TERM

Earnings per share (EPS)
Link to strategy

1   2   3

Dividend per share
Link to strategy

1   2   3

ANNUAL BONUS 2020/21 OUTTURN  
(% OF MAXIMUM)

Return on capital employment (RoCE)
Link to strategy

SUSAN DAVY
Chief Executive Officer(1)

PAUL BOOTE
Group Finance Director(2)

78.1%

78.1%  

2   3

ANNUAL

Profit before tax (PBT)
Link to strategy

1   2   3

LONG-TERM INCENTIVE PLAN (LTIP) 
OUTTURN (2018 GRANT) (% OF MAXIMUM)

Return on regulated equity (RoRE)
Link to strategy

2018 GRANT

1   2   3

89.9%  

Link to variable remuneration

ANNUAL BONUS

LTIP

ANNUAL BONUS

LTIP

2020/21 SINGLE FIGURE OUTCOME (£’000)

SUSAN DAVY
Chief Executive Officer(1)

565

1159

PAUL BOOTE
Group Finance Director(2)

256

399

 Fixed 

 Variable

ODI* net rewards and ERF availability**
Link to strategy

1   3

SUSTAINABLE BUSINESS

ANNUAL BONUS

LTIP

Customer satisfaction with overall service
Link to strategy

1   3

Employee engagement and Health and Safety
Link to strategy

(1)  Appointed as CEO on 31 July 2020 – previously CFO. Figure 
shown is aggregate total for the year in respect of both 
positions.

1   3

(2) Appointed 8 July 2020.

ESG
Link to strategy

1   3

*  Reflected in bonus operational and individual metrics.
**  Prior to sale of Viridor

REMINDER OF OUR STRATEGY

1

2

3

Leadership in UK water

Efficient operations

Sustainable growth

Annual Report and Accounts 2021 – Pennon Group plc 
 
Principles used to develop remuneration policy

Clarity and simplicity
The Committee is committed 
to providing open and transparent 
disclosures with regard to executive 
remuneration arrangements.

Alignment to culture
Delivery of awards in shares 
delivered over three to five years and 
shareholding guidelines ensure focus 
on sustainable performance.

Risk
Annual bonus deferral, the LTIP 
holding period and shareholding 
requirements ensure that Executive 
Directors are exposed to the long-term 
performance of the Company.

Proportionality
Our remuneration framework 
does not reward poor performance. 
Payment of the annual bonus and LTIP 
are subject to the achievement of 
stretching performance targets.

Predictability
For each component of pay, 
the policy outlines the maximum 
opportunity levels for Executive 
Directors. Actual incentive outcomes 
will vary depending on the level of 
performance achieved against 
specific measures.

109

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Link to customers

Pay linked to underlying performance

Performance pay – appropriately aligned  
with customer interests

Bonus and long-term incentives –  
substantial link to stretching performance 
delivery for customers

•  Significant portion of executive remuneration linked to performance of the business 
•  Annual bonus includes customer and operational measures linked to metrics assessed by the water industry regulator, 

customers, communities and wider stakeholders 

•  Stretching targets – motivate management to deliver sustainable performance 
•  Safeguard mechanisms in place to ensure outcomes reflect underlying performance.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
110

Annual statement
from the Chair of the Remuneration Committee

During a year of transition, 
the Group has delivered 
another year of robust 
performance, and this is 
reflected in our executive 
remuneration.

Dear Shareholder
I am pleased to present the Directors’ remuneration 
report for the year ending 31 March 2021. This is my 
first report as Chair of the Pennon Remuneration 
Committee, having succeeded Gill Rider, following 
her appointment as Chair of the Board. I would like 
to thank Gill, on behalf of the Committee, for her 
invaluable contribution and her continued support. 
We also welcomed to the Committee Jon Butterworth, 
who was appointed to the Board in July 2020.

This has been a significant year for the Group, 
which saw the completion of the sale of Viridor net 
cash proceeds of £3.7 billion which accelerated the 
realisation of significant value for our shareholders. 
The Group has increased our focus on UK Water 
whilst seeking further opportunities to deliver value for 
our shareholders. 

Operationally, we have continued to maintain our focus 
on, and commitment to supporting the environment, 
customers and colleagues. Our New Deal for the K7 
period is seeing us deliver sector leading returns, 
driving efficiency through innovation and sustainability 
whilst delivering more of what matters for our 
communities, with around 80% of ODIs either on track 
or ahead of target. Year on year we are able to report 
on improving water quality, reduced customer supply 
interruptions and a more resilient service.

We have prioritised environmental leadership with 
our largest environmental programme in 15 years, and 
a commitment to reduce pollutions by 80% by 2025 
alongside our pledge to become Net Zero by 2030.

During the year we also launched our pioneering 
WaterShare+ share scheme, a key feature of South 
West Water’s ‘New Deal’ business plan for 2020-25, 
marking a new relationship between the Company and 
its customers. This saw 1 in 16 households become 
shareholders, with the remainder receiving their share 
of South West Water’s £20 million of outperformance 
as a reduction in their bill. We have also helped 
circa 67,000 customers with our affordability toolkit, 
representing an 11% increase compared to last year.

The Group has continued to support employees 
during the pandemic without utilising any Government 
support. We were pleased to announce improvements 
in benefits arrangements for all employees, which 
included enhanced income protection terms. 
Within the continuing Group, we have increased 
employment levels extending our graduate, apprentice 
and Kickstart placements, in addition to ongoing 
recruitment. The Group also undertook a review 
of Reward which applies to our wider workforce. 
Further details of our approach are set out in the 
main body of the report. We were proud to have been 
named Britain’s Most Admired utility and officially a 
Great Place to Work as we continue to support our 
colleagues through COVID-19 and ensure Pennon is a 
diverse and inclusive place to thrive.

Following the sale of Viridor, the Board announced it 
would be seeking reinvestment opportunities in the 
UK Water Industry with some of the proceeds from the 
sale to ensure the Group continued to deliver value for 
shareholders.  

Executive changes
During the year the Committee considered the 
remuneration of the incoming Chief Executive Officer 
and the new Group Finance Director. The Committee 
sought to adopt a measured approach when setting 
salary levels for both Executive Directors. The 
salary levels for both have been set at the low-end 
of FTSE market practice. The salary for the Chief 
Executive Officer is more than 10% below that of the 
previous incumbent. Retirement benefits for both 
Executive Directors were reduced to 10% of salary 
on appointment, which aligns with the benefit levels 
available to the wider workforce. In future years, the 
Committee will keep arrangements for both Directors 
under review to ensure they suitably reflect their role 
and experience, as well as any changes to the Group 
structure which may arise at the conclusion of the 
strategic review. 

Chris Loughlin stepped down from the post of Chief 
Executive Officer with effect from 31 July 2020. 
As previously disclosed, his departure terms were 
determined in line with Pennon’s remuneration 
policy. Details of Chris Loughlin’s departure terms are 
provided on page 122.

Annual Report and Accounts 2021 – Pennon Group plc111

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Incentive outcomes
Following the sale of Viridor the Board announced it 
would be seeking reinvestment opportunities in the 
UK Water Industry with some of the proceeds from the 
sale to ensure the Group continued to deliver value for 
shareholders. 

Policy review
Our current remuneration policy was approved at 
the 2020 AGM, receiving support of 91.5%. We are 
not proposing to make any changes in the coming 
year, and will therefore continue to operate under this 
policy. 

Base salary levels for Executive Directors will be frozen 
for the coming year, with incentive levels remaining at 
the levels set out in the remuneration policy. 

For 2021/22, annual bonus targets have been refined 
to incorporate ESG goals and to ensure alignment with 
the UK Water sector. In light of the ongoing strategic 
review, the Committee has determined that it would be 
prudent to delay target setting for 2021 LTIP awards 
until there is further clarity regarding the future 
Group structure. We would seek to consult with our 
major shareholders regarding any material changes in 
approach from prior years. Once finalised, we intend to 
publish the targets for these awards on our website.

Further detail on pay arrangements are provided in the 
main body of the remuneration report. I trust that our 
shareholders continue to support our approach.

Claire Ighodaro
Remuneration Committee Chair

2 June 2021

In line with the plan rules, certain adjustments were 
required to the performance criteria for outstanding 
awards to reflect the sale of Viridor. The principle 
applied by the Committee was to broadly assess 
performance up to the point of sale, using the 
original targets, with adjusted targets applied for the 
remaining portion of the performance period to reflect 
the nature of the Continuing Group. The Committee 
has sought to maintain the stretch of the original 
objectives, taking into account the differing dynamics 
of the ongoing water business from the previous 
Group structure. Further details are set out on pages 
117 to 120.

The performance of the Executive Directors has been 
carefully considered, noting the robust performance 
despite the pandemic. The progress against financial 
and operational objectives is reflected in the outcomes 
against the bonus scorecard and individual objectives. 
Modest negative discretion was applied when 
approving the overall bonus outturn for the year. 

Overall, the annual bonus outturn awarded in respect 
of the year is 78.1% for both the Chief Executive Officer 
and the Group Finance Director. The Committee is 
satisfied that the bonus outcomes are fully supported 
by performance in the year. Careful consideration has 
been given to the wider context in confirming the level 
of bonus.

Half of the bonus earned is deferred into shares which 
affirms Executive Directors’ commitment to creating a 
long-term, sustainable business.

Share awards granted under the long-term incentive 
plan (LTIP) in 2018 will be eligible for vesting in 2021. 
This award was based on EPS growth (40%), dividend 
growth and cover (40%) and RoCE (20%), as well as an 
‘underpin’ evaluation, including consideration of safety, 
ESG factors and financial performance.

Awards are expected to vest at 89.9% of maximum, 
as shown on page 120. This is reflective of financial 
and operating performance over the performance 
period. We have delivered dividends of £519 million 
to our shareholders over the last three financial years 
while also making significant investments and the 
Committee is satisfied that the outcomes are fully 
warranted based on performance.

Vested shares for Executive Directors will remain 
subject to an additional two-year holding period.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
112

Annual report on remuneration

Summary of Directors’ remuneration policy and implementation in 2021/22
The current Directors’ remuneration policy was approved by shareholders at the Company’s AGM held on 31 July 2020. The full policy is displayed in its entirety on the 
Company’s website at www.pennon-group.co.uk/about-us/governance-and-remuneration and is available upon request from the Group Company Secretary. A summary  
of the policy is set out below alongside detail on how we intend to implement the policy in 2021/22. 

ELEMENT

OPERATION

IMPLEMENTATION IN 2021/22

Base salary

Set at a competitive level to 
attract and retain high calibre 
people to meet the Company’s 
strategic objectives in an 
increasingly complex business 
environment.

Benefits

Benefits provided are consistent 
with the market and level of 
seniority to aid retention of 
key skills to assist in meeting 
strategic objectives.

Pension-related benefits

Provides funding for retirement 
and aids retention of key skills to 
assist in meeting the Company’s 
strategic objectives.

Annual bonus

Incentivises the achievement 
of key performance objectives 
aligned to the strategy of the 
Company.

Salaries are generally reviewed annually, and any 
changes are normally effective from 1 April each 
year. In normal circumstances, salary increases will 
not be materially different to general employee pay 
increases.

Salaries were set on appointment in 2020 and no increases were made in 2021/22:

Chief Executive Officer

Group Finance Director

£475,000

£300,000

Benefits currently include the provision of a 
Company vehicle, fuel, health insurance and life 
assurance. Other benefits may be provided if the 
Committee considers it appropriate.

Income protection was introduced for all employees during the year, including 
Executive Directors.

The maximum annual pension contribution or 
cash allowance is in line with the contribution 
available to the wider population.

The Chief Executive Officer and Group Finance Director receive benefits of 10% of 
salary, which is aligned with the maximum rate available to the wider workforce.

The maximum bonus potential is 125% of salary. 

Maximum opportunity of 125% of salary for both Executive Directors. 

A portion of any bonus is deferred into shares in 
the Company which are normally released after 
three years. Normally 50% is deferred.

Malus and clawback provisions apply.

Deferral of 50% of any bonus into shares for three years.

For 2021/22, the bonus will be based on a combination of measures: financial metrics 
(50% weighting), customer and operational metrics (30% weighting) and ESG metrics 
(20% weighting). 

Consistent with prior years, a portion of the bonus will be linked to measurable 
goals that are key to meeting the needs of our customers, our regulator and wider 
stakeholders. These include measures relating to customer service scores, bathing 
water failures, leakage and wastewater pollution incidents, interruptions to supply and 
asset reliability.

The element previously based on personal objectives has been removed for 2021/22 
and has been replaced with an element linked to specific ESG goals. This will include 
targets relating to our carbon emissions reduction goals, the working environment for 
our employees and diversity.

The detail of bonus targets are closely aligned to the strategy and are therefore 
considered to be commercially sensitive. However, we intend to provide further 
disclosure of targets, on a retrospective basis, in next year’s remuneration report.

Annual Report and Accounts 2021 – Pennon Group plc113

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ELEMENT

OPERATION

IMPLEMENTATION IN 2021/22

Long-term incentive plan (LTIP)

Provides alignment to the 
achievement of the Company’s 
strategic objectives and the 
delivery of sustainable long-term 
value to shareholders.

The maximum annual award is 150% of base salary.

Maximum award of 150% of salary for both Executive Directors.

Annual grant of conditional shares (or equivalent). 
Share awards vest subject to the achievement of 
specific performance conditions measured over 
a performance period of no less than three years. 
In addition, a two-year holding period will apply in 
respect of any shares which vest at the end of the 
three-year performance period.

An ‘underpin’ applies which allows the Committee 
to reduce or withhold vesting if the Committee is 
not satisfied with the underlying operational and 
economic performance of the Company. 

Malus and clawback provisions apply.

The target setting process for the 2021 LTIP grants has been delayed in light of the 
ongoing strategic review. The Committee is keen to ensure that the targets for the 2021 
award reflect the future Group structure and align with the strategic priorities for the 
three-year period ending 31 March 2024. 

Once finalised, we intend to publish the performance measures and targets for the 2021 
LTIP awards on our website. To the extent that there is a material change in approach, 
the Committee would seek to engage with major shareholders prior to the finalisation 
of the targets.

Discretion
In line with the 2018 Corporate Governance Code, the Remuneration Committee has ensured that it will maintain the ability to override the formulaic outcomes for future 
awards under the annual bonus and LTIP where the outcomes are not considered by the Committee to be appropriate (e.g. unreflective of underlying performance).

The Committee will disclose the use of any such discretion.

Shareholding requirements

Create alignment between 
executives and shareholders 
and promote long-term 
stewardship.

During the course of their tenure, Executive 
Directors are expected to build up a shareholding 
equivalent to 200% of salary.

Departing Executive Directors will normally be 
expected to hold 200% of salary (or actual relevant 
holding, if lower) on departure, with the guideline 
reducing to 100% of salary after 12 months. This 
guideline applies to all share awards vesting after 
the adoption of this remuneration policy after the 
2020 AGM.

Shareholding guidelines will remain unchanged. 

All-employee share plans

Align the interests of all 
employees with Company share 
performance.

Executive Directors may participate in HMRC 
approved all-employee plans on the same basis as 
employees.

No changes.

The maximum is as prescribed under the relevant 
HMRC legislation governing the plans.

Non-Executive Director fee policy 

Set at a market level to attract 
Non-Executive Directors who 
have appropriate experience and 
skills to assist in determining the 
Group’s strategy.

Non-Executive Directors normally receive a basic 
fee and an additional fee for any specific Board 
responsibility such as chair of a Committee or 
occupying the role of Senior Independent Director.

Expenses incurred in the performance of 
non-executive duties for the Company may be 
reimbursed or paid for directly by the Company 
(including any tax due on the expenses). The 
Chair’s benefits include the provision of a driver 
and vehicle, when appropriate for the efficient 
carrying out of her duties.

The fee policy was reviewed during 2020 as a result of the sale of Viridor.  
For 2021/22 no change to fees were made, set out below: 

Chair fee 

Basic Non-Executive Director fee

Additional fees

Senior Independent Director

Chair of Audit Committee

Chair of Remuneration Committee

Chair of ESG Committee(i)

Chair of Health and Safety Committee(ii)

£225,000

£60,550

£10,000

£15,000

£13,000

£13,000

£5,000

(i)  The ESG Committee used to be called the Sustainability Committee.
(ii)  The Health and Safety Committee was introduced in 2020. This Committee typically holds a minimum of 

two meetings per annum.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
114

Annual report on remuneration continued

Remuneration approach for wider employees
Consistent with best practice, the Remuneration Committee spends considerable time on matters relating to remuneration arrangements across the wider workforce. 
This provides important context when making decisions regarding remuneration for the Executive Directors as well as ensuring that consistent approaches are being 
adopted across the organisation. To provide greater transparency of remuneration for the wider workforce we have provided expanded disclosure, through the Pennon pay 
dashboard which is reviewed twice a year. This has evolved during 2020/21 to provide oversight of how the Group Reward framework is being implemented.

Our well-established People Strategy is centred around talented people doing great things for customers and each other, and creating the best place to work. Responsible 
and trusted businesses today have a duty to make a positive societal contribution – whether that’s through promoting social mobility, addressing racial and gender 
inequality, or in providing secure and meaningful employment where all employees are paid fairly for the work they do.

During 2020 a specific Reward framework was created for the Group to complement the People Strategy with three aims:

•  To communicate to stakeholders our approach to rewarding and recognising employees and their contribution
•  To ensure that reward decisions support business delivery and promote long-term wealth creation, in line with our People Strategy and values
•  To deliver a fair reward package to engage and motivate employees to want to perform at their best.

A critical aspect of the design work was in understanding employees’ views of reward, the benefits most valued and what aspects could be improved. Listening sessions 
and focus groups were held during this process as well as incorporating themes from the engagement survey.

The Reward framework is centred around four key pillars which build into a Total Reward proposition, ensuring a mix for employees at every stage of their career lifecycle.

The framework was reviewed and endorsed by the Pennon People Committee and Remuneration Committee and the success of the strategy measured through the 
engagement survey and employees’ feedback. This is regularly reviewed and shared with the Remuneration Committee. 

As part of creating the strategy, a new online cloud-based Reward Hub, enabling employees to access their reward and benefit options virtually, has been implemented. The 
Hub also provides the functionality of Total Reward statements, paving the way for the Group to move towards an even more flexible benefits approach. The Reward Hub is 
an invaluable tool for directly communicating reward elements, helping employees understand and maximise their package. 

Reward 
framework

Our Reward framework is centred around four key
pillars building into a view of Total Reward with 
a series of principles as follows:

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Talented 
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for our customers  
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M P ETENCE

TOTAL REWARD

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Variable pay

Saving for
the future

Benefits

UNDERPINNED BY THE PENNON VALUES
Underpinned by the Pennon Vision and Values:

Supported by: Reward Strategy & Governance, Job Evaluation & Benchmarking, Systems & Data

Trusted

Responsible

Collaborative

Progressive

Supported by: Strategy & Governance, Job Evaluation & Benchmarking, Systems & Data

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
115

PILLAR

PROGRESS

Base pay 

Variable pay 

Saving for the future 

Benefits 

Importantly, the Group has formalised its approach to adopting the Living Wage Foundation standards by becoming  
an accredited employer in April 2021.

The Group’s overarching principles for basic pay are that it should:

 Be fair, meeting all legislative requirements

•  Reflect the market and region in which the role operates
•  Be competitive to support attraction and retention
• 
•  Be reviewed annually – we engage with employee forums and trades unions as appropriate.
The percentage change in salary for Executive Directors in 2021 was 0% compared with general increases of 1% across  
the Group.

The Group operates a number of variable pay schemes and all employees and temporary workers are eligible to participate. 
Throughout the main bonus schemes, there is strong correlation in the targets, to align the whole organisation on customer, 
quality and service.

All employees across the Pennon Group are entitled to participate in annual bonus arrangements. The maximum bonus levels 
are based on seniority and level of responsibility.

In January 2021, we made an exceptional award of £500 to all employees, to recognise the challenges of the COVID-19 
pandemic and our employees’ dedication and fortitude in maintaining essential services to customers.

Our Company bonus arrangements for employees have a strong focus on customer service. We are revising these for 2021/22 
providing colleagues with an increased bonus opportunity of 5% of basic salary.

Modernisation of our pension arrangements
In 2020 the Group consulted with employees on modernising the pension arrangements. The aim of this consultation was:

•  To create a sustainable pension plan for all employees for the future, balancing the cost to employer and employee
•  To provide greater flexibility for employees to access their pension savings, following the introduction of pensions freedom
•  To increase the benefit levels within the Defined Contribution (DC) arrangements and reduce scheme administration charges.

The proposed changes included increasing the level of employer contributions, providing greater flexibility for employees to 
choose the most appropriate employee contribution for them, as well being able to make the most of pension freedoms.

The Group managed an extensive consultation programme through Director led, face to face presentations, individual one to 
ones with pension advisors and dialogue with union representatives and pension trustees. Directors listened closely to the 
feedback and the new scheme was introduced in July 2020.

Importantly these changes have lifted the lowest pension tier to a matching level of twice employee contribution. All tiers have 
had an increase, with a maximum 10% contribution from Pennon. At the same time, Executive Director pension arrangements 
were aligned to reflect the wider workforce.

As part of our Saving for the future, all employees are able to participate in our HMRC approved Sharesave and Share 
Incentive Plan, with a strong emphasis on employee buy-in and ownership.

The fourth pillar of our framework covers the benefits available to employees. This year, the Group has carefully considered 
the value individuals place on financial wellbeing during this difficult year and have implemented the following changes as part 
of our aspirations to become the Best Place to Work:

•  We have extended our Employee Assistance Programme to immediate family members of our employees during the 

• 
• 

• 

pandemic, providing independent, confidential support
 We increased our life assurance plan so that beneficiaries would receive 6x salary
 We launched an additional income protection scheme providing greater financial security during long-term sickness 
absence, for up to three years in addition to the first six months of contractual sick pay. 
 We are launching our Simply Recognise online tool to allow managers and employees to provide positive feedback and 
thanks to their teams and peers.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
116

Annual report on remuneration continued

Remuneration approach for wider employees continued
As noted on the previous page, in accordance with the 2018 UK Corporate Governance Code, the Committee also reviews the level of information provided on pay matters 
across the wider workforce. The Remuneration Committee is provided with an overview through the Pennon Pay Dashboard.

Pennon pay dashboard 

• 

 We have established a pay dashboard to help support the Committee in reviewing workforce remuneration and related policies and 
this has been developed to provide greater insight for 2021

•  The dashboard provided an overview of pay arrangements across the business and provides key statistics on pay in different areas of 

the business and progress on our Reward framework implementation

•  The dashboard covers information on workforce demographics, employee engagement, gender pay, pay ratios, pension and benefits 

and incentive outcomes in different areas of the business

•  The Committee intends to keep the content of the dashboard under review to ensure that it continues to provide suitable 

information for the Committee.

Gender pay gap
The aggregated gender pay gap for the Group in 2020 stood at 5.7%, a slight increase from 2019 and still significantly below the national average. The legal entities that  
we are required to report on have seen improvements in their gender pay gaps – with SWW at 4.92% and Source reporting a negative pay gap for the first time at -1.4%.  
The Group recognises the need to develop greater gender alignment in middle manager and senior positions and is seeing strong progress in this area. Pennon is an  
active supporter of the Women in Water initiative. 

In early 2021, Pennon was recognised in the Bloomberg Gender Equality Index. The index measures gender equality across five key areas. The report showed Pennon  
Group performed particularly strongly on gender pay (87%) and disclosure (89%). We were also positioned at 24th in the Hampton Alexander report released in February. 
This was our first listing in the FTSE 100 report.

The results for 2020 also showed a negative gap on mean bonus pay. This reflects the increase in senior female postholders, where higher bonus payments are typical.  
The full Gender Pay Gap report can be found on the Group website.

Employee engagement 
Across Pennon we endorse the principle of strengthening opportunities for employees to engage in two-way dialogue at all levels. The South West Water Employee 
Engagement Forum has become a well-established forum which meets regularly to create a two-way communication between senior managers of the Group and 
employees and this year has been chaired by the Group Chief Executive Officer.

Over the course of the year, we have evolved our Big Chat to become Your Big Chat, moving from a conference call to a video facility enabling all employees access to the 
Group Executive and creating opportunities to ask questions and suggest topics that employees would like to hear more about. The frequency was also increased to weekly 
to ensure regular and timely updates are provided to employees. We continued to receive positive feedback from employees who welcome the opportunity to hear from the 
Directors and ask them questions on key business matters.

We have been keen to ensure we are able to measure the progress made in this area and were pleased that we achieved our highest ever participation rate of 84% in our 
annual engagement survey and have officially passed the threshold to become accredited as a Great Place to Work with our Trust Index© score increasing to 68%. This is 
significantly higher than the national average of 53%.

We have welcomed the feedback that has been provided through these routes and employees’ openness in participating in these activities. 

Given there was no salary increase for the Group Chief Executive Officer and the Group Finance Director in April 2021, no employee feedback was sought on this issue. 

EMPLOYEE ENGAGEMENT PARTICIPATION

84%

PARTICIPATION RATE

+18%

ON OUR 2019 SURVEY
Improvement in employees who support the view that 
we have special and unique benefits here

+12%

ON OUR 2019 SURVEY
Improvement in rating of our overall Reward Category

Looking ahead
We plan to develop our employee incentive scheme with increased bonus opportunity retaining our strong alignment to customer service. For 2021/22 we will continue to 
review and refine our approach to reward, continuing our development of our online Reward Hub with the roll out of Total Reward Statements in the summer and enhancing 
the Simply Recognise platform functionality. 

Annual Report and Accounts 2021 – Pennon Group plc117

Single total figure of remuneration table (audited information) 

Base salary
Benefits(i) (including Sharesave)
Pension-related benefits(ii)

Total fixed pay
Annual bonus (cash and deferred shares)
Long-term incentive plan(iii)

Total variable pay

Total remuneration

Susan Davy(iv)
(£000)

Paul Boote(v)
(£000)

Chris Loughlin(vi)
(£000)

2020/21

2019/20

2020/21

2019/20

2020/21

2019/20

456

29

80

565

437

722

1,159

1,724

412

29

117

558

 324

747

1,071

1,629

219

12

25

256

208

191

399

655

–

–

–

–

–

–

–

–

182

9

55

246

144

737

881

1,127

539

37

162

738 

420

977

1,397

2,135

(i)  Benefits comprise a car allowance, fuel allowance, medical insurance and income protection. 
(ii)  See page 124 for further information on pensions.
(iii) For 2020/21, the 2018/19 LTIP has been valued based on the average share price during the three-month period to 31 March 2021 of 946.1 pence and a vesting outcome of 89.9%, as referred to on page 120,, together with an 
estimate of the accrued dividends payable on the vesting shares. Of the vested amount, 16.49% relates to share price appreciation over the performance period. The award granted to Paul Boote relates to his previous role, 
prior to his appointment to the Board, but is included in the table above for transparency. For 2019/20, the 2017/18 LTIP value reflects the share price at the date of vesting of 1,008.5 pence and a vesting outcome of 86.6%.  
The value includes accrued dividends over the vesting period. The Committee did not exercise any discretion in relation to share price changes. Both LTIP awards are subject to a two-year holding period.

(iv) Susan Davy was appointed as Chief Executive Officer as of 31 July 2020. She had previously been the Chief Financial Officer. Remuneration is the aggregate total in the year in respect of both positions.
(v)  Paul Boote was appointed to the Board as Group Finance Director as of 8 July 2020. The pension benefits total includes arrears of £2,950 made in respect of his previous role.
(vi) Chris Loughlin stepped down from the Board as Chief Executive Officer on 31 July 2020. The bonus and LTIP awards for the year have been pro-rated to the date of departure.

Notes to the single figure table
Fixed pay
During 2020/21, Susan Davy was appointed as Chief Executive Officer with effect from 1 August 2020. On appointment Susan’s salary was set at £475,000, which is lower 
than the annual salary for Chris Loughlin (£546,625). Susan previously held the post of Chief Financial Officer. Susan’s annual salary as Chief Financial Officer was £417,975.

Paul Boote was also appointed to the Board as Group Finance Director on 8 July 2020, having previously held the role of Director of Group Finance, Tax and Treasury. Paul’s 
annual salary from appointment is £300,000.

Although no salary increase has been awarded in respect of 2021, the Remuneration Committee recognises the market positioning against FTSE peers and intends to keep 
salary levels for both Executive Directors under review in future years, to ensure that they suitably reflect both development and experience in the role and the evolving size 
and nature of the Group’s operations.

Retirement benefits for both Executive Directors were set at 10% of salary on appointment to their new role. This is aligned to the rate of the wider workforce. Previously, 
Susan received an overall pension benefit of 25% of salary. Further detail on pension arrangements is set out on page 120.

Annual bonus outturn for 2020/21
For 2020/21, both Executive Directors participated in the annual bonus plan which was based on a combination of financial, operational and personal objectives.

During the year, the Group was pleased to announce the successful sale of Viridor which was completed on 8 July 2020. Due to the timing of this transaction, performance 
for the first three months of the financial year was based on the previous Group structure (including Viridor), while the performance for the remainder of the year was based 
on the Continuing Group only. The financial targets for the latter period were simply adjusted to reflect the sale of Viridor.

In line with the Committee’s policy, 50% of any bonus is payable in shares, the release of which is deferred for a three-year restricted period. The performance targets set 
and performance achieved have been set out below. The Committee elected to apply discretion to the outturn of the annual bonus, taking into account the performance of 
the basket of service measures and greater focus on Water UK. This resulted in an overall reduction to the formulaic outturn of 4.65%.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
118

Annual report on remuneration continued

Notes to the single figure table continued
Annual bonus outturn for 2020/21 continued
Group financial measures – 60% weighting 

Measure

Threshold 

Target  Maximum 

Actual 
outturn

Bonus 
outturn 
(% of max)

Underlying PBT (50% weighting) 

Group including Viridor (Q1 only)

£179.9m

£183.6m

£192.7m

£200.3m

Continuing Group (Q2 to Q4)

£145.4m

£148.4m

£155.8m

£157.0m

RoRE (10% weighting) 

Group including Viridor (Q1 only)

Continuing Group (Q2 to Q4)

7%

7%

7%

7%

8%

8%

7.8%

7.8%

100%

90%

Customer and operational measures – 20% weighting

Measures 

Water metrics – applicable for full financial year (i.e. 87.5% of element)

Customer Service Metric (C-MeX)

Bathing water quality improvements

Wastewater pollution incidents, per 10,000km sewer

Internal Sewer Flooding, per 10,000 connections 

Leakage (3yr rolling average)

Environment Agency EPA

Water Quality Score

Interruptions to supply 

PWS Trust Pilot Score

Waste metrics – applicable for Q1 only (i.e. 12.5% of element)

ERF availability(ii)

ERF gate fee (£/T)

ERF volume inputs (mT) 

ERF electricity revenue (£m) 

ERF power output (million MWh) 

Landfill volumes traded (mT) 

Landfill gas power output (million MWh) 

Recyclate revenue (£/T) 

Recycling volumes traded (mT) 

Target

Actual outturn 

Target 
achieved

Bonus 
outturn
(% of max) 

Median

0

24.51

1.68

Below Median

4

130.87

1.34

120.5 megalitres per day

126.8 megalitres per day

3 star

2

2 star

2.06

6 mins 30 seconds per property

5 mins 38 seconds per 
property

4.5

87%

*

0.5

*

0..33

0.32

97.2

*

0.21

4.8

93% 

* 

0.5

*

0.34

0.19

110.9

*

0.19 

No

Yes

No

Yes

No

No

No

Yes

Yes

Yes

Yes

Yes

No

Yes

No

Yes

No

No

44%

56%

(i)  In light of the sale of Viridor, waste metrics were only relevant for the Q1 period of the performance period. This measure therefore only makes up 12.5% of this element, i.e. half of Q1.
(ii)  These measures are weighted by capacity. Due to different technology, joint ventures are included at 100%. 
*  Target and outturn not disclosed for reasons of commercial confidentiality.

Annual Report and Accounts 2021 – Pennon Group plcIndividual objectives – 20% weighting 

Objectives

Achievements 

CEO and GFD – joint objectives

Complete the Pennon Strategic Review  
and ensure the use of proceeds is value 
enhancing for shareholders.

•  Completed the sale of Viridor realising £3.7 billion net cash proceeds
•  Efficient de-gearing (£1 billion)
•  Maintained a consistent share price 
•  Continued evaluation of potential growth opportunities and a disciplined approach  

to use of proceeds.

119

Bonus outturn 

5/6%

Drive HomeSafe improvements towards Pennon 
becoming the UK’s leader in the water industry  
for H&S. Ensure robust COVID-19 measures  
in place to protect employees.

•  Adapted working practices and site arrangements to ensure the health and safety of all 

3.5/4%

employees throughout COVID-19, including extending EAP support. Increased mental health 
awareness and roll out of lateral flow testing. 

•  LTIFR rates for the Continuing Group were higher than planned but still on track for 2025 target 

to achieve Best in Class.

Create a Great Place to Work where employees 
and teams are empowered to deliver for 
customers, communities and each other.  
Improve the Group’s Trust Index.

•  Achieved accreditation as a Great Place to Work
•  Developing the capabilities of the Executive and wider leadership team
•  Nurturing talent and diversity through our apprenticeship, Kickstart and graduate schemes

Redefine our relationship with customers,  
the environment and people through the  
K7 New Deal business plan delivery.

•  Delivered 80% of our commitments in the K7 business plan
•  Developed a Green Recovery Proposal 
•  Launch of the pioneering WaterShare+ share scheme

5/6%

3/4% 

Summary of bonus outcome
When reviewing performance in the year, the Committee noted the strong set of results delivered in a year of significant transition following the sale of Viridor and the 
appointment of a new management team. The Group also responded to the challenges presented by the COVID-19 pandemic and successfully maintained operations, 
without utilising the Government’s Job Retention Scheme. During the year we also made an exceptional award of £500 to all employees, to recognise the challenges of the 
pandemic and our colleagues’ dedication and fortitude in maintaining essential services to customers. 

Notwithstanding these achievements, in light of the ambitious nature of the Group’s operational objectives, the Chief Executive proposed a reduction to the overall payout 
from the element linked to customer and operational measures from 7.25% to 2.6% and the Committee supported this amendment when approving bonus outcomes for the 
Executive Directors. 

Bonus outturn

Group financial measures 
Customer and operational measures 
Individual objectives 

Sub-total 

Outturn after exercise of discretion

Malus and clawback provisions apply in relation to the bonus awards in respect of the year.

Weighting

Chief Executive 
Officer

Group Finance 
Director

60%
20%
20%

100%

100% 

59.0%
7.25%
16.5%

82.75%

78.1%

59.0%
7.25%
16.5%

82.75%

78.1%

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
120

Annual report on remuneration continued

Long-term incentive outturn for 2020/21 
The awards in the single figure table relate to the 2018/19 share awards granted on 2 July 2018, which are due to vest on 1 July 2021. These share awards were subject  
to performance targets relating to Earnings per Share (EPS), a sustainable dividend measure and Return on Capital Employed. 

In light of the completion of the Viridor sale in 2020, the Remuneration Committee considered the impact of the transaction on the performance criteria applicable to this 
award. The Committee recognised that the basis of assessment would need to vary to reflect the nature of the Group prior to and after the transaction. The performance 
period was therefore split, with the first two years based on the previous Group structure and the final year based on new Group structure.

The Remuneration Committee concluded that the sustainable dividends and Return on Capital Employed targets could be largely maintained, with consistent targets 
applied across the full performance period. However, the EPS targets needed to be adjusted to reflect the shift to a water only business. To simplify the assessment, the 
underlying EPS growth targets were converted into absolute EPS values, with the period following the sale of Viridor based on targets which reflected the new structure  
of the Group and the regulated nature of the business. While adjustments of this nature are naturally complex, the Remuneration Committee is satisfied that the approach 
adopted is consistent with the nature of the targets that were originally set.

Measures

EPS growth  
(40% of award)

Sustainable dividend measure 
(dividend growth and dividend 
cover) (40% of award)

RoCE (average)(1)  
(20% of award)

Total 

Combined Group (Period to FY 20)

Continuing Group (FY21)

Combined Group (Period to FY 20)

Continuing Group (FY21)

Combined Group (Period to FY 20)

Continuing Group (FY21)

Threshold 
(25% of maximum

vests)(2)

57.2p

29.6p

2.6x 

8% 

Maximum 
(100% of maximum
vests)

Achievement(3)

Vesting
outcome 
(% of max)

61.6p

30.2p

3.6x 

10% 

61.7p

31.9p

3.3x

3.7x

9.7% 

8.1%

100%

84.9%

79.6%

89.9%

(1)  Average of opening and closing capital employed.
(2) For below threshold performance for any of the performance conditions, 0% vests in respect of that performance condition. 
(3) Straight-line vesting between points. 

Vesting of the award is subject to an ‘underpin’ relating to overall Group performance including environmental, social and governance factors and safety performance, as 
well as financial performance. The Committee has determined, to the date of this report, that this underpin has been satisfied.

Over the last three financial years, the Group has delivered a strong set of financial results. The operational success of Viridor culminated in its sale for net proceeds of £3.7 
billion in 2020, allowing our shareholders to realise significant value. Taking into account the significant capital investment in the Group’s operations and the value returned 
to shareholders via both regular and special dividends, the Remuneration Committee is satisfied that the vesting outcomes fairly reflect underlying performance over the 
last three years.

The awards are subject to a two-year holding period during which clawback may be applied if the Committee considers it appropriate in certain circumstances. The holding 
period is due to end on 1 July 2023.

Retirement benefits and entitlements (audited information)
Details of the Directors’ pension entitlements and pension-related benefits during the year are as follows. Effective from 1 August 2021, the maximum pension contribution 
made by the Company is 10% of salary. 

Value of defined 
benefit pension(i) 
(£000)

Company contributions
to defined contribution
arrangements 
(£000)

Cash allowances 
in lieu of pension 
(£000)

Total value 
for the year 
(£000)

Age and date of
retirement (for 
pension purposes)

Accrued pension at 
31 March 2021(ii) 
(£000)

29

–

–

– 

10

–

50 

15

55 

80 

25

65 (17 May 2034) 

65 (29 June 2043)

55  67 (20 August 2019)

29

–

 –

Susan Davy 

Paul Boote(iii)

Chris Loughlin 

(i)  The value of the defined benefit pension accrued over the period comprises the total pension input amount (which has been calculated in line with regulatory requirements) less the pension contributions paid by the Director.
(ii)  Accrued pension is based on service to the year end and final pensionable salary at that date.
(iii) Value of total Defined Contribution scheme contributions since 31 July 2020.
Chris Loughlin was not a member of any of the Pennon Group’s pension schemes during his tenure and received a sum in lieu of pension entitlement equivalent to 30% of salary.
Susan Davy received an overall pension benefit from the Company equivalent to 25% of her salary for the period 1 April to 31 July 2020, which reduced to 10% of salary from 1 August 2020 on appointment as Chief Executive 
Officer. For 2020/21 this comprised an employer’s contribution of £29,884 and a cash sum of £50,352. She is a member of Pennon Group’s defined benefit pension arrangements and is entitled to normal retirement pension payable 
from age 65 of broadly 1/80th of pensionable remuneration for each year of pensionable service completed. Accrual in this scheme will cease from 1 July 2021.
The employer’s contribution to the pension for Susan Davy is deducted from the overall pension allowance.
Paul Boote received a pension contribution of 10% of his salary. This comprised an employer’s contribution of £10,296 to the Group’s Defined Contribution pension scheme and a cash sum of £14,540, of which £2,950 was a 
payment in arrears, in respect of his previous role. He is entitled to access the retirement fund in the Master Trust from age 55. 
Pensions in payment are guaranteed to increase at a rate of 5% p.a. or RPI if lower for service accrued in the period up to 30 June 2014 and at a rate of 2.5% p.a. or CPI if lower for service accrued in the period after this date. If a 
Director dies within five years of retiring, a lump sum equal to the balance of five years’ pension payments is paid plus a spouse’s pension of one half of the member’s pension. Pensions may also be payable to dependants and 
children.
No additional benefits will become receivable by a Director in the event that the Director retires early.

Annual Report and Accounts 2021 – Pennon Group plc121

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Non-Executive Directors’ remuneration
Single figure of remuneration (audited)

Gill Rider(i)
Sir John Parker(i)
Neil Cooper(iii)
Iain Evans
Claire Ighodaro(iv)
Jon Butterworth(v)

2020/21
Taxable 
benefits
(£000)

Fees
(£000)

Total 
fees
(£000)

Fees
(£000)

2019/20
Taxable 
benefits
(£000)

Total fees
(£000)

176
94
80
73
68
49

0
1
0
0
0
0

176
95
80
73
68
49

78
276
69
70
35
–

0
0
0
0
0
–

78
276
69
70
35
–

(i)  Gill Rider was appointed as Chair on 31 July 2020. 
(ii)  Sir John Parker stepped down as Chair on 31 July 2020. 
(iii) Neil Cooper became Senior Independent Director with effect from 31 July 2020, in addition to his role as Chair of the Audit Committee.
(iv) Claire Ighodaro became Remuneration Chair with effect from 31 July 2020.
(v)  Jon Butterworth was appointed as a Non-Executive Director as of 8 July 2020. Mr Butterworth was appointed to the South West Water board in 2017. 

Non-Executive Directors’ fees and benefits
During the year, Sir John Parker stepped down from the Board on 31 July 2020 following five years as Chair of the Pennon Group. No payments were made for loss  
of office. Sir John’s fee prior to his departure was £279,850.

Gill Rider was appointed Chair of the Board, having served eight years on the Pennon Board, latterly as Chair of the Remuneration Committee and Senior Independent 
Director. Her fee was set at £225,000. When appropriate for the efficient carrying out of her duties, she is provided with a driver and vehicle. She is entitled to expenses  
on the same basis as for other Non-Executive Directors.

Fees for Non-Executive Directors were initially increased by 1.5% at the start of the financial year. In light of the sale of Viridor, the Non-Executive Director fees were further 
reviewed. In recognition of the new Board structure, the Committee fees were consolidated into the base fees for Non-Executive Directors (increased from £49,850 to 
£60,550). The additional fees for the Chairs of committees were also reviewed. The revised fee structure is set out in full on page 113.

There is no proposed increase to Non-Executive Director fees for 2021/22.

Directors’ service contracts and letters of appointment
The dates of Directors’ service contracts and letters of appointment and details of the unexpired term are shown below. 

Executive Directors 

Date of service contract 

Susan Davy 
Paul Boote
Chris Loughlin

1 August 2020(i)
1 August 2020
1 January 2016

Notice period

12 months
12 months
12 months(ii)

(i)  A previous service contract dated 1 February 2015 was held by Susan Davy in respect of her appointment as Chief Financial Officer.
(ii)  Stepped down from the Board on 31 July 2020 and received payment in lieu of notice, as disclosed on page 120.

Non-Executive Directors

Date of initial letter of appointment 

Expiry date of appointment

Gill Rider
Sir John Parker
Neil Cooper 
Iain Evans 
Claire Ighodaro
Jon Butterworth

22 June 2012 
19 March 2015
17 July 2014 
16 June 2018 
28 May 2019 
1 August 2020

31 August 2024(i)
31 March 2021(ii)
31 August 2023
31 August 2021
31 August 2022
31 July 2023

(i)  Gill Rider was appointed as Chair of the Board as of 31 July 2020 and as such is providing ongoing strategic support and continuity of the Board for up to three years.
(ii)  Sir John Parker stepped down from the Board on 31 July 2020.

The policy is for Executive Directors’ service contracts to provide for 12 months’ notice from either side.

The policy is for Non-Executive Directors’ letters of appointment to contain a three-month notice period from either side.

All Non-Executive Directors are subject to annual re-election and letters of appointment are for an initial three-year term.

Copies of Executive Directors’ service contracts and Non-Executive Directors’ letters of appointment are available for inspection at the Company’s registered office.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
122

Annual report on remuneration continued

Remuneration for outgoing Chief Executive Officer (audited information)
Chris Loughlin retired on 31 July 2020, following 14 years of service with the Company and four years as Chief Executive Officer. Details of his departure terms were 
disclosed in July 2020. The following provides further detail on his remuneration arrangements: 

•  Payment in lieu of notice, including benefits, would be paid for 12 months reflecting the contractual notice period commencing from 8 July 2020 of £700k. A payment of 

• 

£49k was made for accrued holiday.
In respect of the annual bonus for 2020/21 a pro-rated bonus was paid. The annual bonus was calculated based on financial (75%) and customer and operational  
(25%) measures.

•  Outstanding Long-Term Incentive Plan awards will be subject to time pro-rating, with performance outcomes assessed at the end of the normal performance period. 
Deferred bonus awards and fully performance-tested LTIP awards will be eligible for release at the earlier of the normal release date and second anniversary of his 
departure.

•  Although the new post employment shareholding guidelines only came in effect after Chris’ departure, Chris will also be expected to retain sufficient shares to meet the 

guideline for two years following departure. 

Outside appointments
Executive Directors may accept one board appointment in another company. Board approval must be sought before accepting an appointment. Fees may be retained by 
the Director. Chris Loughlin continued in his appointment as a non-executive director of Mears Group PLC through the year and Susan Davy remained a non-executive 
director of Restore plc throughout 2020/21. No other outside company appointments are held by the Executive Directors other than with industry bodies or governmental 
or quasi-governmental agencies.

Additional contextual information
Historical TSR
The graph below shows the value, over the 10-year period ended on 31 March 2021, of £100 invested in Pennon Group on 1 April 2011 compared with the value of £100 
invested in the FTSE 250 Index. The FTSE 250 Index is a broad equity market index of which the Company was a constituent until the end of the period. 

Total shareholder return – Since April 2011 
300

250

200

150

100

50

Apr-11

Apr-12

Apr-13

Apr-14

Apr-15

Apr-16

Apr-17

Apr-18

Apr-19

Apr-20

Apr-21

Rebased TSR Pennon

Rebased TSR FTSE 250

Annual Report and Accounts 2021 – Pennon Group plc123

Historical Chief Executive Officer remuneration 
As the Company did not have a Chief Executive Officer until 1 January 2016, the table below provides historical single figure information in the form of the average 
remuneration of the Executive Directors for years up to and including 2014/15. Their remuneration was considered to be the most appropriate to use as they were the most 
senior executives in the Company.

From 2015/16 onwards, the Chief Executive Officer’s remuneration for the year is shown.

2011/12 2012/13 2013/14 2014/15 2015/16(i) 2016/17 2017/18 2018/19 2019/20
Average 
Executive 
Director

Average 
Executive 
Director

Average 
Executive 
Director

Average 
Executive 
Director

Chris 
Loughlin

Chris 
Loughlin

Chris 
Loughlin

Chris 
Loughlin

Chris 
Loughlin

2020/21(ii)

Chris 
Loughlin

Susan 
Davy

Single figure of  
remuneration (£000)

Annual bonus payout  
(% of maximum)

LTIP vesting (% of maximum)

1,221

894

962

762

1,119

1,318

1,153

1,351

2,135

1,127

1,724

72.87

79.30

47.00

50.00

67.56

30.20

68.20

0.00

83.98

37.90

84.05

20.40

87.00

0.00

91.00

32.00

78.0

86.6

79.2

89.9

78.1

89.9

(i)  Group Chief Executive Officer for the year, including remuneration received between 1 April 2015 and 31 December 2015 when in position as Chief Executive of South West Water.
(ii)  Chris Loughlin stepped down as Chief Executive Officer on 31 July 2020 and was succeeded by Susan Davy. Consistent with the single figure, the figures for Susan Davy relate to the whole of 2020/21, including the portion  

of the year when she was Chief Financial Officer. The LTIP award for Chris Loughlin will be pro-rated to reflect service within the performance period.

Percentage change in Directors’ remuneration
Comparison of Directors’ remuneration to employee remuneration
The table below shows the percentage change between 2019/20 and 2020/21 in base salary, benefits and annual bonus of all Directors, including both Executive Directors 
and Non-Executive Directors, and all employees.

During 2020/21 circa 30% of the Group corporate functions were transferred with the sale of Viridor. This resulted in a headcount reduction and corresponding reduction  
in annual pay spend and bonus expenditure. The Executive Committee was reduced reflecting the more focused operations of the Continuing Group, resulting in lower 
bonus costs.

As Pennon Group plc has a relatively small number of employees, we have also shown below the percentage change against our employees. For comparison purposes, this 
is considered to be a more relative peer group than the Pennon Group plc entity.

Executive Directors
Susan Davy(i)
Paul Boote(ii)
Chris Loughlin(iii)

Non-Executive Directors 
Gill Rider(iv)
Sir John Parker(v)
Neil Cooper(vi)
Iain Evans 
Claire Ighodaro(vii)
Jon Butterworth(viii)

All employees
Pennon Group plc
All employees

Percentage 
change 
in salary/fees

Percentage 
change 
in benefits

Percentage 
change 
in annual bonus

10.7% 
– 
-66.4% 

126% 
-66% 
16% 
4% 
97% 
– 

0% 
– 
-76% 

0% 
100% 
0% 
0% 
0% 
– 

34.8%
–
-65.7%

–
–
–
–
–
–

-11.8% 
1.22% 

3.08% 
5.7% 

-10.7%
-17.8%

(i)  Susan Davy appointed as Chief Executive 31 July 2020. Change in remuneration and bonus reflect her appointment.
(ii)  Paul Boote appointed to the Board as Group Finance Director 8 July 2020. 
(iii) Chris Loughlin stepped down from the Board as Chief Executive Officer 31 July 2020 leading to a change in remuneration for the year. 
(iv)  Gill Rider appointed as Chair 31 July 2020 and received an increase in fees.
(v)  Sir John Parker stepped down from the Board as Chair 31 July 2020 leading to a change in fees for the year
(vi) Neil Cooper was appointed as Senior Independent Director 31 July 2020 with an increase in fees.
(vii) Claire Ighodaro’s fees for 2019/20 reflected her service period of seven months. Her appointment to Chair of the Remuneration Committee 31 July 2020 led to an increase in fees.
(viii) John Butterworth was appointed to the Pennon Board on 31 July 2021 and fees reflect the service period on the Pennon Board for 2020/21.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
124

Annual report on remuneration continued

Additional contextual information continued
Percentage change in Directors’ remuneration continued
Relative importance of spend on pay

Overall expenditure on pay(i) (ii)
Distributions to ordinary shareholders 
Distributions to perpetual capital security holders 
Purchase of property, plant and equipment (cash flow) (ii)

(i)  Excludes non-underlying items.
(ii) Relates to continuing Group.

2020/21 
(£ million)

2019/20 
(£ million)

Percentage
change

750
184.3
0
157.6

700 
172.6 
8.6 
163.8 

7.1%
6.8%
(100%)
(3.8%)

The above table illustrates the relative importance of spend on pay compared with distributions to equity holders. The purchase of property, plant and equipment (cash 
flow) has also been included as this was the most significant outgoing for the Company in the past financial year. Where relevant the numbers have been provided for the 
continuing Group to enable year on year comparability.

Chief Executive Officer pay ratio 
Our CEO pay ratio stands at 69:1 for the median employee. This is not dissimilar to the ratio in 2020 – the demographics of the business have changed considerably with 
a much larger percentage of apprentices and career entry roles in the Group. We have also supported the Kickstart programme leading to 25 new entrants increasing our 
population at the lower end of our pay scales.

Year 

2020/21

2019/20

Method

25th percentile 
(P25) pay ratio

Median 
(P50) pay ratio

75th percentile 
pay ratio

A

A

95:1

87:1

69:1

68:1

55:1

50:1

Option A has been used for the calculations as per the disclosure regulations. The employees at the lower quartile, median and upper quartile (P25, P50 and P75 
respectively) have been determined based on a calculation of total remuneration for the financial year 1 April 2020 to 31 March 2021.

•  Base salary for part-time employees and new joiners within the applicable period has been converted to full-time equivalents for the purpose of the calculations.
•  Estimated values for employee P11D data have been used to establish the ordering of employees, given the timing of publication. This will be validated and amended  

in due course to account for any variances.

The validated P11D data for 2019/20 did not lead to any change in the published ratios for P25, P50 or P75. 

For 2020/21 the total remuneration for the employees identified at P25, P50 and P75 is £24,803, £33,794 and £42,843 respectively. The base salary of 2020/21 for the 
employees identified at P25, P50 and P75 is £18,635, £27,827 and £38,207 respectively. All three employees’ roles have a high component of variable pay (either shift 
premium, call-out or overtime), relative to other employees at a similar level. For 2020/21 the level of variable pay has increased with the additional one-off COVID-19  
related bonus paid to all employees. The salary of the employee at P75 is higher than in 2019/20 reflecting the smaller population of the Group since the sale of Viridor.  
The role at P75 therefore sits at a more senior level in the organisation than P75 of the 2019/20 calculations. For 2020/21, the Total Single Figure calculation used to  
derive the CEO pay is a combination of the two CEOs in post during the year. Appropriate pro-rating of salary, variable pay and benefits has been applied. 

As the Committee spends a considerable amount of time on matters relating to remuneration arrangements for the wider workforce, we are comfortable that the median 
pay ratio is consistent with our wider policies on pay, reward and progression and reward for the Group as a whole. 

Annual Report and Accounts 2021 – Pennon Group plc125

Share awards and shareholding disclosures (audited information)
Share awards granted during 2020/21
The table below sets out details of share awards made in the year to Executive Directors.

Executive Director

Type of interest 

Basis of award

Face value 
£000

Percentage vesting at 
threshold performance 

Performance/restricted 
period end date

Susan Davy

Paul Boote

Susan Davy 

Paul Boote

Chris Loughlin

LTIP 

150% of salary

Deferred bonus

50% of bonus awarded

684 

450

162

54(i)

210

(i)  This award was made to Paul Boote in his previous position with the Group as Director of Group Treasury, Tax and Group Finance.

25% of maximum 

2 August 2023

n/a

13 July 2023

LTIP awards were calculated using the share price of £10.719 being the average closing price over the five dealing days preceding the date of grant, which was 3 August 
2020. LTIP awards are also subject to an additional two-year holding period. Deferred bonus awards were calculated using the average share price at which shares were 
purchased on the market on 10 July 2020 in order to satisfy the award, which was £10.7947.

Directors’ shareholding and interest in shares
The Remuneration Committee believes that the interests of Executive Directors and senior management should be closely aligned with the interests of shareholders.

To support this the Committee operates shareholding guidelines of 200% of salary for both the Chief Executive Officer and Group Finance Director. In line with best practice 
guidelines, deferred bonuses and LTIP awards subject to a holding period only may count towards the guidelines on a net of tax basis. As noted on page 113, a new post 
employment shareholding requirement will come into effect following the AGM.

The beneficial interests of the Executive Directors in the ordinary shares (40.7 pence each) of the Company as at 31 March 2021 and 31 March 2020 together with their 
shareholding guideline obligation and interest are shown in the table below:

Share interests 
(including 
connected 
parties) at 
31 March 2021

Share interests 
(including 
connected 
parties) at 
31 March 2020

Vested LTIP
awards in
holding period(i)

Deferred 
bonus shares(i)

Susan Davy 
Paul Boote(ii)
Chris Loughlin(iii) 

90,010
10,807
400,405 

78,834 
–
394,102 

89,602 
19,550
117,172 

62,206 
21,287
80,829 

Performance 
shares (subject 
to performance 
conditions)

222,527 
78,493
125,662 

SAYE

2,834 
2,834
2,196 

Shareholding 
guideline

Shareholding 
guideline met?

200% 
200%
200%(iv) 

Yes
No
Yes

(i)  These share awards are not subject to further performance criteria and may therefore count towards the guideline on a net-of-tax basis.
(ii)  Paul Boote’s share awards are those he received in his previous position on a lower percentage and it will take him time to build up his shareholding as Group Finance Director. 
(iii) Chris Loughlin’s share interests are shown as at 31 July 2020, being the date he stepped down from the Board. Following his stepping down from the Board, Chris Loughlin’s continuing interest in performance shares has been 

pro-rated to the period he was employed during each performance period. No LTIP award was granted to Chris Loughlin in 2020.

(iv) Shareholding guideline reduces to 100% 31 July 2021.

Since 31 March 2021, 12 and 14 additional ordinary shares in the Company have been acquired by Susan Davy and Paul Boote respectively as a result of their participation in the 
Company’s Share Incentive Plan. Susan Davy has acquired 26 additional ordinary shares through the Dividend Reinvestment Plan (DRIP). There have been no other changes in 
the beneficial interests or the non-beneficial interests of the above Directors in the ordinary shares of the Company between 1 April 2021 and 1 June 2021.

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Annual report on remuneration continued

Share awards and shareholding disclosures (audited information) continued
Non-Executive Directors’ shareholding
The beneficial interests of the Non-Executive Directors, including the beneficial interests of their spouses, civil partners, children and stepchildren, in the ordinary shares 
(40.7 pence) of the Company are shown in the table below:

Director

Sir John Parker(i) 
Gill Rider 
Neil Cooper 
Iain Evans 
Claire Ighodaro 
Jon Butterworth

(i)  Stepped down from the Board on 31 July 2020.

Shares held at 
31 March 2021

Shares held at 
31 March 2020

27,027 
3,612 
– 
–
– 
– 

27,027
2,500
–
–
–
–

There have been no changes in the beneficial interests or the non-beneficial interests of the above Directors in the ordinary shares of the Company between 1 April 2021 
and 1 June 2021.

There is no formal shareholding guideline for the Non-Executive Directors; however, they are encouraged to purchase shares in the Company.

Shareholder dilution
The Company can satisfy awards under its share plans with new issue shares or shares issued from treasury up to a maximum of 10% of its issued share capital in a rolling 
10-year period to employees under its share plans. Within this 10% limit the Company can only issue (as newly issued shares or from treasury) 5% of its issued share capital 
to satisfy awards under discretionary or executive plans. The percentage of shares awarded within these guidelines and the headroom remaining available as at 1 June 2021 
is as set out below: 

Discretionary schemes 
All schemes 

Awarded

Headroom

1.4% 
3.46% 

3.6%
6.54% 

Total

5%
10%

Annual Report and Accounts 2021 – Pennon Group plc127

Details of share awards
(a) Long-term incentive plan
In addition to the above beneficial interests, the following Directors have or had a contingent interest in the number of ordinary shares (of nominal value of 40.7 pence each) 
of the Company shown below, representing the maximum number of shares to which they would become entitled under the plan should the relevant criteria be met in full:

Vested
awards held
at 1 April
2020(i)

Conditional 
awards held 
at 1 April 
2020

Conditional 
awards made 
in year

Market price 
upon award 
in year

Vesting in

year(ii)

Value of 
shares upon 
vesting 
(before tax) 
£000

Vested
awards held
at 31 March

2021(iii)

Conditional 
awards held 
at 31 March 
2021

Date of end 
of period for 
qualifying 
conditions to 
be fulfilled

Expected
date of
release(iv)

Director and date of award

Susan Davy
01/07/16
25/08/17
02/07/18 
04/07/19
03/08/20

Paul Boote(v)
01/07/16
25/08/17
02/07/18 
04/07/19
03/08/20

Chris Loughlin
01/07/16
25/08/17 
02/07/18 
04/07/19 

15,557
–
–
–
–

3,589
–
–
–
–

–
73,972 
76,653 
82,062
–

–
15,946
20,250
16,261
–

– 
–
– 
–
63,812

– 
–
–
–
41,982

920.00p
802.70p 
790.12p 
752.72p
1071.9p

920.00p
802.70p 
790.12p 
752.72p
1071.9p

20,343
– 
– 
– 

–
96,733 
100,239
107,321

– 
– 
–
–

920.00p
802.70p
790.12p 
752.72p 

–
74,045 
– 
–
– 

–
15,961
–
–
–

–
96,829
– 
– 

115
747
– 
–
– 

27
161
–
–
–

151
977
– 
–

15,557
74,045
– 
–
– 

3,589
15,961
–
–
–

20,343
96,829
– 
– 

–
–
76,653 
82,062
63,812

–
–
20,250
16,261
41,982

30/06/19 
24/08/20 
01/07/21 
03/07/22
02/08/23

30/06/21
24/08/22
01/07/23
03/07/24
02/08/25

30/06/19 
24/08/20 
01/07/21 
03/07/22
02/08/23

30/06/21
24/08/22
01/07/23
03/07/24
02/08/25

–
 –

77,964(vi)
47,698(vi) 

30/06/19 
24/08/20
01/07/21
03/07/22

30/06/21
24/08/22
01/07/23
03/07/24

(i)  32% of the award shares granted on 1 July 2016 vested on 1 July 2019 at a market price of £7.412 per share. 
(ii)  86.6% of the award shares granted on 25 August 2017 vested on 25 August 2020 at a market price of £10.085 per share. 

In respect of (i) and (ii) above, the total number of shares that vested included additional shares equivalent in value to such number of shares as could have been acquired by reinvesting the dividends which would otherwise 
have been received on the vested shares during the three-year performance period. The balance of the award lapsed.

(iii) Vested award; no longer subject to performance conditions.
(iv) Awards granted from 2015 onwards are subject to a two-year holding period following vesting.
(v)  Paul Boote’s LTIP awards include those he received in his previous position as Director of Treasury, Tax and Group Finance, in which he will retain an interest following his appointment to the Board as Group Finance Director on 

8 July 2020.

(vi) Following his stepping down from the Board on 31 July 2020, Chris Loughlin’s continuing interest in performance shares has been pro-rated to the period he was employed during each performance period.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
128

Annual report on remuneration continued

Share awards and shareholding disclosures (audited information) continued
Details of share awards continued 
(b) Annual incentive bonus plan – deferred bonus shares (long-term incentive element)
The following Directors had or have a contingent interest in the number of ordinary shares (40.7 pence each) of the Company shown below, representing the total number 
of shares to which they have or would become entitled under the deferred bonus element of the Annual Incentive Bonus Plan (the bonus plan) at the end of the relevant 
restricted period:

Director and date of award

Restricted 
awards held at 
1 April 2020

Restricted 
awards made 
in year

Market price 
of each share 
upon award 
in year

Susan Davy
30/08/17 
25/07/18 
24/07/19
14/07/20

Paul Boote(ii)
30/08/17
25/07/18 
24/07/19
14/07/20

Chris Loughlin
30/08/17 
25/07/18
24/07/19 
14/07/20

20,503 
22,746 
24,449 
–

5,379
7,228
9,033
–

26,504 
29,575 
31,797 
–

– 
–
–
15,011

–
–
–
5,026

– 
–
–
19,457

808.691p
761.36p
755.5386p 
1079.47p

808.691p
761.36p
755.5386p 
1079.47p

808.691p 
761.36p
755.5386p 
1079.47p

Value of 
shares upon 
release 
(before tax) 

£000

Restricted 
awards held at 
31 March 2021

Date of end of 
restricted period

205 
–
– 
– 

54
–
–
– 

265 
–
– 
– 

–
22,746 
24,449 
15,011

–
7,228
9,033
5,026

–
29,575
31,797 
19,457

29/08/20
24/07/21
23/07/22
13/07/23

29/08/20
24/07/21
23/07/22
13/07/23

29/08/20
24/07/21
23/07/22
31/07/22(iii)

Released 
in year

20,503(i) 

–
– 
– 

5,379(i) 

–
–
– 

26,504(i) 

–
– 
– 

(i)  These shares were released on 1 September 2020 at 1000.5 pence per share.
(ii)  Paul Boote’s deferred bonus share awards include those he received in his previous position as Director of Treasury, Tax and Group Finance, in which he will retain an interest following his appointment as Group Finance 

Director on 8 July 2020.

(iii) The shares awarded to Chris Loughlin in 2020 will be released at the end of the shareholding requirements on the second anniversary of stepping down from the Board.

During the year the Directors received dividends on the above shares in accordance with the conditions of the bonus plan as follows: Susan Davy £29,631; Paul Boote 
£9,472; Chris Loughlin £38,463*. 

*  Chris Loughlin received his dividend in the form of ordinary shares (40.7 pence each) in the Company as a result of participation in the Company’s DRIP. These shares are included in the figure given for the additional ordinary 

shares (40.7 pence each) in the Company that he acquired since 31 March 2021 given on page 125.

(c) Sharesave Scheme
Details of options to subscribe for ordinary shares (40.7 pence each) of the Company under the all-employee Sharesave Scheme were:

Options 
held at 
1 April 2020

Granted 
in year

Exercised 
in year

Exercise price 
per share

Market price 
of each share 
on exercising

Market value 
of each 
share at 
31 March 
2021

Options 
held at 
31 March 
2021

Exercise period/
maturity date

2,196

2,834 

2,834 

 – 

– 

– 

2,196

683.00p

1040.50p 

–

–

–

– 

– 

635.00p

635.00p

 – 

 – 

975.0p 

2,834  01/09/21-28/02/22

975.0p 

2,834  01/09/21-28/02/22

Date of award

Chris Loughlin
24/06/15

Susan Davy
03/07/18 

Paul Boote
03/07/18 

Annual Report and Accounts 2021 – Pennon Group plc 
129

The Remuneration Committee and its advisers
Claire Ighodaro replaced Gill Rider as Chair of the Remuneration Committee on 31 July 2020. Gill Rider continued to serve as a member of the Committee. Neil Cooper and 
Iain Evans were members of the Remuneration Committee throughout the year. Jon Butterworth joined the Committee from 31 July 2020.

During the year the Committee received advice or services which materially assisted the Committee in the consideration of remuneration matters from Sir John Parker 
(Chair of the Board), Adele Barker (Group Chief People Officer) and from Deloitte LLP.

During 2018/19, Deloitte LLP was reappointed directly by the Committee with a refreshed advisory team, following a comprehensive retendering process. Deloitte LLP’s fees 
in respect of advice which materially assisted the Committee during 2020/21 were £120k (arrived at from an hourly rate basis of charging). During the year, Deloitte LLP 
also provided tax services to the Group. Deloitte LLP is a member of the Remuneration Consultants Group and as such voluntarily operates under the code of conduct in 
relation to executive remuneration consulting in the UK. The Committee is satisfied that the advice it has received from Deloitte LLP has been objective and independent.

Statement of voting at the Annual General Meeting
The table below sets out the voting by the Company’s shareholders on the resolutions to approve the Directors’ remuneration report at the 2020 AGM and the 
remuneration policy at the 2020 AGM, including votes for, against and withheld.

Annual report on remuneration (2020 AGM)
For % (including votes at the Chair’s discretion) 
Against % 
Withheld number 

Remuneration policy (2020 AGM)
For % (including votes at the Chair’s discretion) 
Against % 
Withheld number 

96.85
3.15
1,069,039

91.50
8.50
407,344

A vote withheld is not counted in the calculation of the proportion of votes for and against a resolution.

Directors’ remuneration report compliance
This Directors’ remuneration report has been prepared in accordance with the provisions of the Companies Act 2006 and the Large and Medium-sized Companies 
and Groups (Accounts and Reports) (Amendment) Regulations 2013. It also complies with the requirements of the Financial Conduct Authority’s Listing Rules and the 
Disclosure and Transparency Rules. The UK Corporate Governance Code also sets out principles of good governance relating to directors’ remuneration, and this report 
describes how these principles are applied in practice. The Committee confirms that throughout the financial year the Company has complied with these governance 
rules and best practice provisions. The above regulations also require the external auditor to report to shareholders on the audited information within the annual report on 
remuneration which is part of the Directors’ remuneration report. The external auditor is obliged to state whether, in its opinion, the relevant sections have been prepared 
in accordance with the Companies Act 2006. The external auditor’s opinion is set out on page 138 and the audited sections of the annual report on remuneration are 
identified in this report.

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On behalf of the Board

Claire Ighodaro
Chair of Remuneration Committee

2 June 2021

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
130

Directors’ report – other statutory disclosures

INTRODUCTION

This Directors’ report is prepared in accordance  
with the provisions of the Companies Act 2006  
and regulations made thereunder. It comprises 
pages 84 to 107 and 130 to 135 as well as the 
following matters which the Board considers 
are of strategic importance and, as permitted by 
legislation, has chosen to include in the strategic 
report rather than the Directors’ report:

•  Particulars of important events affecting the 
Company and/or its subsidiaries which have 
occurred since the year end (page 10 of the 
strategic report)

•  Likely future developments of the Company 
(pages 11 and 22 of the strategic report)

•  Risk management systems (pages 64 to 66 of 

the strategic report)

•  Certain employee and employee engagement 

matters (pages 42 to 47 of the strategic 
report and pages 84 to 89 of the governance 
statement), as well as the disclosures below

•  Business relationships/engagement with 

suppliers, customers and others (pages 34 to 
37 of the strategic report and pages 84 to 89 of 
the governance statement).

In addition, there are a number of disclosures 
which are included in the Directors’ report by 
reference, including:

•  Financial risk management (note 3 of the notes 

to the financial statements)

•  Financial instruments (pages 56 to 63 of the 
strategic report and notes 2 (n) and 18 of the 
notes to the financial statements).

Board of Directors
The Directors in office as at the date of this report are 
named on pages 90 to 91. In addition, Sir John Parker, 
the previous Chair, and Chris Loughlin, the previous 
Chief Executive Officer, served during the year until 
their retirement from the Board on 31 July 2020.

Final dividend
The Directors recommend a final dividend of  
14.97 pence per ordinary share to be paid on  
2 September 2021 to shareholders on the register  
on 23 July 2021, making a total dividend for the  
year of 21.74 pence per share (excluding the proposed 
special dividend which will be announced on 3 June 
2021, as referenced in the circular to shareholders 
of the same date). The aggregate cost of the final 
dividend will be £91.8 million, resulting in a transfer 
from reserves of £1,670.4 million. The strategic report 
on pages 2 to 81 analyses the Group’s financial results 
in more detail and sets out other financial information. 
Subject to approval of the proposed special dividend 
and associated share consolidation at a general 
meeting of shareholders convened for 28 June 2021, 
the recommended final dividend of 14.97 pence, 
per existing ordinary share, as of the date of this 
document, will be rebased to 22.46p per new  
ordinary share, following the share consolidation.

Directors’ insurance and indemnities
The Company has maintained throughout the year 
Directors’ and officers’ liability insurance for the 
benefit of the Company, the Directors and its officers. 
The Company has entered into qualifying third-party 
indemnity arrangements for the benefit of all its 
Directors in a form and scope that comply with the 
requirements of the Companies Act 2006 and which 
were in force throughout the year and remain in force.

Employment policies and employee 
involvement
The Group has a culture of continuous improvement 
through investment in people at all levels within 
the Group. The Group is committed to pursuing 
equality and diversity in all its employment activities 
including recruitment, training, career development 
and promotion and ensuring there is no bias or 
discrimination in the treatment of people. In particular, 
applications for employment are welcomed from 
persons with disabilities, and special arrangements 
and adjustments as necessary are made to ensure 
that applicants are treated fairly when attending 
for interview or for pre-employment aptitude tests. 
Wherever possible the opportunity is taken to retrain 
people who become disabled during their employment 
in order to maintain their employment within the Group.

The Group has policies in place covering health and 
safety, equal opportunities, diversity and inclusion, 
ethics and employee relations. Further detail of the 
contents of the diversity and inclusion policy are set 
out in the report of the Nomination Committee on 
page 105. Also, information regarding the diversity of 
the workforce is provided on pages 44 and 45.

Pennon respects the right to freedom of association 
and employees are consulted regularly about changes 
which may affect them either through their trade 
union appointed representatives or consultation 
groups or by means of their elected representatives 
at the Employee Engagement Forum which operates 
in South West Water. These forums, together with 
regular meetings with particular groups of employees, 
are used to ensure that employees are kept up to 
date with the business performance of their employer 
and the financial and economic factors affecting the 
performance of the Group. The Group also cascades 
information monthly to all employees to provide them 
with important and up-to-date information about key 
events and to obtain feedback from them. Further 
details of workforce engagement and employment 
matters relating to the Group are set out on pages 42 
to 47 of the strategic report.

The Group encourages share ownership among 
its employees by operating an HMRC approved 
Sharesave Scheme and Share Incentive Plan. 
Following shareholder approval at the 2014 AGM, this 
scheme and plan were amended to provide for the 
increased savings limits approved by the Government. 
At 31 March 2021, around 53% (2020 36%) of the 
Group’s employees were participating in these plans.

Modern Slavery Act
We have in place policies and procedures to assess, 
monitor and reduce the risk of forced labour and 
human trafficking occurring in our businesses and 
supply chains. Risk assessments of any high-risk 
supply partners are completed to ensure compliance 
with the Modern Slavery Act across the Group  
and our anti-slavery and human trafficking  
web-based statement is available at  
www.pennon-group.co.uk/modern-slavery.

Greenhouse gas emissions
Methodology and approach
Our approach follows the UK Government’s 
Environmental Reporting Guidelines: including 
streamlined energy and carbon reporting guidance 
and the Greenhouse Gas Protocol Corporate Standard 
(collectively referred to here as the reporting 
guidelines). In calculating our emissions, we have  
used the 2020 UK Government conversion factors  
for greenhouse gas (GHG) reporting. Additional 
guidance on renewable energy reporting is taken  
from Defra’s 2009 GHG reporting Guidance.

Organisational boundary
The GHG emissions listed here cover the Pennon 
Group of companies, each of which uses the financial 
control approach, whereby the emissions are reported 
on the basis of the equity share held by the Pennon 
Group of companies in a company. This means that 
GHG emissions from joint venture operations can be 
accurately attributed to the company in proportion to 
the percentage of Pennon Group of companies’ holding.

Operational scopes
We report our Scope 1, 2 and 3 GHG emissions where 
relevant.

Market and location-based methodology
The reporting guidelines allow for the reporting of 
both ‘market-based’ and ‘location-based’ Scope 2 
GHG emissions from imported energy. For some of our 
supply we purchased and retired Renewable Energy 
Guarantees of Origin (REGOs) allowing this to qualify 
as zero carbon market-based emissions. We report 
our market-based GHG emissions separately from 
the location-based supply. For 2020/21 in accordance 
with the latest accounting guidance we have used 
our electricity suppliers’ specific published Fuel Mix 
Disclosure emissions factors to report our Scope 2 
market-based emissions and where Fuel Mix Disclosure 
emissions factors are not available we have used the 
‘residual grid mix’ emissions factor.

Self-generated renewable energy export
In accordance with the 2009 Defra Guidance, we may 
report an emissions reduction in our reported net CO2e 
figure for any renewable electricity we have generated 
and exported to the national grid or a third party.

Annual Report and Accounts 2021 – Pennon Group plc131

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Significant change in GHG emissions and energy use during reporting period 
In July 2020 we sold our waste business, Viridor. In 2019/20 Viridor Scope 1 and 2 emissions accounted for around 96% of total Group emissions and around 50% of energy 
use. The sale therefore has a significant impact on our reported values. For transparency and completeness we have reported the Viridor (waste business) Scope 1 and 2 
emissions and energy use here up to the point of sale (8 July 2020). For clarity and comparison with previous and future reporting we report here, where appropriate, Group 
GHG emissions/energy use for the ‘Continuing Group’ (i.e. excluding Viridor data from 2020/21 reported data) and for the Total Group including Viridor (‘Group (including 
discontinued business)’ up to the point of sale).

Targets
As part of a world first, national sector-wide commitment, along with our industry body, Water UK, we have made a commitment to Net Zero Carbon by 2030. As part of our Net 
Zero strategy we are committed to 100% renewable power from 2022/23 (which will be reflected in 2022/23 GHG reporting). The scope of our target includes Scope 1 and 2 
(market based) GHG emissions as well as certain Scope 3 GHG emissions where a core activity is outsourced. For further details, see our Net Zero strategy on page 30. 

Base year
For GHG reporting we compare the current financial year against the previous financial-year performance however due to the significant change to the Group described 
above, 2020/21 GHG emissions performance is not directly comparable to 2019/20. Our new Net Zero Carbon 2030 target uses a 2018/19 emissions baseline (from 
previously stated 2019/20 baseline) to align to agreed Water UK baseline.

Intensity measurement
We report an intensity measure of Scope 1 and 2 gross GHG emissions in tCO2e per £100,000 revenue. In addition, we provide operational intensity measures for our water 
utility business in terms of tCO2e per megalitre supplied or treated.
External assurance statement
Scope 1 and Scope 2 GHG emissions for our discontinued business (Viridor) and the consolidation of these into a Group Total has been independently assured by DNV 
together with selected Scope 3 GHG emissions. GHG emissions that relate to the disclosure of emissions from South West Water have been subject to a separate and 
independent audit of regulatory data conducted by Jacobs. The assumptions, methods and procedures that are followed in the development of the reported data have 
been tested and the data audited for accuracy and consistency. DNV’s statement can be found at www.pennon-group.co.uk/sustainability.

Pennon Group plc GHG emissions

Scope 1 GHG emissions (tCO2e)(1)

Scope 2 GHG emissions (tCO2e) 

Total gross Scope 1 & 2 GHG emissions 
(tCO2e) 
Scope 3 GHG emissions (estimated)(2) 

Total gross Scope 1, 2 & 3 GHG emissions 
(tCO2e) 
GHG emissions removals through purchases of 
Renewable Energy Guarantees of Origin (tCO2e) 

GHG emissions saved by exporting self-generated 
electricity (tCO2e) 
Total annual net GHG emissions (tCO2e) 
Energy consumption used to calculate Scope 1 and 2 
GHG emissions (MWh) (see Energy usage section) 

GHG emissions intensity measure: tCO2e (gross Scope 
1+2/£100,000 revenue)(3) 

Operational intensity measure (kgCO2e/Ml*) – Water

Operational intensity measure (kgCO2e/Ml*) – Wastewater

Biogenic GHG emissions outside of Scopes (tCO2e) 

2020/21

2019/20

Continuing Group

Group  
(including discontinued business)

Group  
(including discontinued business)

market-based

location-based

market-based

location-based

market-based

location-based

21,080 

65,685 

86,765 

147,392

21,080 

72,436 

492,857 

68,949 

492,857 

 2,042,672 

2,042,672 

75,700 

83,535 

96,846 

93,516

147,392

561,806 

568,557(4) 

2,126,207

2,139,518

617,132 

617,132 

234,157

240,908

2,743,339

2,756,650

 Included in
Scope 2 above 

Not calculated for discontinued 
business

–

 Included in
Scope 2 above 

 (13,311)

(2,277)

(1,903)

231,880 

239,005 

(2,218) 

(2,218) 

2,741,121

2,741,121

357,232 

357,232 

421,014

421,014 

620,409

620,409

13.5

198.7 

216.2

2,583 

14.5

211.3 

234.5

2,583 

67.1

67.9

152.8

153.8

n/a

Not reported

466,685 

466,685 

1,756,029

1,769,365

Notes:
(1)  GHG emission figures expressed in tonnes of carbon dioxide equivalents (tCO2e) whereby emissions of carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), the fluorinated gases (HFC, PFC, SF6) are shown in terms of the 

equivalent emissions from CO2. A breakdown of emissions by GHG is available at www.pennon-group.co.uk/sustainability/greenhouse-gas-emissions.

(2)  n/a Scope 3 GHG emissions not calculated for discontinued business. 
(3)  Based on relevant Group revenue for 2020/21. e.g. revenue for Continuing Group only where related to Continuing Group GHG emissions.
(4)  Group including discontinued business includes Viridor GHG emissions for Scope 1 (471,777 tCO2e) and Scope 2 (3,263 tCO2e) . These figures have been independently assured by DNV.
*   For ‘Water’ measure Ml = measured water into supply. For ‘Wastewater’ measure Ml = full measured flow to treatment
Scope 1 (direct GHG emissions) GHG activities owned or controlled by our organisation that release emissions straight into the atmosphere. For Pennon, primary Scope 1 GHG emission sources during 2020/21 include GHG 
emissions from stationary plant, fugitive emissions from air conditioning plant and wastewater treatment and transport related GHG emissions from our own vehicles and fleet and for the discontinued business combustion related 
emissions from ERFs and fugitive emissions from landfill.
Scope 2 (indirect GHG emissions) GHG emissions released into the atmosphere associated with our consumption of imported electricity.
Scope 3 (other GHG indirect emissions) GHG emissions that are a consequence of our actions, which occur at sources which we do not own or control. Further details of our 2020/21 Scope 3 GHG emissions estimates are 
provided below.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
132

Directors’ report – other statutory disclosures continued

Operational Pennon Group plc GHG emissions by business

Scope 1 GHG emissions 
Scope 2 GHG emissions (market based) 

Total gross Scope 1 & Scope 2 GHG emissions (tCO2e) 

Waste 
(discontinued
business)

 471,777 
 3,263 

 475,040 

 Water 
(South West
Water and
Bournemouth
Water)

 20,920 
 65,660 

 86,580 

Group total

 492,857 
 68,949 

 561,806 

Note:
Waste business (Viridor) GHG emissions to point of sale 8 July 2020. The water business figure provided here includes the impact of emissions from our two hydroelectric power stations which do not form part of our annual 
reporting to the water regulator Ofwat since these sites are outside of the Ofwat regulated contract. Group total includes 186 tCO2e from Pennon Water Services and Group shared services.
Change in GHG emissions
Operational (Scope 1 and 2 marked-based) GHG emissions for the Group including our discontinued business decreased by 74% from 2019/20. This was as a result of 
the sale of our waste business in July 2020. For our continuing Group, operational (Scope 1 and 2) GHG emissions decreased (-5%) compared to 2019/20, when using a 
location-based approach, but increased marginally (+2%) when using a market-based approach. Scope 1 emissions were higher (+12%) in either case as a result of using 
an updated methodology for accounting wastewater process and fugitive emissions. The higher reported Scope 1 emissions were offset somewhat by reduced Scope 2 
(location-based) emission where the continued reduction in the UK’s average electricity grid emissions conversion factor, which fell by 9% from 0.2556 to 0.23314 kgCO2e/
kWh over the reporting period contributed to the emissions reduction. Scope 2 (market-based) emissions reduced primarily as a result of South West Water’s purchase of 
REGO certificates from third parties. Our generation and export of renewable power resulted in further GHG emissions reductions.

The revenue based intensity metric has significantly reduced for the Group both with market-based (67.1), located based (67.9) and without (13.5-14.5) including our 
discontinued business compared to 2019/20 (152.8). This reflects the significant reduction in overall Group emissions as a result of the sale of our waste business relative 
to the revenue earned. We have included further operations focused intensity metrics for water and wastewater use this year which we will be additionally tracking and 
reporting performance against in future.

Scope 3 GHG emissions
Scope 3 categories were evaluated for relevant categories in line with the GHG Protocol Scope 3 Calculation Guidance. Further information on our Scope 3 GHG emissions 
and explanation of our reporting methodology including those assessed as ‘not relevant’ can be found in our CDP disclosure (https://www.cdp.net/en). The assessment is 
based on 2020/21 activity data for the Continuing Group only. In light of COVID-19, certain activities, namely business travel (Category 6) have seen reductions compared to 
previous years, and as such performance may not be representative of typical years. For commuting (Category 7), we reflected the impact of increased homeworking during 
lockdown with an estimate of the GHG emissions associated with homeworking. However, for the most significant categories we anticipate similar activity levels and hence 
2020/21 data will be representative.

In addition, we have obtained and included for the first-time data on our downstream transportation and distribution (Category 9) associated with our water business. 
Note distribution here concerns transport of goods by third party contractors on our behalf e.g. recycled sludge (biosolids) to land, as opposed to water distribution, the 
emissions for which are included in our Scope 2 reporting. 
Our estimated Scope 3 footprint for 2020/21 for the Continuing Group is 147,392 tCO2e compared to the equivalent figure in 2019/20 of 163,026. This decrease is in part 
due to exclusion estimated GHG emissions from sludge recycled to land as the emissions are excluded from our Net Zero strategy boundary. We are committed to better 
understanding our Scope 3 GHG emissions and investigating opportunities to reduce these emissions. This includes working with our suppliers to help them understand 
and manage their GHG emissions.

Estimated Scope 3 GHG emissions breakdown 

Sources of Scope 3 GHG emissions

Evaluation status (2020/21)

Category 1 – Purchased goods and services 

Category 2 – Capital goods 

Material, calculated

Material, calculated

Category 3 – Fuel- and energy-related (not Scope 1&2)*~ 

Material, calculated

Category 4 – Upstream transportation and distribution 

Material, calculated

Category 5 – Waste generated in operations 

Not material, calculated

Category 6 – Business travel*~ 

Category 7 – Employee commuting~

Not material, calculated

Material, calculated

Category 9 – Downstream transportation and distribution 

Material, calculated

Catagory 12 – End of life treatment of sold products

Not relevant for Continuing Group

2020/21
Continuing 
Group~
(tCO2e) 
 62,460 

2019/20
Continuing
Group 
(tCO2e)
 51,204 

2019/20
Discontinued
business
(tCO2e)
 60,975 

 54,791 

 18,511 

 2,831 

619

 50 

 2,657 

 5,473 

–

 70,478 

 19,834 

 7,979 

 9,102 

 334 

 4,095
(reported as
Group total only) 

 30,699 

 17,386 

 177,398 

 9,400

 1,390 

–

–

–

 133,314

23,437

Total estimated Scope 3 GHG emissions 

147,392

163,026

 453,999 

Scope 3 emissions data notes:
*   Category 3 and Category 6 included in DNV 2020/21 Assurance.
~  Includes GHG emissions associated with our water service business – Pennon Water Services – and Group shared services though considered immaterial as estimated at <1% of total Group GHG emissions.

Annual Report and Accounts 2021 – Pennon Group plc133

Energy usage
Including self-supplied energy, the Continuing Group used 357GWh of energy in 2020/21, while our discontinued waste business used around 94 GWh up to the point of 
sale in July 2020. A breakdown of Group energy usage and associated data assessment methodologies is shown below. In 2019/20, the Group used a total of 734 GWh of 
energy; details of this and previous years’ data are provided at www.pennon-group.co.uk/sustainability/environmental-leadership.

Continuing Group*
(MWh)

Waste business
(discontinued)
 (MWh)

Total Group*
(MWh)

Methodology (South West Water/
Bournemouth Water)

Imported grid electricity^ 

310,688

13,998

324,686

Imported private wire electricity (renewable)

Self-supplied renewable electricity 

Self-supplied heat 

4,786

8,885

5,935

–

30,822

4,786

39,708

–

5,935

Natural gas^ 

2,432

6,594

9,027

Liquid fuels (for stationary applications)^

7,023

22,908

29,931

Energy used by fleet transport^ 

17,571

20,282

37,853

Total energy usage 

357,320

94,604

451,926

Intensity measure: MWh/£100,000 revenue 

Continuing Group

Group (including discontinued 
business)

55.4

54.0

Methodology
(discontinued waste
business)

Verifiable metered data

n/a

Estimated based on
verifiable data

n/a

Verified metered data

Verifiable metered data
except some nHH supply~

Verified metered data 

Verified metered data 

Estimated that 60% of heat 
generated by sewage gas CHP is
beneficially used, the rest (40%) is 
lost to atmosphere

Verified metered data – from billing
(some element of estimates)

Estimated based on verifiable data 
(i.e. fuel expenditure)

Estimated based on
verifiable data

Estimated based on verifiable data 
(i.e. fuel expenditure)

Estimated based on
verifiable data

Energy usage data notes:
No heat, steam or cooling was purchased by any Group company in 2020/21.
‘Self-supplied renewable electricity’ includes power from South West Water’s two hydroelectric power stations.
^   Energy consumption used to calculate Scope 1 and 2 GHG emissions.
*   Includes small amount of electricity and transport related energy use for Pennon Water Services/Group shared services totalling an estimated 0.7 GWh or around 0.1% of Group total.
~   Estimate used for non-half hourly electricity supply (c.6% of total imported electricity) based on supplier renewal quotation estimate.

Energy efficiency action taken
The 2020/21 energy efficiency actions are presented for the Continuing Group only. South West Water retained its ISO 50001 energy management system accreditation.  
A summary of improvement activities undertaken in 2020/21 is provided below.

South West Water
Some of our planned energy efficiency projects during 2020/21 were disrupted by COVID-19 where during the various lockdowns attendance at operational sites was 
limited to essential visits only. Notable examples of projects that were able to be completed during 2020/21 include upgrades to 2 x 20 megalitres / day high-lift pumps 
and motors at Restormel Water Treatment Works substantially reducing kWh cost per megalitre and saving about 82 MWh per year. There have also been improvements 
to pumps at Dotton Water Treatment Works (25 MWh saved) and Pynes (Exeter) Water Treatment Works (54 MWh saved). Energy savings have also been made on our 
wastewater part of the business, the most substantial of these at our Countess Wear (Exeter) Wastewater Treatment Works where retesting the pumps and subsequent 
refurbishment has led to projected annual savings of 378 MWh. 

We have accelerated our meter change and meter reading programme, and this is also helping to identify further areas for efficiency improvement.

Finally, we have rolled out our new energy efficiency training to over 1,000 of our employees during 2020/21 with the aim of raising the energy awareness and carbon 
literacy of all employees involved in our operational activities. This first phase of our energy training programme consists of a series of online learning modules that utilise 
short instructive videos and quiz questions to introduce staff to basic energy and carbon concepts.

As part of our newly established Net Zero strategy, we will be accelerating energy efficiency programme towards our 2030 target as well as further supporting our 
customers to manage water responsibly thus reducing demand and associated energy costs.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
134

Directors’ report – other statutory disclosures continued

Research and development
Research and development within the Group involving 
water and wastewater treatment processes amounted 
to £0.1 million during the year (2019/20 £0.1 million).

Overseas branches
The Company has no overseas branches.

Pennon Group donations
During 2020/21, the Group provided a total of £50,000 
in charitable donations (2019/20 £65,000).

No political donations were made or political 
expenditure incurred and no contributions were made 
to a non-UK political party (2019/20 nil).

Purchase of own ordinary shares
The Company has authority from shareholders to 
purchase up to 10% of its own ordinary shares (as 
renewed at the Annual General Meeting (AGM) 
in 2020), which was valid as at 31 March 2021 and 
remains currently valid. No purchases were made 
during the year and no shares were made subject 
to a lien or charge. As at 1 April 2021, 8,443 shares 
were held in treasury, with a nominal value of £3,436 
and representing 0.002% of issued share capital. No 
treasury shares were reissued during the year. On 3 
June 2021, the Company will announce its intention to 
initiate a c.£0.4 billion share buy-back programme in 
order to purchase ordinary shares from shareholders. 

The Company will seek authority from shareholders at 
the General Meeting on 28 June 2021 (to be renewed 
at the AGM on 22 July 2021) to purchase up to 14.99% 
of its own ordinary shares.

Disclosures required by publicly traded 
companies
The following disclosures are made pursuant to Part 
6 of Schedule 7 of the Large and Medium-sized 
Companies and Groups (Accounts and Reports) 
Regulations 2008 and Rule 7.2.6.R of the UK Listing 
Authority’s Disclosure Guidance and Transparency 
Rules (DTR).

As at 31 March 2021:
a) Details of the Company’s issued share capital, which 
consists of ordinary shares of nominal value 40.7 
pence each, are set out in note 33 to the financial 
statements on page 195. All of the Company’s 
issued ordinary shares are fully paid up, rank 
equally in all respects and are listed on the Official 
List and traded on the London Stock Exchange. 
The rights and obligations attaching to the 
Company’s shares, in addition to those conferred on 
their holders by law, are set out in the Company’s 
Articles, copies of which can be obtained from 
Companies House in the UK or by writing to the 
Group Company Secretary at the Company’s 
registered office;

b) There are no restrictions on the transfer of issued 
ordinary shares of the Company or on the exercise 
of voting rights attached to them, except where 
the Company has exercised its right to suspend 
their voting rights or to prohibit their transfer 
following the omission of their holder or any person 
interested in them to provide the Company with 
information requested by it in accordance with 
Part 22 of the Companies Act 2006 or where their 
holder is precluded from exercising voting rights 
by the Financial Conduct Authority’s Listing Rules 
or the City Code on Takeovers and Mergers. There 
are no persons with special rights regarding control 
of the Company. No shares issued under the 
employee share schemes have rights with regard 
to control of the Company that are not exercisable 
directly by the employees;

c) Details of significant direct or indirect holdings 
of securities of the Company are set out in the 
shareholder analysis on page 213. The Company is 
not aware of any agreements between shareholders 
which may result in restrictions on the transfer of 
securities or on voting rights;

d) The Company’s rules about the appointment and 
replacement of Directors are contained in the 
Articles and accord with usual English company law 
provisions. The powers of Directors are determined 
by UK legislation and the Articles in force from time 
to time. Changes to the Articles must be approved 
by the Company’s shareholders by passing a 
special resolution;

e) The Directors have the power to make purchases 
of the Company’s own shares in issue as set out 
above. The Directors also have the authority to allot 
shares up to an aggregate nominal value of:

(i)   £57,120,060 (such amount to be reduced by 

any shares allotted or rights granted under (ii) 
below in excess of £57,120,060); and

(ii)  £114,240,120 by way of a rights issue (such 

amount to be reduced by any shares allotted 
or rights granted from (i) above), which was 
approved by shareholders at the 2020 AGM. In 
addition, shareholders approved a resolution 
giving the Directors a limited authority to allot 
shares for cash other than pro rata to existing 
shareholders. These resolutions remain valid 
until the conclusion of this year’s AGM. Similar 
resolutions will be proposed at this year’s AGM. 
The Directors have no present intention to 
issue ordinary shares other than pursuant to 
the Company’s employee share schemes.

(iii) The Directors were also given the authority by 
shareholders at the 2019 AGM, to allot a single 
non-cumulative redeemable preference share 
of one penny nominal value (the WaterShare+ 
Share), the rights and restrictions in relation to 
which are set out in Article 5A of the Company’s 
Articles of Association. The share was allotted 
on 20 October 2020;

f) There are a number of agreements that take effect, 
alter or terminate upon a change of control of the 
Company following a takeover bid, such as bank 
loan agreements, Eurobond documentation, hybrid 
capital securities documentation, private placement 
debt and employees’ share plans;

  This may result in certain funding agreements 
being altered or repaid early. The impact on 
employees’ share plans is not considered 
significant; and

g) There are no agreements between the Company 
and its Directors or employees providing for 
compensation for loss of office or employment that 
occurs because of a takeover bid.

There is no information to be disclosed under Listing 
Rule (LR) 9.8.4R. The Company has no long-term 
incentive arrangements in place under LR 9.4.2R 
(2) where the only participant is a Director and the 
arrangement is established specifically to facilitate, in 
unusual circumstances, the recruitment or retention of 
the individual.

Annual Report and Accounts 2021 – Pennon Group plc135

Each of the Directors, whose names and functions are 
listed on pages 90 and 91, confirms that, to the best of 
his or her knowledge:

i.  The consolidated financial statements, prepared 
in accordance with IFRSs in conformity with the 
Companies Act 2006 and IFRSs adopted pursuant 
to Regulation (EC) No 1606/2002 as it applies to 
the European Union, give a true and fair view of the 
assets, liabilities, financial position and profit of the 
parent company and undertakings included in the 
consolidation taken as a whole.

ii.  The annual report, including the Strategic Report 

(pages 2 to 81), includes a fair review of the 
development and performance of the business 
during the year and the position of the Company 
and undertakings included in the consolidation 
taken as a whole, together with a description of the 
principal risks and uncertainties they face.

iii.  They consider that the annual report, taken as 
a whole, is fair, balanced and understandable, 
and provides the information necessary for 
shareholders to assess the Company’s position, 
performance, business model and strategy.

Statement as to disclosure of 
information to the auditor
i)   So far as each of the Directors in office at the date 
of the signing of the report is aware, there is no 
relevant audit information of which the Company’s 
auditor is unaware; and

ii)  Each of the Directors has taken all the steps each 
Director ought to have taken individually as a 
Director in order to make himself or herself aware of 
any relevant audit information and to establish that 
the Company’s auditor is aware of that information.

The Directors’ report consisting of pages 84 to 107 and 
130 to 135 was approved by the Board on 2 June 2021.

By order of the Board

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Simon A F Pugsley
Group General Counsel and  
Company Secretary

2 June 2021

• 

in respect of the Group financial statements, state 
whether IFRSs in conformity with the Companies 
Act 2006 and IFRSs adopted pursuant to 
Regulation (EC) No 1606/2002 as it applies to the 
European Union have been followed, subject to any 
material departures disclosed and explained in the 
financial statements;
in respect of the parent company financial 
statements, state whether IFRSs in conformity 
with the Companies Act 2006 have been followed, 
subject to any material departures disclosed and 
explained in the financial statements; and
•  prepare the financial statements on the going 

• 

concern basis unless it is appropriate to presume 
that the Company and/or Group will not continue 
in business.

The Directors are responsible for keeping adequate 
accounting records that are sufficient to show and 
explain the Company’s and Group’s transactions, and 
disclose with reasonable accuracy at any time the 
financial position of the Group and the Company; and 
enable them to ensure that the Company and Group 
financial statements comply with the Companies 
Act 2006 and, with respect to the Group financial 
statements, Article 4 of the International Accounting 
Standards Regulation. They are also responsible 
for safeguarding the assets of the Group and the 
Company and hence for taking reasonable steps 
for the prevention and detection of fraud and other 
irregularities.

Under applicable law and regulations, the Directors 
are also responsible for preparing a Strategic Report, 
Directors’ Report, Directors’ Remuneration Report 
and Corporate Governance Statement that comply 
with the law and those regulations. The Directors are 
responsible for the maintenance and integrity of the 
corporate and financial information included on the 
Company’s website.

Going concern
At 31 March 2021, the Group has access to undrawn 
committed funds and cash and cash deposits totalling 
£3.2 billion (£3.0 billion after restricted cash). Having 
considered the Group’s strong funding position, the 
potential use of proceeds from the sale of Viridor and 
prudent financial projections, which take into account 
a range of possible impacts from the COVID-19 
pandemic as described in this report, the Directors 
have a reasonable expectation that the Group 
has adequate resource to continue in operational 
existence for the period of at least 12 months from the 
date of the approval of the financial statements and 
that there are no material uncertainties to disclose.  
For this reason, they continue to adopt the going 
concern basis in preparing the financial statements.

Statement of Directors’ responsibilities
The Directors are responsible for preparing the 
annual report and the Group financial statements 
in accordance with applicable law and regulations. 
Company law requires the Directors to prepare 
financial statements for each financial year. Under 
that law the Directors have elected to prepare the 
Group and parent company financial statements in 
accordance with International Financial Reporting 
Standards (IFRSs) in conformity with the Companies 
Act 2006. Under company law the Directors must 
not approve the financial statements unless they are 
satisfied that they give a true and fair view of the state 
of affairs of the Group and the Company and of the 
profit or loss of the Group for the year.

Under the Financial Conduct Authority’s Disclosure 
Guidance and Transparency Rules, group financial 
statements are required to be presented in 
accordance with International Accounting Standards 
in conformity with the requirements of the Companies 
Act 2006 and international financial reporting 
standards adopted pursuant to Regulation (EC) No 
1606/2002 as it applies in the European Union.

In preparing these financial statements the Directors 
are required to:

•  select suitable accounting policies in accordance 

with IAS 8 Accounting Policies, Changes in 
Estimates an Errors and then apply them 
consistently;

•  make judgements and accounting estimates that 

are reasonable and prudent;

•  present information, including accounting policies, 

in a manner that provides relevant, reliable, 
comparable and understandable information;
•  provide additional disclosures when compliance 

with the specific requirements of IFRSs is 
insufficient to enable users to understand the 
impact of particular transactions, other events and 
conditions of the Group’s financial position and 
financial performance;

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
136136

Annual Report and Accounts 2021 – Pennon Group plc

In this section

Financial Statements
Independent auditor’s report  
Financial statements  
Notes to the financial statements 

Other Information
Alternative performance measures  
Glossary  
Five-year financial summary  
Shareholder information  

138
146
 152

207
211
212
213

Financial StatementsAnnual Report and Accounts 2021 – Pennon Group plcPennon Group plc – Annual Report and Accounts 2021 

137
137

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Independent auditor’s report

  More information pages 138 to 145

Primary statements

  More information pages 146 to 151

Alternative performance measures

  More information pages 207 to 210

An aerial view of Burrator Reservoir

Financial StatementsPennon Group plc – Annual Report and Accounts 2021  
 
 
138

Independent auditor’s report
to the members of Pennon Group plc

Opinion
In our opinion:

•  Pennon Group plc’s group financial statements and parent company financial statements (the “financial statements”) give a true and fair view of the state of the group’s 

and of the parent company’s affairs as at 31 March 2021 and of the group’s profit for the year then ended;

•  the group financial statements have been properly prepared in accordance with International Accounting Standards in conformity with the requirements of the 
Companies Act 2006 and International Financial Reporting Standards adopted pursuant to Regulation (EC) No. 1606/2002 as it applies in the European Union; 

•  the parent company financial statements have been properly prepared in accordance with International Accounting Standards in conformity with the requirements of the 

Companies Act 2006 as applied in accordance with section 408 of the Companies Act 2006; and

•  the financial statements have been prepared in accordance with the requirements of the Companies Act 2006.

We have audited the financial statements of Pennon Group plc (the ‘parent company’) and its subsidiaries (the ‘Group’) for the year ended 31 March 2021 which comprise:

GROUP

PARENT COMPANY

Group balance sheet as at 31 March 2021

Balance sheet as at 31 March 2021

Consolidated income statement for the year then ended

Statement of changes in equity for the year then ended

Consolidated statement of comprehensive income for the year then ended

Cash flow statement for the year then ended 

Group statement of changes in equity for the year then ended

Related notes 1 to 45 to the financial statements including a summary of significant 
accounting policies

Group cash flow statement for the year then ended

Related notes 1 to 45 to the financial statements, including a summary of 
significant accounting policies

The financial reporting framework that has been applied in their preparation is applicable law and International Accounting Standards in conformity with the requirements 
of the Companies Act 2006 and, as regards the group financial statements, International Financial Reporting Standards adopted pursuant to Regulation (EC) No. 
1606/2002 as it applies in the European Union, as regards the parent company financial statements, as applied in accordance with section 408 of the Companies Act 2006.

Basis for opinion 
We conducted our audit in accordance with International Standards on Auditing (UK) (ISAs (UK)) and applicable law. Our responsibilities under those standards are further 
described in the Auditor’s responsibilities for the audit of the financial statements section of our report. We are independent of the group in accordance with the ethical 
requirements that are relevant to our audit of the financial statements in the UK, including the FRC’s Ethical Standard as applied to listed public interest entities, and we 
have fulfilled our other ethical responsibilities in accordance with these requirements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion.

Conclusions relating to going concern 
In auditing the financial statements, we have concluded that the directors’ use of the going concern basis of accounting in the preparation of the financial statements is 
appropriate. Our evaluation of the directors’ assessment of the group and parent company’s ability to continue to adopt the going concern basis of accounting included the 
following procedures: 

•  We have obtained management’s going concern assessment, including the cash forecast, liquidity requirements and forecast covenant calculations for the going concern 
period which covers the period from approval of the 2021 financial statements through to 30 June 2022, and have tested this for arithmetical accuracy. Management has 
modelled a downside scenario in their cash forecasts and covenant calculations in order to incorporate unexpected changes to the forecasted liquidity of the Group.
•  We have reviewed the forecasts used for the going concern assessment period for reasonableness and, where applicable, corroborated the data with audit information 
from other areas. We have evaluated the appropriateness of the key assumptions in management’s forecasts including revenue growth, by comparing these to year to 
date performance and through consideration of historical forecasting accuracy.

•  The largest component of the Group’s operations relates to the regulated water business, undertaken by South West Water Limited, which has an agreed business plan 
with Ofwat for the five year price period from 1 April 2020 to 31 March 2025, setting out the basis of allowed tariff changes. We have compared the key assumptions in 
the Group forecasts to the agreed business plan for consistency.

•  We have evaluated management’s stress test modelling including management’s downside scenario, to understand the impact on the Group’s liquidity and covenant ratios.
•  We have compared facilities assumed in the forecasts to supporting documentation. 
•  We have compared the risks identified in management’s assessment to the group risk register and evaluated the quantification by management. We have considered 

whether there are other alternative risks based on our knowledge of the business.

•  We tested the extent of changes in assumptions required to give rise to a reduction in liquidity or breach in covenants.
•  We have reviewed the Group’s going concern disclosures included in the annual report in order to assess whether the disclosures were appropriate and in conformity 

with the reporting standards.

Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant 
doubt on the Group and parent company’s ability to continue as a going concern for a period to 30 June 2022 from when the financial statements are authorised for issue. 

Annual Report and Accounts 2021 – Pennon Group plc139

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In relation to the Group and parent company’s reporting on how they have applied the UK Corporate Governance Code, we have nothing material to add or draw attention 
to in relation to the directors’ statement in the financial statements about whether the directors considered it appropriate to adopt the going concern basis of accounting.

Our responsibilities and the responsibilities of the directors with respect to going concern are described in the relevant sections of this report. However, because not all 
future events or conditions can be predicted, this statement is not a guarantee as to the group’s ability to continue as a going concern.

Overview of our audit approach

Audit scope

Key audit matters

•  We performed an audit of the complete financial information of three components. The components where we performed 
full audit procedures accounted for 100% of Profit before taxation and non-underlying items from continuing operations, 
100% of Revenue and 95% of Total assets.

•  Revenue recognition in respect of accrued income in the group’s material trading components South West Water Limited 

(SWW) and Pennon Water Services (PWS) 

•  Valuation of the expected credit loss provision for customer balances in SWW and PWS 
•  Profit from discontinued operations

Materiality

•  Overall group materiality of £7.9 million which represents 5% of the Group’s Profit before taxation and non-underlying items 

from continuing operations.

An overview of the scope of the parent company and group audits 
Tailoring the scope
Our assessment of audit risk, our evaluation of materiality and our allocation of performance materiality determine our audit scope for each company within the Group. 
Taken together, this enables us to form an opinion on the consolidated financial statements. We take into account size, risk profile, the organisation of the group and 
effectiveness of group-wide controls, changes in the business environment and other factors such as recent Internal audit results when assessing the level of work to be 
performed at each company.

In assessing the risk of material misstatement to the Group financial statements, and to ensure we had adequate quantitative coverage of significant accounts in the 
financial statements, of the five reporting components of the Group, we selected three components covering entities Pennon Group plc, South West Water Limited and 
Pennon Water Services Limited , which represent the principal business units within the Group. In addition to these procedures on continuing operations, we also performed 
procedures on the profit from discontinued operations, further detail is set out in the key audit matter below.

We performed an audit of the complete financial information of all three components (“full scope components”) which were selected based on their size or risk 
characteristics.. 

The reporting components where we performed audit procedures accounted for 100% (2020: 100%) of the Group’s Profit before taxation and non-underlying items from 
continuing operations, 100% (2020: 100%) of the Group’s Revenue and 95% (2020: 95%) of the Group’s Total assets. For the current year, the full scope components 
contributed 100% (2020: 100%) of the Group’s Profit before taxation and non-underlying items from continuing operations, 100% (2020: 83%) of the Group’s Revenue and 
95% (2020: 95%) of the Group’s Total assets. In the prior year, we allocated specific scope to Pennon Water Services which contributed 0.4% of the Group’s Profit before 
taxation before non-underlying items, 27% of the Group’s Revenue from continuing operations and 1% of the Group’s Total assets for that year.

Of the remaining two components that together represent less than 1% of the Group’s Profit before taxation and non-underlying items from continuing operations, 
none are individually greater than 1% of the Group’s Profit before taxation and non-underlying items from continuing operations. For these components, we performed 
other procedures, including analytical review procedures, testing of consolidation journals and intercompany eliminations to respond to any potential risks of material 
misstatement to the Group financial statements.

Profit from discontinued operations relates entirely to the disposal of the Group’s Viridor division and further detail is set out in the key audit matter below which was 
scoped to cover 100% of profit from discontinued operations.

Changes from the prior year 
In the prior year, the Group’s Viridor division was a full scope component. Following the completion of the sale of the Viridor division in July 2020, we performed audit 
procedures on the profit from discontinued operations. These procedures were performed by the primary audit engagement team. Additionally, following the sale of Viridor, 
we increased the scope of the Pennon Water Services component, from specific scope to full scope to ensure appropriate coverage of key measures as shown above.

Involvement with component teams 
In establishing our overall approach to the Group audit, we determined the type of work that needed to be undertaken at each of the components by us, as the primary 
audit engagement team, or by component auditors operating under our instruction. The audit teams for Pennon Group plc and South West Water are led by the Senior 
Statutory Auditor. A separate team audits the other full scope component, Pennon Water Services. Where the work was performed by component auditors, we determined 
the appropriate level of involvement to enable us to determine that sufficient audit evidence had been obtained as a basis for our opinion on the Group as a whole.

The primary team interacted regularly with the component teams where appropriate during various stages of the audit, reviewed key working papers and were responsible 
for the scope and direction of the audit process. We maintained continuous and open dialogue with all component audit teams in addition to holding formal meetings to 
ensure that we were fully aware of their progress and results of their procedures. The Senior Statutory Auditor discussed the planned audit approach with the component 
teams and any issues arising from their work, attended meetings with local management, attended closing meetings and reviewed key audit working papers on risk areas. 
This, together with the additional procedures performed at Group level, gave us appropriate evidence for our opinion on the Group financial statements.

As a result of the Covid-19 outbreak and resulting lockdown restrictions, we have modified our audit strategy to allow for the audit to be performed remotely at Group level 
and also across all component locations. This approach was facilitated by EY’s electronic audit file platform, for the secure and timely delivery of requested audit evidence 
from management. This platform was used by all components and used to enable access and review of audit working papers by the Group audit team.

Based upon the above approach we are satisfied that we have been able to perform sufficient and appropriate oversight of our component teams.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
140

Independent auditor’s report continued  
to the members of Pennon Group plc

Key audit matters 
Key audit matters are those matters that, in our professional judgment, were of most significance in our audit of the financial statements of the current period and include 
the most significant assessed risks of material misstatement (whether or not due to fraud) that we identified. These matters included those which had the greatest effect 
on: the overall audit strategy, the allocation of resources in the audit; and directing the efforts of the engagement team. These matters were addressed in the context of our 
audit of the financial statements as a whole, and in our opinion thereon, and we do not provide a separate opinion on these matters.

KEY OBSERVATIONS COMMUNICATED  
TO THE AUDIT COMMITTEE 

We concluded that the estimation process undertaken 
by management to calculate the measured income 
accrual reflected latest operational factors in the 
key assumptions and that the income accrual was 
appropriately determined.

RISK

OUR RESPONSE TO THE RISK 

Revenue recognition, specific to accrued income 
in South West Water and Pennon Water Services 
£624.1 million (PY comparative £636.7 million) of 
which £104.0 million is accrued at 31 March (PY 
comparative £98.4 million) 
Refer to the Audit Committee Report (page 100); 
Accounting policies (pages 152-153); and Note 5 of 
the Consolidated Financial Statements (page 163-165)

The Group’s material revenue streams relate to the 
provision of water and sewerage services by South 
West Water and Pennon Water Services. ISAs (UK & 
Ireland) presume there is a risk of fraud relating to 
revenue recognition. For the Group, given the targets 
associated with financial performance and potential 
pressures to meet market expectations, there is an 
incentive to overstate revenue. This risk over revenue 
recognition specifically arises in relation to income 
from measured water services, which requires an 
estimation of the amount of unbilled charges at the 
year end. This is calculated using a combination of 
system generated information, based on previous 
customer volume usage, together with management 
judgement as to the likely impact on usage of factors 
such as recent weather patterns. In the current year, 
management’s estimation has also taken into account 
the impact of Covid-19 on consumption patterns by 
customers, which has seen increased consumption by 
household customers and decreased consumption by 
non household customers.

The accrued income balance at 31 March 2021 is £77.6 
million (2020: £71.6 million) for South West Water and 
£26.4 million (2020: £26.8 million) for Pennon Water 
Services.

We obtained an understanding of the process for 
the supply of measured services, meter reading and 
related billing in order to assess the completeness of 
the accrual for revenue at the year end;

We tested key controls linked to system generated 
information and around the estimation process for 
measured revenue;

We obtained internal and external data on factors that 
influence demand from customers, such as weather 
patterns and leaks in infrastructure networks and 
formed an expectation of the impact of these matters 
on revenue to compare to assumptions used in 
management’s estimate;

Given the changes in customer consumption patterns 
(increase in household consumption and decreased 
in non household consumption) arising from the 
impact of Covid-19, we used evidence from actual 
meter readings throughout the year to compare the 
assumptions used to estimate revenue recognised for 
metered customers without a recent reading;

We obtained a system report of invoices raised post 
year end based on actual meter readings taken since 
the year end. We selected a sample of items from 
the report to compare to supporting evidence. We 
compared this report to the year end assumptions 
used to accrue income for these customer accounts, 
to assess the reliability of the assumptions used to 
determine accrued income;

We performed analytical procedures by comparing 
revenue balances for the year against expectations 
and obtained support for significant variances; and

In performing our journal testing, we paid increased 
attention to entries impacting revenue, focusing on 
non-system postings and those raised in the last two 
weeks of the year.

Annual Report and Accounts 2021 – Pennon Group plc141

KEY OBSERVATIONS COMMUNICATED  
TO THE AUDIT COMMITTEE 

We have concluded that the provision of £102.3 million 
is within an acceptable range and appropriately reflects 
the recent history of collection of outstanding debts 
and considerations of the impact on future collections 
of the economic environment arising from Covid-19. 

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RISK

OUR RESPONSE TO THE RISK 

Valuation of the expected credit loss provision for 
customer balances in South West Water & Pennon 
Water Services (£102.3 million, PY comparative 
£106.1 million)
Refer to the Audit Committee Report (page 100); 
Accounting policies (page 156); and included 
within the total Group balance per Note 22 of the 
Consolidated Financial Statements (page 179)

The South West Water credit loss provision of £88.3 
million (2020: £91.6 million) and the Pennon Water 
Services credit loss provision of £14.0 million (2020: 
£14.5 million) are calculated using a combination 
of system generated information on historic debt 
recovery rates and management’s judgement of the 
future likely recovery rates. 

Management’s key assumptions include:

•  that the historic level of collections is indicative of 
the ability to collect at the same levels in the future;

•  that the risk of non recovery from customers 

varies, depending on factors such as whether the 
household customer no longer occupies a property 
in the area, has previously paid/not paid, is/is not 
on a payment plan etc and for non household 
customers depends on the general economic 
performance of the business sector they operate 
within; and 

•  that the collection processes implemented in 

response to the Covid-19 pandemic will enable 
management to maintain the current level of 
collection performance 

There is a risk that the assumptions used by 
management in calculating the provision, may be 
susceptible to management bias and the valuation 
of the provision against trade receivables may be 
misstated. We have therefore focused on this key 
audit matter. 

We performed a walkthrough of the process for 
calculating the bad debt provision and assessed the 
design effectiveness of the relevant key controls;

We tested the operating effectiveness of key controls 
over the integrity of data and the report utilised to 
generate the ageing and categorisation of debt within 
each component’s billing systems;

We tested historic data on collection rates and 
evaluated how this data was used in the preparation 
of the provision;

We addressed the assumptions used by management 
in determining the amounts provided against the 
different categories and age of debt, by comparing 
these assumptions to historic collection rates and by 
considering the impact of changes in the methods 
adopted operationally by management to collect 
debt, and in the external environment;. We considered 
whether the historic collection performance 
evidenced the behaviour patterns assumed by 
management depending on categorisation of 
household customer and business sector for non 
household customers;

For debt relating to household customers, we  
utilised collection information over previous periods, 
with sensitivities to consider the impact of a 
deterioration which might arise from a downturn in 
the economy, post removal of Government support 
packages, to determine an acceptable range of the 
likely ultimate collection of debts existing at the 
balance sheet date and compared this to the provision 
recorded by management;

For debt relating to non household customers, we 
tested management’s segmentation by business 
sector and the risk factors considered for each sector, 
re non recovery of debt. We compared this analysis 
with information on actual collections, by sector, in 
the current year and since the balance sheet date, 
this time period has been impacted throughout by the 
Covid-19 pandemic; and

We tested the appropriateness of journal entries  
and adjustments impacting the doubtful debt 
provision, particularly those raised close to the 
balance sheet date.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
KEY OBSERVATIONS COMMUNICATED  
TO THE AUDIT COMMITTEE 

We have concluded that the profit recognised from 
discontinued operations is appropriate and that the 
necessary disclosures have been made in accordance 
with IFRS 5.

142

Independent auditor’s report continued  
to the members of Pennon Group plc

Key audit matters continued

RISK

OUR RESPONSE TO THE RISK 

Profit from discontinued operations  
(£1,654.7 million)
Refer to the Audit Committee Report (page 100); 
Accounting policies (pages 152-158); and  
Note 44 of the Consolidated Financial Statements 
(page 204-205)

The disposal of Viridor was completed in July 2020.

The financial statements report the “profit from 
discontinued operations” in the income statement 
which comprises the trading results up to the date of 
disposal, together with the profit on disposal. 

In order to calculate the profit on disposal, the net 
assets at the date of disposal have been determined, 
which included the consideration of judgements and 
estimates in respect of key areas such as accrued 
income, provisions and pensions.

The sale and purchase agreement for the disposal of 
Viridor also included deferred consideration amount 
recognised as other receivables. The fair value of the 
amount expected to be received at 31 March 2021 
has been updated at 31 March 2021 to reflect latest 
information and is now estimated to be £9.2 million. 

We obtained an understanding of the procedures 
adopted by management to ensure appropriate cut 
off in preparing the balance sheet at the disposal date 
for the calculation of the profit on disposal. We tested 
transactions around the disposal date;

We performed testing over the three months trading 
activity and the closing balances as at 8 July 2020, 
the date when the Viridor sale was completed;

We assessed whether there should be any significant 
changes in key assumptions and estimates at the date 
of disposal, compared to those at 31 March 2020, in 
recognising revenue, including accrued income and 
judgements in respect of provisions for liabilities and 
charges;

We assessed management’s calculation in relation 
to the deferred consideration amount recognised in 
the 31 March 2021 results. This relates to two items; 
first, the receivable related to the Interserve claim; 
and second, the potential recovery of landfill tax 
from HMRC which is a waste sector wide matter. For 
these matters, in assessing the fair value of each, 
we understood the latest position on the claims, 
considered management’s assessment of the likelt 
recovey of any amounts and reviewed the latest 
correspondence with the company’s advisors in 
connection with both matters;

We tested management’s calculation of the profit 
on disposal and considered whether it appropriately 
reflected the terms of the sale and purchase 
agreement in respect of consideration and claims 
from the purchaser, repayment of debt relating to 
Viridor; and

We reviewed the appropriateness of the disclosures 
included in the Group financial statements. 

In the prior year, our auditor’s report included two key audit matters related to the Viridor business: valuation of landfill related provisions and valuation of the receivable 
related to Interserve claim. Following the completion of sale of this entity in July 2020, these landfill provisions are no longer recognised in the Group balance sheet and 
therefore are not considered as a key audit matter in current year. The accounting and disclosure relating to the profit on discontinued operations, relating to the Viridor 
business, which includes the assessment of the Interserve receivable is included as a key audit matter above. 

Annual Report and Accounts 2021 – Pennon Group plc143

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Our application of materiality 
We apply the concept of materiality in planning and performing the audit, in evaluating the effect of identified misstatements on the audit and in forming our audit opinion. 

Materiality
The magnitude of an omission or misstatement that, individually or in the aggregate, could reasonably be expected to influence the economic decisions of the users of the 
financial statements. Materiality provides a basis for determining the nature and extent of our audit procedures.

We determined materiality for the Group to be £7.9 million (2020: £14.4 million), which is 5% (2020: 5%) of the Group’s Profit before taxation and non-underlying items 
from continuing operations. We believe that Profit before taxation and non-underlying items from continuing operations provides us with an appropriate measure of 
the underlying performance of the Group. We excluded non-underlying items on the basis that profit before taxation after non-underlying items is not indicative of the 
underlying performance of the Group. We also note that market and analyst commentary on the performance of the Group uses the same measure. The profit before 
taxation and non-underlying items is reduced as a result of the disposal of the Viridor business and our materiality is therefore also reduced compared to the prior year,  
to reflect this. 

We determined materiality for the parent company to be £29.6 million (2020: £21.4 million), which is 1% (2020: 1%) of Equity. 

Starting basis
•  Reported profit before taxation from continuing 
operations £132.1 million (2020: £193.1 million)

Adjustments
•  Non-underlying items (Refer to Note 6 – 

increase basis by £24.9 million (2020: £13.1 
million decrease)

Materiality
•  Totals £157.0 million (2020: £183.0 million) profit 
before taxation and non-underlying items from 
continuing operations (note this excludes profit 
from discontinued operations).

•  Materiality of £7.9 million (5% of profit before 

taxation and non-underlying items)

Performance materiality
The application of materiality at the individual account or balance level. It is set at an amount to reduce to an appropriately low level the probability that the aggregate  
of uncorrected and undetected misstatements exceeds materiality.

On the basis of our risk assessments, together with our assessment of the Group’s overall control environment, our judgement was that performance materiality was 75% 
(2020: 75%) of our planning materiality, namely £5.9 million (2020: £10.8 million). We have set performance materiality at this percentage based on our assessment of the 
Group’s internal control environment and the extent and nature of audit findings identified in the prior period. This basis is consistent with the prior year. The significant 
year over year change is due to completion of Viridor sale on 8 July 2020.

Audit work at component locations for the purpose of obtaining audit coverage over significant financial statement accounts is undertaken based on a percentage of total 
performance materiality. The performance materiality set for each component is based on the relative scale and risk of the component to the Group as a whole and our 
assessment of the risk of misstatement at that component. In the current year, the range of performance materiality allocated to components was £2.8 million to £5.2 million 
(2020: £3.7 million to £9.5 million). 

Reporting threshold
An amount below which identified misstatements are considered as being clearly trivial.

We agreed with the Audit Committee that we would report to them all uncorrected audit differences in excess of £0.4 million (2020: £0.7 million), which is set at 5% of 
planning materiality, as well as differences below that threshold that, in our view, warranted reporting on qualitative grounds The significant year over year change is due  
to completion of Viridor sale on 8 July 2020.

We evaluate any uncorrected misstatements against both the quantitative measures of materiality discussed above and in light of other relevant qualitative considerations 
in forming our opinion.

Other information 
The other information comprises the information included in the annual report on pages 1 to 136 other than the financial statements and our auditor’s report thereon. The 
directors are responsible for the other information contained within the annual report. 

Our opinion on the financial statements does not cover the other information and, except to the extent otherwise explicitly stated in this report, we do not express any  
form of assurance conclusion thereon. 

Our responsibility is to read the other information and, in doing so, consider whether the other information is materially inconsistent with the financial statements or 
our knowledge obtained in the course of the audit or otherwise appears to be materially misstated. If we identify such material inconsistencies or apparent material 
misstatements, we are required to determine whether there is a material misstatement in the financial statements themselves. If, based on the work we have performed,  
we conclude that there is a material misstatement of the other information, we are required to report that fact.

We have nothing to report in this regard.

Opinions on other matters prescribed by the Companies Act 2006
In our opinion, the part of the directors’ remuneration report to be audited has been properly prepared in accordance with the Companies Act 2006.

In our opinion, based on the work undertaken in the course of the audit:

•  the information given in the strategic report and the directors’ report for the financial year for which the financial statements are prepared is consistent with the financial 

statements and those reports have been prepared in accordance with applicable legal requirements;

•  the information about internal control and risk management systems in relation to financial reporting processes and about share capital structures, given in compliance 
with rules 7.2.5 and 7.2.6 in the Disclosure Rules and Transparency Rules sourcebook made by the Financial Conduct Authority (the FCA Rules), is consistent with the 
financial statements and has been prepared in accordance with applicable legal requirements; and
information about the company’s corporate governance statement and practices and about its administrative, management and supervisory bodies and their committees 
complies with rules 7.2.2, 7.2.3 and 7.2.7 of the FCA Rules.

• 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
144

Independent auditor’s report continued  
to the members of Pennon Group plc

Matters on which we are required to report by exception
In the light of the knowledge and understanding of the group and the parent company and its environment obtained in the course of the audit, we have not identified 
material misstatements in:

•  the strategic report or the directors’ report; or
•  the information about internal control and risk management systems in relation to financial reporting processes and about share capital structures, given in compliance 

with rules 7.2.5 and 7.2.6 of the FCA Rules

We have nothing to report in respect of the following matters in relation to which the Companies Act 2006 requires us to report to you if, in our opinion:

•  adequate accounting records have not been kept by the parent company, or returns adequate for our audit have not been received from branches not visited by us; or
•  the parent company financial statements and the part of the Directors’ Remuneration Report to be audited are not in agreement with the accounting records and returns; 

or

•  certain disclosures of directors’ remuneration specified by law are not made; or
•  we have not received all the information and explanations we require for our audit
•  a Corporate Governance Statement has not been prepared by the company

Corporate Governance Statement
The Listing Rules require us to review the directors’ statement in relation to going concern, longer-term viability and that part of the Corporate Governance Statement 
relating to the group and company’s compliance with the provisions of the UK Corporate Governance Code specified for our review.

Based on the work undertaken as part of our audit, we have concluded that each of the following elements of the Corporate Governance Statement is materially consistent 
with the financial statements or our knowledge obtained during the audit:

•  Directors’ statement with regards to the appropriateness of adopting the going concern basis of accounting and any material uncertainties identified set out on  

page 135;

•  Directors’ explanation as to its assessment of the company’s prospects, the period this assessment covers and why the period is appropriate set out on page 80;
•  Directors’ statement on fair, balanced and understandable set out on page 135;
•  Board’s confirmation that it has carried out a robust assessment of the emerging and principal risks set out on page 68;
•  The section of the annual report that describes the review of effectiveness of risk management and internal control systems set out on page 96; and;
•  The section describing the work of the audit committee set out on page 100.

Responsibilities of directors
As explained more fully in the directors’ responsibilities statement set out on page 135, the directors are responsible for the preparation of the financial statements and for 
being satisfied that they give a true and fair view, and for such internal control as the directors determine is necessary to enable the preparation of financial statements that 
are free from material misstatement, whether due to fraud or error. 

In preparing the financial statements, the directors are responsible for assessing the group and parent company’s ability to continue as a going concern, disclosing, as 
applicable, matters related to going concern and using the going concern basis of accounting unless the directors either intend to liquidate the group or the parent 
company or to cease operations, or have no realistic alternative but to do so.

Auditor’s responsibilities for the audit of the financial statements 
Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material misstatement, whether due to fraud or error, 
and to issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance 
with ISAs (UK) will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the 
aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these financial statements. 

Explanation as to what extent the audit was considered capable of detecting irregularities, including fraud 
Irregularities, including fraud, are instances of non-compliance with laws and regulations. We design procedures in line with our responsibilities, outlined above, to detect 
irregularities, including fraud. The risk of not detecting a material misstatement due to fraud is higher than the risk of not detecting one resulting from error, as fraud may 
involve deliberate concealment by, for example, forgery or intentional misrepresentations, or through collusion. The extent to which our procedures are capable of detecting 
irregularities, including fraud is detailed below.

However, the primary responsibility for the prevention and detection of fraud rests with both those charged with governance of the company and management. 

•  We obtained an understanding of the legal and regulatory frameworks that are applicable to the group and determined that the most significant are: 

•  Companies Act 2006
•  Financial Reporting Council (FRC) and the UK Corporate Governance Code
•  Tax legislation (governed by HM Revenue & Customs)
•  Health and Safety legislation
•  Environment Agency environmental permits
•  Ofwat regulations
•  UK listing rules

Annual Report and Accounts 2021 – Pennon Group plc145

•  We understood how Pennon Group plc is complying with those frameworks by reading internal policies and codes of conduct and assessing the entity level control 

environment, including the level of oversight of those charged with governance. We made enquiries of the Group’s legal counsel, regulatory team and internal audit of 
known instances of non-compliance or suspected non-compliance with laws and regulations. We corroborated our enquiries through review of correspondence with 
regulatory bodies. We designed our audit procedures to identify non-compliance with such laws and regulations identified in the paragraph above. As well as enquiry 
and attendance at meetings, our procedures involved a review of the reporting to the above committees and a review of board meetings and other committee minutes to 
identify any non-compliance with laws and regulations. Our procedures also involved journal entry testing, with a focus on journals meeting our defined risk criteria based 
on our understanding of the business. 

•  We assessed the susceptibility of the Group’s financial statements to material misstatement, including how fraud might occur by making enquiries of senior management, 

including the Chief Executive Officer, Chief Financial Officer, Head of Internal Audit and Audit Committee Chairman. We planned our audit to identify risks of 
management override, tested higher risk journal entries and performed audit procedures to address the potential for management bias, particularly over areas involving 
significant estimation and judgement. Further discussion of our approach to address the identified risks of management override are set out in the key audit matters 
section of our report.

•  Based on this understanding we designed our audit procedures to identify non-compliance with such laws and regulations. Our procedures involved making enquiries of 
key management and legal counsel, reviewing key policies, inspecting legal registers and correspondence with regulators and reading key management meeting minutes. 
We also completed procedures to conclude on the compliance of significant disclosures in the Annual Report and Accounts with the requirements of the relevant 
accounting standards, UK legislation and the UK Corporate Governance Code.

•  We communicated regularly with the component teams and attended key meetings with the component teams, management and legal counsel in order to identify and 

communicate any instances of non-compliance with laws and regulations.

•  The Group operates in the water sector which is highly regulated. As such the Senior Statutory Auditor reviewed the experience and expertise of the engagement team 

to ensure that the team had the appropriate competence and capabilities, which included the use of an expert where appropriate

A further description of our responsibilities for the audit of the financial statements is located on the Financial Reporting Council’s website at  
https://www.frc.org.uk/auditorsresponsibilities. This description forms part of our auditor’s report.

Other matters we are required to address 
•  Following the recommendation from the audit committee, we were appointed by the company on 31 March 2014 to audit the financial statements for the year ending  

31 March 2015 and subsequent financial periods. 

The period of total uninterrupted engagement including previous renewals and reappointments is 7 years, covering the years ending 31 March 2015 to 31 March 2021.

•  The non-audit services prohibited by the FRC’s Ethical Standard were not provided to the group or the parent company and we remain independent of the Group and 

the parent company in conducting the audit. 

•  The audit opinion is consistent with the additional report to the audit committee

Use of our report
This report is made solely to the company’s members, as a body, in accordance with Chapter 3 of Part 16 of the Companies Act 2006. Our audit work has been undertaken 
so that we might state to the company’s members those matters we are required to state to them in an auditor’s report and for no other purpose. To the fullest extent 
permitted by law, we do not accept or assume responsibility to anyone other than the company and the company’s members as a body, for our audit work, for this report, or 
for the opinions we have formed. 

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Christabel Cowling (Senior statutory auditor)
for and on behalf of Ernst & Young LLP, Statutory Auditor
Leeds

2 June 2021

Pennon Group plc – Annual Report and Accounts 2021  
 
 
146

Consolidated income statement
For the year ended 31 March 2021

Before non- 
underlying 
items 
2021
£m 

Non-
underlying 
items 
(note 6) 
2021 
£m

Notes

Before non-
underlying 
items 
2020 
£m

Total 
2021
£m

Non-
underlying 
items 
(note 6) 
2020
£m

Total
2020
£m

5 
7

5 
7 

5
8 
8 

8 

5 
9 

 44 

11

Revenue 
Operating costs 
Employment costs 
Raw materials and consumables used 
Other operating expenses 

Earnings before interest, tax, depreciation  
and amortisation 
Depreciation and amortisation 

Operating profit 
Finance income 
Finance costs 

Net finance costs 

Profit before tax 
Taxation charge

Profit from continuing operations 
Profit from discontinued operations

Profit for the year 
Attributable to:
Ordinary shareholders of the parent 
Non-controlling interests 
Perpetual capital security holders 

Earnings per ordinary share (pence per share) 
From continuing operations
– Basic 
– Diluted 

From continuing and discontinued operations
– Basic 
– Diluted 

The notes on pages 152 to 206 form part of these financial statements.

644.6

(20.5)

624.1

636.7

–

636.7

(75.0)
(18.1)
(216.8)

334.7
(119.4)

215.3
4.2
(62.5)

(58.3)

157.0
(29.6)

127.4
35.5

(4.4)
–
–

(24.9)
–

(24.9)
–
–

–

(24.9)
4.8

(79.4)
(18.1)
(216.8)

(70.0)
(14.9)
(186.5)

309.8
(119.4)

365.3
(119.8)

190.4
4.2
(62.5)

(58.3)

132.1
(24.8)

245.5
4.1
(66.6)

(62.5)

183.0
(38.4)

144.6
91.0

235.6

(20.1)
1,619.2

107.3
1,654.7

162.9

1,599.1

1,762.0

1,762.2
(0.2)
–

25.5
25.4

418.5
416.9

–
–
(7.9)

(7.9)
–

(7.9)
–
18.0

18.0

10.1
(32.2)

(22.1)
(7.2)

(29.3)

(70.0)
(14.9)
(194.4)

357.4
(119.8)

237.6
4.1
(48.6)

(44.5)

193.1
(70.6)

122.5 
83.8 

206.3 

200.4 
(1.1) 
7.0 

27.7 
27.6 

47.7 
47.5 

Annual Report and Accounts 2021 – Pennon Group plcConsolidated statement of comprehensive income
For the year ended 31 March 2021

147

Profit for the year 

Other comprehensive income/(loss)
Items that will not be reclassified to profit or loss
Remeasurement of defined benefit obligations 
Income tax on items that will not be reclassified 

Total items that will not be reclassified to profit or loss 

Items that may be reclassified subsequently to profit or loss
Share of other comprehensive income from joint ventures 
Cash flow hedges 
Income tax on items that may be reclassified 

Total items that may be reclassified subsequently to profit or loss 

Other comprehensive (loss)/income  
for the year net of tax 

Total comprehensive income for the year 

Total comprehensive income attributable to:
Ordinary shareholders of the parent 
Non-controlling interests 
Perpetual capital security holders 

The notes on pages 152 to 206 form part of these financial statements.

Before non-
underlying
items 
2021
£m 

Non-
underlying
items 
(note 6) 
2021 
£m

Notes

Before non-
underlying
items 
2020 
£m

Total 
2021
£m

Non-
underlying
items 
(note 6) 
2020
£m

Total
2020
£m

162.9

1,599.1

1,762.0

235.6

(29.3)

206.3

30 
9 

20 

9

(28.8)
5.5

(23.3)

–
13.5
(2.4)

11.1

36 

(12.2)

–
–

–

–
–
–

–

–

(28.8)
5.5

(23.3)

–
13.5
(2.4)

11.1

17.7
0.1

17.8

0.2
(14.3)
3.1

(11.0)

(12.2)

6.8

–
–

–

–
–
–

–

–

17.7
0.1

17.8

0.2
(14.3)
3.1

(11.0)

6.8

150.7

1,599.1

1,749.8

242.4

(29.3)

213.1

1,750.0
(0.2)
–

207.2
(1.1)
7.0

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
148

Balance sheets
At 31 March 2021

Assets
Non-current assets
Goodwill 
Other intangible assets 
Property, plant and equipment 
Other non-current assets 
Deferred tax assets 
Derivative financial instruments 
Investments in subsidiary undertakings 
Investments in joint ventures 
Retirement benefit obligations 

Current assets
Inventories 
Trade and other receivables 
Current tax receivable 
Derivative financial instruments 
Cash and cash deposits 

Assets held for sale 

Liabilities
Current liabilities
Borrowings 
Financial liabilities at fair value through profit 
Derivative financial instruments 
Trade and other payables 
Current tax liabilities 
Provisions 

Liabilities directly associated with assets classified as held for sale 

Net current assets 

Non-current liabilities
Borrowings 
Other non-current liabilities 
Financial liabilities at fair value through profit 
Derivative financial instruments 
Retirement benefit obligations 
Deferred tax liabilities 

Net assets 

Shareholders’ equity
Share capital 
Share premium account 
Capital redemption reserve 
Retained earnings and other reserves 

Total shareholders’ equity
Non-controlling interests 
Perpetual capital securities 

Total equity 

Group

2021
£m

2020
£m

Company
2021
£m

2020
£m

Notes

15 
16 
17 
19 
31 
23 
20 
20 
30 

21 
22 
27 
23 
25 

44 

28 
24 
23 
26 
27
32 

44 

28 
29 
24 
23 
30 
31 

33 
34 
35 
36 

37 

42.3
1.2
3,221.0
–
–
3.8
–
–
8.8

3,277.1

5.4
216.8
0.1
1.3
2,919.3

3,142.9
–

3,142.9

42.3 
1.2 
3,171.8
– 
– 
4.1 
– 
– 
6.6 

3,226.0

4.9 
185.8 
1.9 
2.7 
665.9 

861.2
2,675.3 

3,536.5

–
–
0.1
26.1
12.5
2.3
846.4
–
–

887.4

–
73.0
–
1.1
2,495.6

2,569.7
–

2,569.7

– 
– 
0.2
1,223.5 
1.8 
4.1 
845.2 
– 
– 

2,074.8

– 
 24.7
– 
2.5 
367.9 

395.1
1,135.6

1,530.7

(88.3)
(2.8)
(6.3)
(126.1)
–
(0.3)

(223.8)
–

(59.9) 
(1.5) 
(7.1) 
(115.3) 

–
(0.6) 

(184.4) 
(756.3) 

(283.4)
(0.5)
(0.2)
(10.2)
(4.4)
–

(298.7)
–

(290.5) 
(0.5) 
(0.9) 
(19.8) 
(2.5)
– 

(314.2) 
– 

2,919.1

2,595.8

2,271.0

1,216.5 

(2,766.7)
(128.3)
(39.4)
(17.4)
–
(259.6)

(3,654.9) 
(122.9) 
(43.1) 
(27.2) 
– 
(261.6) 

(184.4)
(8.6)
(1.0)
–
(5.5)
–

(1,135.4) 
(8.6) 
(1.1) 
(2.8) 
(0.1)
–

(3,211.4)

(4,109.7) 

(199.5)

(1,148.0)

2,984.8

1,712.1

2,958.9

2,143.3

171.8
232.1
144.2
2,436.8

171.3 
227.0 
144.2 
872.8 

171.8
232.1
144.2
2,410.8

171.3 
227.0 
144.2 
1,304.1 

2,984.9

1,415.3 

2,958.9

1,846.6 

(0.1)
–

0.1 
296.7 

–
–

 –
296.7 

2,984.8

1,712.1 

2,958.9

2,143.3

The profit for the year attributable to ordinary shareholders’ equity dealt with in the accounts of the Parent Company is £1,312.3 million (2020 £330.6 million). The notes on 
pages 152 to 206 form part of these financial statements.

The financial statements on pages 146 to 206 were approved by the Board of Directors and authorised for issue on 2 June 2021 and were signed on its behalf by:

Susan Davy
Chief Executive Officer 
Pennon Group plc

Registered Office: Peninsula House, Rydon Lane, Exeter, Devon, England EX2 7HR. Registered in England Number 2366640.

Annual Report and Accounts 2021 – Pennon Group plcStatements of changes in equity
For the year ended 31 March 2021

149

Share 
capital 
(note 33) 

£m

Share
premium
account 
(note 34) 

Capital
redemption
reserve 
(note 35) 

£m

£m

Retained
earnings
and other
reserves
(note 36) 

£m

Non-
controlling
interests 
£m

Perpetual
capital
securities 
(note 37) 

£m

Total 
equity 
£m

Group

At 31 March 2019 

Opening adjustment on adoption of IFRS 16 

At 1 April 2019 (adjusted for IFRS 16) 
Profit for the year 
Other comprehensive income for the year 

Total comprehensive income for the year 

Transactions with equity shareholders:
Dividends paid 
Adjustment in respect of share-based payments (net of tax)
Distributions to perpetual capital security holders 
Current tax relief on distribution to perpetual capital security holders 
Own shares acquired by the Pennon Employee Share Trust  
in respect of share options granted 
Proceeds from shares issued under the Sharesave Scheme 

Total transactions with equity shareholders 

171.1 

223.6 

144.2 

843.0 

– 

171.1 
– 
– 

– 

223.6 
– 
– 

– 

–
 –
– 
– 
– 

0.2 

0.2 

– 

 –
 –
– 
– 
– 

3.4

3.4 

– 

(8.0) 

144.2 
– 
– 

– 

 –
 –
– 
– 
– 

 –

– 

835.0 
200.4 
6.8 

207.2 

 (172.6)
 4.8
– 
– 
(1.6) 

 –

(169.4)

At 31 March 2020

171.3 

227.0 

144.2 

872.8 

Profit for the year 
Other comprehensive income for the year 

Total comprehensive income for the year 

Transactions with equity shareholders:
Dividends paid 
Adjustment in respect of share-based payments (net of tax)
Redemption of perpetual capital securities
Own shares acquired by the Pennon Employee Share Trust in respect 
of share options granted 
Deferred tax recognised directly in equity
Proceeds from shares issued under the Sharesave Scheme 

Total transactions with equity shareholders 

At 31 March 2021 

The notes on pages 152 to 206 form part of these financial statements.

–
–

–

–
–
–
–

–
0.5

0.5

–
–

–

–
–
–
–

–
5.1

5.1

–
–

–

–
–
–
–

–
–

–

1,762.2
(12.2)

1,750.0

(184.3)
2.2
(3.3)
(1.2)

0.6
–

(186.0)

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1.2 

– 

1.2 
(1.1) 
– 

(1.1) 

 –
 –
– 
– 
– 

 –

 – 

0.1 

(0.2)
–

(0.2)

–
–
–
–

–
–

–

296.7 

1,679.8

– 

(8.0)

296.7 
7.0 
– 

1,671.8
206.3
6.8

7.0 

213.1

 –
 –
(8.6) 
1.6
– 

(172.6)
 4.8
(8.6)
1.6
(1.6)

 –

 3.6

(7.0) 

(172.8)

296.7 

1,712.1

–
–

–

1,762.0
(12.2)

1,749.8

–
–
(296.7)
–

–
–

(184.3)
2.2
(300.0)
(1.2)

0.6
5.6

(296.7)

(477.1)

171.8

232.1

144.2

2,436.8

(0.1)

–

2,984.8

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
 
 
 
 
150

Statements of changes in equity continued
For the year ended 31 March 2021

Company

At 1 April 2019

Profit for the year (note 10) 
Other comprehensive income for the year

Total comprehensive income for the year 

Transactions with equity shareholders:
Dividends paid 
Distributions to perpetual capital security holders 
Current tax relief on distribution to perpetual capital security holders 
Adjustment in respect of share-based payments (net of tax) 
Charge in respect of share options vesting 
Proceeds from shares issued under the Sharesave Scheme 

Total transactions with equity shareholders 

At 31 March 2020

Profit for the year (note 10) 
Other comprehensive income for the year

Total comprehensive income for the year 

Transactions with equity shareholders:
Dividends paid 
Redemption of perpetual capital securities 
Adjustment in respect of share-based payments (net of tax) 
Charge in respect of share options vesting  
Deferred tax recognised directly in equity
Proceeds from shares issued under the Sharesave Scheme 

Total transactions with equity shareholders 

Share 
capital 
(note 33) 

£m

Share
premium
account 
(note 34) 

Capital
redemption
reserve 
(note 35) 

£m

£m

Retained
earnings
and other
reserves
(note 36)
£m

Perpetual
capital
securities
(note 37) 

£m

Total 
equity
£m

171.1

 223.6 

144.2 

1,144.7 

296.7 

1,980.3

– 
–

– 

–
– 
– 
– 
– 
0.2 

0.2 

– 
–

– 

–
– 
– 
– 
– 
3.4

3.4 

– 
–

– 

– 
– 
– 
– 
– 
 –

– 

330.6 
 0.5

331.1

(172.6)
– 
– 
2.0
(1.1)
 –

(171.7) 

7.0 
 –

 7.0 

 – 
(8.6) 
1.6
 – 
 – 
 –

(7.0) 

337.6
 0.5

338.1

(172.6)
(8.6)
 1.6
2.0
(1.1)
 3.6

(175.1)

171.3 

227.0 

144.2 

1,304.1 

296.7 

2,143.3

–
–

–

–
–
–
–
–
0.5

0.5 

–
–

–

–
–
–
–
–
5.1

5.1 

–
–

–

–
–
–
–
–
–

1,312.3
(17.8)

1,294.5

(184.3)
(3.3)
1.4
(2.2)
0.6
–

– 

(187.8) 

–
–

–

1,312.3
(17.8)

1,294.5

–
(296.7)
–
–
–
–

(296.7)

(184.3)
(300.0)
1.4
(2..2)
0.6
5.6

(478.9)

At 31 March 2021

171.8

232.1

144.2

2,410.8

–

2,958.9

The notes on pages 152 to 206 form part of these financial statements.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
Cash flow statements
For the year ended 31 March 2021

Group

2021 
£m

Notes

Cash flows from operating activities
Cash generated/(outflow) from operations
Interest paid 
Tax paid 

Net cash generated/(outflow) from operating activities 

Cash flows from investing activities
Interest received 
Dividends received 
Loan repayments received from joint ventures 
Deposit of restricted deposits 
Purchase of property, plant and equipment 
Proceeds on disposal of subsidiaries, net of cash disposed at Group level and transaction costs
Purchase of intangible assets 
Proceeds from sale of property, plant and equipment 
Investment in subsidiary undertakings

Net cash received from/(used in) investing activities 

Cash flows from financing activities
Proceeds from issuance of ordinary shares 
Proceeds from derivatives early settlement 
Purchase of ordinary shares by the Pennon Employee Share Trust 
Proceeds from new borrowing 
Repayment of borrowings 
Cash inflows from lease financing arrangements 
Lease principal repayments 
Dividends paid 
Perpetual capital securities periodic return 
Redemption of perpetual capital securities

Net cash (used in)/received from financing activities 

Net increase in cash and cash equivalents 
Cash and cash equivalents at beginning of the year 

Cash and cash equivalents at end of the year 

38 
38 

43 

37 

25 

25 

298.1
(80.2)
(7.4)

210.5

4.3
–
4.0
(23.6)
(190.1)
3,628.5
(0.2)
0.4
–

5.6
–
(1.2)
330.0
(1,265.4)
15.0
(28.4)
(184.3)
(8.6)
(300.0)

(1,437.3)

2,196.5
472.0

2,668.5

151

Company
2021
£m

2020
£m

(69.4)
(23.1)
(1.7)

(94.2)

(180.3) 
(37.4) 
(3.7)

(221.4)

2020
£m

516.3 
(97.7) 
(52.6)

366.0

3.4
6.0 
13.4
(23.3)
(332.8)
–
(0.6)
10.6
–

8.1
43.5
–
–
–
3,690.2
–
–
(1.2)

3.6 
87.2 
(1.6) 
268.2 
(84.8) 
115.0 
(142.8) 
(172.6) 
(8.6) 
–

5.6
–
–
200.0
(1,231.4)
–
–
(184.3)
(8.6)
(300.0)

45.1
335.6 
–
–
– 
–
–
–
–

380.7

3.5 
– 
– 
151.7 
(51.8) 
– 
– 
(172.6) 
(7.0) 

63.6 

(1,518.7)

(76.2) 

106.3 
365.7 

2,127.7
367.9

472.0 

2,495.6

83.1 
284.8 

367.9

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3,423.3

(323.3)

3,740.6

The cash flow statement above includes the entire Group, including cash flows relating to the discontinued Viridor business. Disaggregated information relating to the 
Viridor business is provided in note 44.

The notes on pages 152 to 206 form part of these financial statements

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
152

Notes to the financial statements

1.  General information
Pennon Group plc is a company registered in the United Kingdom under the Companies Act 2006. The address of the registered office is given on page 214. Pennon 
Group’s continuing business is operated through two principal subsidiaries. South West Water Limited includes the integrated water companies of South West Water 
and Bournemouth Water, providing water and wastewater services in Devon, Cornwall and parts of Dorset and Somerset and water only services in parts of Dorset, 
Hampshire and Wiltshire. Pennon Group is also the majority shareholder of Pennon Water Services Limited, a company providing water and wastewater retail services to 
non-household customer accounts across Great Britain. On 8 July 2020 Pennon completed the sale of Viridor Limited (the “Disposal Group”), a recycling, energy recovery 
and waste management business. In accordance with IFRS 5 ‘Non-current assets held for sale and discontinued operations’, the net results for Viridor are presented within 
discontinued operations in the Group income statement. The balance sheet as at 31 March 2021 shows the financial position of the Continuing Group only. At 31 March 
2020 the assets and liabilities of Viridor were presented as assets and liabilities held for sale in the consolidated balance sheet. The effect of the disposal on the financial 
position of the Group is detailed in note 44. 

2.  Principal accounting policies
The principal accounting policies adopted in the preparation of these financial statements are set out below. These policies have been consistently applied to the years 
presented.

(a) Basis of preparation 
These financial statements have been prepared on the historical cost accounting basis (except for fair value items, principally acquisitions, transfers of assets from 
customers and certain financial instruments as described in accounting policy notes (b), (v) and (n) respectively) and in accordance with International Accounting 
Standards in conformity with the requirements of the Companies Act 2006 and international financial reporting standards adopted pursuant to Regulation (EC) No 
1606/2002 as it applies in the European Union. A summary of the principal accounting policies is set out below, together with an explanation where changes have been 
made to previous policies on the adoption of new accounting standards and interpretations in the year.

The going concern basis has been adopted in preparing these financial statements. At 31 March 2021 the Group has access to undrawn committed funds and cash and 
cash deposits totalling £3.2 billion (£3.0 billion excluding restricted cash). Having considered the Group’s strong funding position, the planned use of the residual proceeds 
from the Viridor disposal after the retirement of debt and prudent financial projections, which take into account a range of possible impacts, as described in this report,  
from the COVID-19 pandemic, the Directors have a reasonable expectation that the Group has adequate resource to continue in operational existence for the period of  
at least 12 months from the date of the approval of the financial statements and that there are no material uncertainties to disclose. For this reason, they continue to adopt 
the going concern basis in preparing the financial statements.

New standards or interpretations which were mandatory for the first time in the year beginning 1 April 2020 did not have a material impact on the net assets or  
results of the Group. Although the IASB’s interest rate benchmark reform amendments IFRS 7 ‘Financial Instrument (FI) disclosures’ and IFRS 9 ‘FI recognition and 
measurement’ came into effect from 1 January 2020, these had already been early adopted by the Group in its 2020 financial statements as explained in the accounting 
policy for financial instruments.

New standards or interpretations due to be adopted from 1 April 2021 are not expected to have a material impact on the Group’s net assets or results. Existing borrowing 
covenants are not impacted by changes in accounting standards.

(b) Basis of consolidation 
The Group financial statements include the results of Pennon Group plc and its subsidiaries and joint ventures.

The results of subsidiaries and joint ventures are included from the date of acquisition or incorporation and excluded from the date of disposal. The results of subsidiaries 
are consolidated where the Group is exposed to, or has rights to, variable returns from its involvement with the entity and has the ability to affect those returns through its 
power over the entity. The results of joint ventures are accounted for on an equity basis.

Intra-group trading, loan balances and transactions are eliminated on consolidation.

The acquisition method of accounting is used to account for the purchase of subsidiaries. The excess of the value transferred to the seller in return for control of the 
acquired business, together with the fair value of any previously held equity interest in that business over the Group’s share of the fair value of the identifiable net assets,  
is recorded as goodwill.

Assets held for sale and discontinued operations
In accordance with IFRS 5 ‘Non-current assets held for sale and discontinued operations’, non-current assets and disposal groups are classified as held for sale only if 
available for immediate sale in their present condition and a sale is highly probable and expected to be completed within one year from the date of classification. Such 
assets are measured at the lower of carrying amount and fair value, less the costs of disposal, and are not depreciated or amortised. Accordingly, the net results of Viridor 
are presented within discontinued operations in the Group income statement and the asset and liabilities of these operations are presented separately in the Group balance 
sheet at 31 March 2020. Further information is provided in note 44.

(c) Revenue recognition
Group revenue is recognised following delivery of performance obligations and an assessment of when control over the product or service is transferred to the customer. 
Revenue is only recognised when collection of consideration is highly probable.

Revenue is recognised either when the performance obligation in the contract has been performed (point in time recognition) or ‘over time’ as the performance obligations 
to the customer are satisfied. For each obligation satisfied over time, the Group applies a revenue recognition method that accurately reflects performance in transferring 
control of the services to the customer.

Where a contract with a customer includes more than one performance obligation, revenue is allocated to each obligation in proportion to a fair value assessment of the 
total contract sales value split across the services provided.

At the inception of a contract the total transaction price is estimated, being the fair value to which the Group expects to be entitled under the contract, including any 
variable consideration. Variable consideration is based on the most likely outcome of the performance obligations. Revenue excludes value added tax, trade discounts and 
revenue arising from transactions between Group companies.

Annual Report and Accounts 2021 – Pennon Group plc153

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2.  Principal accounting policies continued
(c) Revenue recognition continued
Water (domestic and non-household retail)
For most of the services provided to domestic customers, contract terms are implied through statute and regulation in the absence of formal, written contracts. South West 
Water has a duty under legislation to provide domestic customers with services regardless of payment and is not permitted to disconnect domestic customers for  
non-payment of bills. Charges are set via the periodic review price-setting process, regulated by Ofwat.

In respect of ongoing, continuous services to customers, such as the provision of drinking water and wastewater services, revenue is recognised over time in line with 
customer usage of those services.

Customers with an unmeasured supply are billed at the start of the year for the full amount of the annual charge but typically take advantage of a choice of payment 
arrangements to pay by regular instalments.

Customers with a metered supply are sent up to four bills per year, based either on actual meter readings or estimated usage. For these customers, revenue includes  
an estimation of the amount of unbilled usage at the period end. Payment options for domestic customers include an annual meter payment plan where customers agree  
to pay a fixed amount per month which is adjusted to reflect actual consumption at the end of the year.

A range of regulated services is offered to property developers and owners who require connection to the water and sewerage networks or need the networks to be 
extended or altered. Typically, these customers pay an estimate of the charges in advance as a deposit, which is treated as a contract liability and are billed or refunded the 
difference between the estimate and actual costs on completion of the work.

Where the performance obligation relates solely to a connection to the network, revenue is recognised at the point of connection when the customer is deemed to  
obtain control.

Where assets are constructed or provided by the Group or assets transferred to the Group, it is considered that there is an explicit or implied performance obligation 
to provide an ongoing water and/or wastewater service, with the result that revenue is recognised over a time no longer than the economic life of assets provided by or 
transferred to the Group.

Pennon Water Services provides specialist retail water and wastewater services to business customers. It raises bills and recognises revenue in accordance with its 
contracts with customers and in line with the limits established for the non-household periodic price-setting process where applicable.

Energy sales (discontinued operations)
The Group received revenue from the sale of electricity from generating assets. These assets included solar, anaerobic digestion, gas from landfill and energy recovery 
facilities (ERFs). Revenue from the sale of electricity from the Group’s generating assets was measured based upon metered output delivered at rates specified under  
contract terms or prevailing market rates. Revenue was recognised at a ‘point in time’, being the point of distribution. Typically, invoices were raised monthly with standard 
payment terms.

Waste management services (discontinued operations)
For Viridor, in respect of single services with fixed fees, such as the receipt of gate and collection fees, revenue was recognised at the time the service was provided.

Viridor also delivered other waste management services for which revenue was recognised ‘over time’ in accordance with contracts with customers. The nature of  
contracts and/or performance obligations included management fees to operate local authority recycling centres and ERFs, multi service contracts including collections 
and gate fees.

Revenue from other services could be fixed (i.e. management fees) or variable (i.e. gate fees).

Gate fee revenue, derived from Viridor’s operational assets, was recognised as customer waste was deposited and was based on tonnage received.

In respect of waste collection services, revenue was recognised at the point of collection from customer premises.

In respect of its landfill business, revenue was set to cover total costs, including landfill tax (LFT), and to achieve a desired profit margin. Viridor, as the operator, had a direct 
obligation to pay LFT, which represented a significant waste disposal cost of production for the business.

A majority of waste management customers were invoiced monthly for services provided within the monthly billing period. Payments were typically due on an end of month 
following invoice basis. Alternative billing and/or payment terms were agreed in exceptional circumstances.

Viridor transferred control of such waste management services prior to invoicing. Receipt of payment following invoice was based solely on the passage of time. A trade 
receivable was recognised until payment was made and/or refund issued. 

Where Viridor entered into service concession arrangements it accounted for these contracts in accordance with IFRIC 12. Consideration was treated as contract assets 
or other intangible assets, depending upon the right to receive cash from the asset. Consideration was split between construction of assets, operation of the service and 
provision of finance recognised as interest receivable.

Revenue in respect of construction services was recognised over time and was based on the fair value of work performed, with reference to the total sales value and the 
stage of completion of those services, as this best reflected the manner in which control passed to the customer. While construction was in progress the consideration was 
disclosed as a contract asset within non-current financial assets. On entry into operational service, in accordance with IFRIC 12, the contract asset was reclassified as either 
costs recoverable from construction activities disclosed within other intangible assets when the concession grantor had not provided a contractual guarantee in respect of 
the recoverable amount regardless of the service use by customers, and/or within other non-current financial assets when the concession grantor contractually guaranteed 
the payment of amounts determined in the contract or the shortfall, if any, between amounts received from users of the public service and amounts specified or determined 
in the contract. No payments were received during construction.

In respect of operating services, revenue was recognised over time in line with delivery of operational services in accordance with the contract with the local authority. 
Once the operational phase commenced the Group had a right to receive consideration for the construction and operational services delivered. Invoicing typically occurred 
monthly and payments were due by the end of the month following date of invoice.

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Notes to the financial statements continued

2.  Principal accounting policies continued
(c) Revenue recognition continued
Recyclate (discontinued operations)
Viridor transformed waste into recyclate ready for resale. Revenue was measured at the agreed transaction price per tonne of recyclate under the contract with the 
customer. Revenue recognition occurred when control over the recyclate assets had been transferred to the customer.

In respect of UK sales, Viridor’s performance obligation was satisfied at the point of collection by the customer. This was the point in time when an invoice was issued and 
revenue was recognised. Payment terms were typically end of month following invoice date. Overseas sales were predominantly agreed under a letter of credit. Goods were 
despatched at the point the letter of credit was accepted by the customer’s bank. Payment was released when the customer confirmed satisfactory receipt of the recyclate. 
This was the point legal title (i.e. control) passed to the customer and revenue was recognised.

Contract assets and liabilities
A trade receivable is recognised when the Group has an unconditional right to receive consideration in exchange for performance obligations already fulfilled. A contract 
asset is recognised when the Group has fulfilled some of its performance obligations but has not yet obtained an unconditional right to receive consideration, such as in the 
construction phase of a service concession agreement, as described above. The amounts for contract assets are disclosed within note 19 (Other non-current assets) and 
note 22 (Trade and other receivables) as appropriate. A contract liability is recognised when consideration is received in advance of the Group performing its performance 
obligations to customers, including, when appropriate, transfers of assets from customers (per paragraph (v) below). The value of contract liabilities is disclosed within note 
26 (Trade and other payables) and note 29 (Other non-current liabilities) as appropriate.

(d) Segmental reporting
Each of the Group’s business segments provides services which are subject to risks and returns which are different from those of the other business segments. The Group’s 
internal organisation and management structure and its system of internal financial reporting are based primarily on business segments. Following the sale of Viridor, 
which represented the waste management business segment, the waste management business was removed from the continuing operations segmental reporting. Further 
information relating to income, expenses and cash flows of Viridor’s waste management business is provided in note 44.

The remaining business segments of the Continuing Group include the water business, comprising the regulated water and wastewater services undertaken by South 
West Water, and the non-household retail business, comprising the services provided by Pennon Water Services in the non-household water and wastewater retail market 
which, while regulated, is open to competition. Other segments, including Pennon Group plc, are not reportable segments as they are not reported to Chief Decision makers. 
Segmental revenue and results include transactions between businesses. Inter-segmental transactions are eliminated on consolidation.

(e) Goodwill
Goodwill arising on consolidation from the acquisition of subsidiary undertakings represents the excess of the purchase consideration over the fair value of net assets 
acquired, less any subsequent impairment charges.

Goodwill is recognised as an asset and reviewed for impairment at least annually. Any impairment is recognised immediately in the income statement and is not 
subsequently reversed. For the purpose of impairment testing, goodwill acquired in a business combination is allocated to each of the cash generating units (CGUs) or 
group of CGUs, that is expected to benefit from the synergies of the combination. Each unit or group of units to which goodwill is allocated represents the lowest level 
within the entity at which the goodwill is monitored for internal reporting purposes. Goodwill is allocated and monitored at the reportable operating segment level. Further 
details are contained in accounting policy (i).

When a subsidiary undertaking is sold, the profit or loss on disposal is determined after including the attributable amount of goodwill.

(f) Other intangible assets
Other intangible assets included assets acquired in business combination and were capitalised at fair value at the date of acquisition. Following initial recognition, finite life 
intangible assets were amortised on a straight-line basis over their estimated useful lives, with the expense charged to the income statement through operating costs.

In discontinued operations, other intangible assets were recognised in relation to long-term service concessions contracts to the extent that future amounts to be received 
were not contracted.

(g) Property, plant and equipment
i) Infrastructure assets (being water mains and sewers, impounding and pumped raw water storage reservoirs, dams, pipelines and sea outfalls)
Infrastructure assets were included at fair value on transition to IFRS, and subsequent additions are recorded at cost less accumulated depreciation and impairment 
charges. Expenditure to increase capacity or enhance infrastructure assets is capitalised where it can be reliably measured, and it is probable that incremental future 
economic benefits will flow to the Group. The cost of day to day servicing of infrastructure components is recognised in the income statement as it arises.

Infrastructure assets are depreciated evenly over their useful economic lives, and are principally:

Dams and impounding reservoirs

Water mains

Sewers

200 years

40 to 120 years

40 to 120 years

Assets in the course of construction are not depreciated until commissioned.

ii) Landfill sites (discontinued operations)
For the Viridor business, landfill sites were included within land and buildings at cost less accumulated depreciation. Cost included acquisition and development expenses. 
The cost of a landfill site was depreciated to its residual value over its estimated operational life taking account of the usage of void space.

iii) Landfill restoration (discontinued operations)
For Viridor, where the obligation to restore a landfill site was an integral part of its future economic benefits, a non-current asset within property, plant and equipment was 
recognised. The asset recognised was depreciated based on the usage of void space.

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2.  Principal accounting policies continued
(g) Property, plant and equipment continued
iv) Other assets (including ERFs, property, overground plant and equipment)
Other assets are included at cost less accumulated depreciation.

Freehold land is not depreciated. Other assets are depreciated evenly to their residual value over their estimated economic lives, and are principally:

Land and buildings – freehold buildings 

30 to 60 years

Land and buildings – leasehold buildings 

Over the estimated economic lives or the finance lease period, whichever is the shorter

Operational properties 

ERFs (including major refurbishments) 

Fixed plant 

Vehicles, mobile plant and computers 

40 to 80 years

25 to 40 years

20 to 40 years

3 to 10 years

Assets in the course of construction are not depreciated until commissioned.

The cost of assets includes directly attributable labour and overhead costs which are incremental to the Group. Borrowing costs directly attributable to the construction of 
a qualifying asset (an asset necessarily taking a substantial period of time to be prepared for its intended use) are capitalised as part of the asset. Assets transferred from 
customers are recognised at fair value as set out in accounting policy (v).

The assets’ residual values and useful lives are reviewed annually.

Gains and losses on disposal are determined by comparing sale proceeds with carrying amounts. These are included in the income statement.

(h) Leased assets
All are accounted for by recognising a right-of-use asset and a lease liability except for:

•  Low value assets; and
•  Leases with a duration of 12 months or less.

Contracts are initially measured at the present value of contractual payments due to the lessor over the lease term, with the discount rate determined by reference to 
the rate inherent in the lease unless this is not readily determinable, in which case the Group’s incremental borrowing rate on commencement of the lease is used. After 
initial measurement, lease payments are allocated between the liability and finance cost. The finance cost is charged to profit and loss over the lease period to produce 
a constant periodic rate of interest on the remaining balance of the liability for each period. The interest element of cash payments in respect of these leases is included 
within interest payments in determining net cash generated from operating activities. The capital element of the cash payment is included within cash flows from financing 
activities. Right-of-use assets are amortised on a straight-line basis over the remaining term of the lease or the remaining economic life of the asset if shorter. When the 
Group revisits its estimate of lease term (because, for example, it reassesses an extension option), it adjusts the carrying amount of the lease liability to reflect the payments 
to make over the revised term, which is discounted at the same discount rate that applied on lease commencement. In these circumstances an equivalent adjustment is 
made to the carrying value of the right-of-use asset, with the revised carrying amount being amortised over the remaining (revised) lease term.

Assets are included as property, plant and equipment as right-of-use assets at the lower of their fair value at commencement or the present value of the minimum 
lease payments and are depreciated over their estimated economic lives or the finance lease period, whichever is the shorter. The corresponding liability is recorded as 
borrowings. The interest element of the rental costs is charged against profits using the actuarial method over the period of the lease.

The Group regularly uses sale and leaseback transactions to finance its capital programme. A sale and leaseback transaction is where the Group sells an asset and 
immediately reacquires the use of the asset by entering into a lease with the buyer. Each transaction is assessed as to whether it meets the criteria within IFRS 15  
‘Revenue from contracts with customers’ for a sale to have occurred. As a result, a lease liability is recognised, the associated property, plant and equipment asset is 
derecognised, and a right-of-use asset is recognised at the proportion of the carrying value relating to the right retained. Any gain or loss arising relates to the rights 
transferred to the buyer.

(i) Impairment of non-financial assets
Assets with an indefinite useful life are not subject to amortisation and are tested annually for impairment, or whenever events or changes in circumstance indicate that the 
carrying amount may not be recoverable.

Assets subject to amortisation or depreciation are tested for impairment whenever events or changes in circumstances indicate that the carrying amount may not  
be recoverable.

An impairment loss is recognised for the amount by which an asset’s carrying amount exceeds its recoverable amount. The recoverable amount is the higher of an asset’s 
fair value, less costs to sell, and value-in-use. For the purposes of assessing impairment, assets are grouped at the lowest levels for which there are separately identifiable 
cash flows (CGUs). Value-in-use represents the present value of projected future cash flows expected to be derived from a CGU, discounted using a pre-tax discount rate 
which reflects an assessment of the market cost of capital of the CGU. Impairments are charged to the income statement in the year in which they arise.

Non-financial assets other than goodwill that have been impaired are reviewed for possible reversal of the impairment at each reporting date.

Where a previously impaired asset or CGU’s recoverable amount is in excess of its carrying amount, previous impairments are reversed to the carrying value that would 
have expected to be recognised had the original impairment not occurred.

(j) Investment in subsidiary undertakings
Investments in subsidiary undertakings are initially recorded at cost, being the fair value of the consideration paid. Subsequently investments are reviewed for impairment 
on an individual basis annually or if events or changes in circumstances indicate that the carrying value may not be fully recoverable.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
156

Notes to the financial statements continued

2.  Principal accounting policies continued
(k) Investment in joint ventures
Joint ventures are entities over which the Group exercises joint control. Investments in joint ventures are accounted for using the equity method of accounting. Any excess 
of the cost of acquisition over the Group’s share of the fair values of the identifiable net assets of the joint venture at the date of acquisition is recognised as goodwill and is 
included in the carrying value of the investment in the joint venture.

The carrying value of the Group’s investment is adjusted for the Group’s share of post-acquisition profits or losses recognised in the income statement and statement  
of comprehensive income. Losses of a joint venture in excess of the Group’s interest are not recognised unless the Group has a legal or constructive obligation to fund 
those losses.

(l) Inventories
Inventories are stated at the lower of cost and net realisable value. The cost of finished goods and work in progress includes raw materials and the cost of bringing stocks 
to their present location and condition. It excludes borrowing costs. Net realisable value is the estimated selling price less cost to sell. The costs of items of inventory are 
determined using weighted average costs.

(m) Cash and cash deposits
Cash and cash deposits comprise cash in hand and short-term deposits held at banks. Bank overdrafts are shown within current borrowings.

(n) Financial instruments
Financial instruments are recognised and measured in accordance with IFRS 9. The Group classifies its financial instruments in the following categories:

i) Debt instruments at amortised cost
All loans and borrowings are initially recognised at fair value, net of transaction costs incurred. Following initial recognition, interest-bearing loans and borrowings are 
subsequently stated at amortised cost using the effective interest method. Gains and losses are recognised in the income statement when instruments are derecognised  
or impaired. Premia, discounts and other costs and fees are recognised in the income statement through amortisation.

Borrowings are classified as current liabilities unless the Group has an unconditional right to defer settlement of the liability for at least 12 months after the balance  
sheet date.

ii) Trade receivables
Trade receivables do not carry any interest receivable and are recognised initially at fair value and subsequently at amortised cost using the effective interest method,  
less provision for expected credit losses (ECLs). In accordance with IFRS 9, each Group entity performs an impairment analysis at each reporting date to measure the ECLs. 
Each entity does not track changes in credit risk but instead recognises a loss allowance based on lifetime ECLs at each reporting date. Each subsidiary has established  
a provision matrix that is based on its historical credit loss experience, adjusted for forward-looking factors specific to the receivables and the economic environment.

iii) Trade payables
Trade payables are not interest-bearing and are recognised initially at fair value and subsequently measured at amortised cost using the effective interest method.

iv) Financial assets arising from service concession arrangements (discontinued operations)
For Viridor, where the provision of waste management services was performed through a contract with a public sector entity, which controlled a significant residual interest 
in asset infrastructure at the end of the contract, then consideration was treated as contract receivables, split between profit on the construction of assets, operation of the 
service and the provision of finance which was recognised in notional interest within finance income.

v) Derivative financial instruments and hedging activities
The Group uses derivative financial instruments, principally interest rate swaps, foreign exchange forward contracts and cross-currency interest rate swaps to hedge risks 
associated with interest rate and exchange rate fluctuations. Derivative instruments are initially recognised at fair value on the date the derivative contract is entered into 
and subsequently remeasured at fair value for the reported balance sheet.

The Group designates certain hedging derivatives as either:

•  A hedge of a highly probable forecast transaction or change in the cash flows of a recognised asset or liability (a cash flow hedge); or
•  A hedge of the exposure to change in the fair value of a recognised asset or liability (a fair value hedge).

The gain or loss on remeasurement is recognised in the income statement except for cash flow hedges which meet the conditions for hedge accounting, when the portion 
of the gain or loss on the hedging instrument which is determined to be an effective hedge is recognised directly in equity, and the ineffective portion in the income 
statement. The gains or losses deferred in equity in this way are subsequently recognised in the income statement in the same period in which the hedged underlying 
transaction or firm commitment is recognised in the income statement.

In order to qualify for hedge accounting, the Group is required to document in advance the relationship between the item being hedged and the hedging instrument. The 
Group is also required to document and demonstrate an assessment of the relationship between the hedged item and the hedging instrument which shows that the hedge 
will be highly effective on an ongoing basis. This effectiveness testing is reperformed at the end of each reporting period to ensure that the hedge remains highly effective.

The full fair value of a hedging derivative is apportioned on a straight-line basis between non-current and current assets and liabilities based on the remaining maturity of 
the hedging derivative.

Derivative financial instruments deemed held for trading, which are not subject to hedge accounting, are classified as a current asset or liability with any change in fair value 
recognised immediately in the income statement.

The Group uses cross-currency swaps for some of its foreign currency denominated private placement borrowings. The swaps either have the effect of (i) converting 
variable rate foreign currency borrowings into fixed rate sterling borrowings, (ii) converting fixed rate foreign currency borrowings into fixed rate sterling borrowings,  
or (iii) converting fixed rate foreign currency borrowings into floating rate sterling borrowings.

In January 2020, the IASB’s interest rate benchmark reform amendments to IFRS 7 ‘Financial Instrument (FI) disclosures’ and to IFRS 9 ‘FI recognition and measurement’ 
(the ‘Phase 1 amendments’) were endorsed by the EU. The amendments modify hedge accounting requirements to allow hedge accounting to continue for affected hedges 
during the period of uncertainty before the hedged items or hedging instruments are affected when current interest rate benchmarks are amended due to the ongoing 
interest rate benchmark reforms. The Group chose to early adopt the Phase 1 amendments, which are mandatory for annual reporting periods commencing after 1 January 
2020, for its reporting period ended 31 March 2020. 

The Phase 1 amendments are relevant to the Group given that it applies hedge accounting to its benchmark interest rate exposures.

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2.  Principal accounting policies continued
(n) Financial instruments continued
v) Derivative financial instruments and hedging activities continued
The application of the Phase 1 amendments impacts the Group’s accounting policies in the following ways:

The Group has floating rate debt, linked to the UK’s benchmark rate GBP London Inter-Bank Offered Rate (GBP LIBOR), which it fixes through cash flow hedges using 
interest rate swaps. The Phase 1 amendments permit continuation of hedge accounting even though there is uncertainty about the timing and amount of the hedged cash 
flows due to the interest rate benchmark reforms.

The Group uses cross-currency interest rate swaps to hedge the foreign currency risk, where applicable, within its financial instruments. The Phase 1 amendments permit 
continuation of hedge accounting even though there is uncertainty about the replacement of the floating interest rates included in its cross-currency interest rate swaps.

The Group will retain the cumulative gain or loss in the hedging reserve for designated cash flow hedges that are subject to interest rate benchmark reforms even though 
there is uncertainty arising from the reform with respect to the timing and amount of the cash flows of the hedged items. If the hedged future cash flows are no longer 
expected to occur due to reasons other than interest rate benchmark reform, the cumulative gain or loss will be immediately reclassified to profit or loss.

The IASB published its Phase 2 amendments on interest rate benchmark reform in August 2020. These amendments deal with issues that might arise during the reform  
of an interest rate benchmark. The Phase 2 amendments are applicable to periods commencing after 1 January 2021, with early adoption permitted. The Group will adopt 
the Phase 2 amendments at the appropriate time.

vi) Financial instruments at fair value through profit
Financial instruments at fair value through profit reflect the fair value movement of the hedged risk on a hedged item through a fair value hedging relationship. The fair 
values of these financial instruments are initially recognised on the date the hedging relationship is entered into and thereafter remeasured at each subsequent balance 
sheet date. The gain or loss on remeasurement for the period is recognised in the income statement.

vii) Receivables due from subsidiary undertakings
Amounts owed by subsidiaries are classified and recorded at amortised cost and reduced by allowances for ECLs. Estimated future credit losses are first recorded on initial 
recognition of a receivable and are based on estimated probability of default. Individual balances are written off when management deems them not to be collectible.

(o) Taxation including deferred tax
The tax charge for the year comprises current and deferred tax. Tax is recognised in the income statement, except to the extent that it relates to items recognised  
in the statement of comprehensive income or directly in equity. In this case, the tax is also recognised in the statement of comprehensive income or directly in equity  
as appropriate.

Current tax is calculated on the basis of tax laws enacted or substantively enacted at the balance sheet date. Management periodically evaluates tax items subject  
to interpretation and establishes provisions on individual tax items, where in the judgement of management, the position is uncertain. The Group includes a number  
of companies, including the parent company, which are part of a tax group for certain aspects of the tax legislation. One of these aspects relates to group relief whereby 
current tax liabilities can be offset by current tax losses arising in other companies within the same tax group. Payments for group relief are included within the current  
tax disclosures.

Deferred tax is provided in full on temporary differences between the carrying amount of assets and liabilities in the financial statements and the tax base, except where 
they arise from initial recognition of an asset or liability in a transaction, other than a business combination, that at the time of the transaction affects neither accounting 
nor taxable profit or loss. Deferred tax assets are recognised only to the extent that it is probable that future taxable profits will be available against which the assets can be 
realised. Deferred tax is determined using the tax rates enacted or substantively enacted at the balance sheet date and expected to apply when the deferred tax liability is 
settled or the deferred tax asset is realised.

(p) Provisions
Provisions are made where there is a present legal or constructive obligation as a result of a past event and it is probable that there will be an outflow of economic benefits 
to settle this obligation and a reliable estimate of this amount can be made. Where the effect of the time value of money is material the current amount of a provision is 
the present value of the expenditures expected to be required to settle obligations. The unwinding of the discount to present value is included as notional interest within 
finance costs.

The Group’s policies on specific provisions are:

i) Landfill restoration costs (discontinued operations)
For Viridor, provisions for the cost of restoring landfill sites were made when the obligation arose. Where the obligation recognised as a provision was an integral part  
of a landfill site’s future economic benefit, an asset in property, plant and equipment was recognised. Provisions were otherwise charged against profits based on the usage 
of void space.

ii) Environmental control and aftercare costs (discontinued operations)
For Viridor, environmental control and aftercare costs were incurred during the operational life of each landfill site and for a considerable period thereafter. Provision for 
all such costs was made over the operational life of the site and charged to the income statement on the basis of the usage of void space at the site. Further provisions 
required after the operational life of a site were recognised immediately in the income statement.

iii) Underperforming contracts
Where the unavoidable costs of meeting a contract’s obligations exceed the economic benefits derived from that contract, the unavoidable costs, less revenue anticipated 
under the terms of the contract, are recognised as a provision and charged to the income statement. An impairment loss on any assets dedicated to that contract is also 
recognised as described in accounting policy (i).

(q) Share capital and treasury shares
Ordinary shares are classified as equity.

Where the Company purchases the Company’s equity share capital (treasury shares) the consideration paid, including any directly attributable costs, is deducted from 
equity until the shares are cancelled or reissued. Where such shares are subsequently reissued, any consideration received, net of any directly attributable transaction 
costs, is included in equity.

The Group balance sheet includes the shares held by the Pennon Group plc Employee Benefit Trust, relating to employee share-based payments, which have not vested  
at the balance sheet date. These are shown as a deduction from shareholders’ equity until such time as they vest. The Trust, which is registered in the United Kingdom,  
was formed on 18 December 2019 to supersede the Pennon Employee Share Trust which was registered in Guernsey.

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Notes to the financial statements continued

2.  Principal accounting policies continued
(r) Dividend distributions
Dividend distributions are recognised as a liability in the financial statements in the period in which the dividends are approved by the Company’s shareholders. Interim 
dividends are recognised when paid; final dividends when approved by shareholders at the Annual General Meeting.

(s) Employee benefits
i) Retirement benefit obligations
The Group operates defined benefit and defined contribution pension schemes.

Defined benefit pension schemes
The liability recognised in the balance sheet in respect of defined benefit pension plans is the present value of the defined benefit obligation at the end of the year less the 
fair value of plan assets. If the value of a plan’s assets exceeds the present value of its obligations, the resulting surplus is only recognised if the Group has an unconditional 
right to that surplus.

The defined benefit obligation is calculated by independent actuaries who advise on the selection of Directors’ best estimates of assumptions, using the projected unit 
credit method. The present value of the defined benefit obligation is determined by discounting the estimated future cash outflows using interest rates of high-quality 
corporate bonds, and that have terms to maturity approximating to the terms of the related pension obligation. The increase in liabilities of the Group’s defined benefit 
pension schemes, expected to arise from employee service in the year, is charged against operating profit.

Changes in benefits granted by the employer are recognised immediately as a past service cost in the income statement.

Actuarial gains and losses arising from experience adjustments and changes in actuarial assumptions are charged or credited to equity in the statement of comprehensive 
income in the period in which they arise.

Defined contribution scheme
Costs of the defined contribution pension scheme are charged to the income statement in the year in which they arise. The Group has no further payment obligations once 
the contributions have been paid.

ii) Share-based payment
The Group operates a number of equity-settled, share-based payment plans for employees. The fair value of the employee services required in exchange for the grant  
is recognised as an expense over the vesting period of the grant.

Fair values are calculated using an appropriate pricing model. Non-market-based vesting conditions are adjusted for assumptions as to the number of shares which are 
expected to vest.

(t) Pre-contract and development costs
Pre-contract and development costs, including bid costs are expensed as incurred, except where it is probable that the contract will be awarded or the development 
completed, in which case they are recognised as an asset which is amortised to the income statement over the life of the contract. These costs are included within other 
receivables.

u) Fair values
The fair value of interest rate swaps is based on the market price to transfer the asset or liability at the balance sheet date in an ordinary transaction between market 
participants. The fair values of short-term deposits, loans and overdrafts with a maturity of less than one year are assumed to approximate to their book values. In the case 
of non-current bank loans and other loans, the fair value of financial liabilities for disclosure purposes is estimated by discounting the future contractual cash flows at the 
current market interest rate available to the Group for similar financial instruments.

(v) Transfers of assets from customers
Where an item of property, plant and equipment that must be used to connect customers to the network is received from a customer, or where cash is received from a 
customer for the acquisition or construction of such an item, that asset is recorded and measured on initial recognition at its fair value. The credit created by the recognition 
of the asset is recognised as a contract liability on the balance sheet. The contract liability reduces, and revenue is recognised in the income statement, as performance 
obligations are satisfied. The period over which the credit is recognised depends upon the nature of the service provided, as determined by the agreement with the customer. 
Where the service provided is solely a connection to the network, the credit is recognised at the point of connection. If the agreement does not specify a period, revenue is 
recognised over a period no longer than the economic life of the transferred asset used to provide the ongoing service.

The fair value of assets on transfer from customers is determined using a cost valuation approach allowing for depreciation.

(w) Foreign exchange
Transactions denominated in foreign currencies are translated at the exchange rate at the date of the transaction. Monetary assets and liabilities denominated in a foreign 
currency are translated at the closing balance sheet rate. The resulting gain or loss is recognised in the income statement.

(x) Perpetual capital securities
Perpetual capital securities are issued securities that qualify for recognition as equity. Accordingly, any periodic returns are accounted for as dividends and recognised 
directly in equity and as a liability at the time the Company becomes obligated to pay the periodic return. This reflects the nature of the periodic returns and repayment  
of principal being only made at the Company’s discretion. Any associated tax impacts are recognised directly in equity.

(y) Non-underlying items
Non-underlying items are those that in the Directors’ view should be separately disclosed by virtue of their size, nature or incidence to enable a full understanding of the 
Group’s financial performance.

(z) Grants and contributions

Grants and contributions receivable in respect of property, plant and equipment are deducted from the cost of those assets. Grants and contributions receivable in respect 
of expenses charged against profits in the year have been included in the income statement.

Annual Report and Accounts 2021 – Pennon Group plc159

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3.  Financial risk management
(a) Financial risk factors
The Group’s activities expose it to a variety of financial risks: liquidity risk; market risk (interest rate and foreign currency risk); and credit risk.

The Group’s treasury function seeks to ensure that sufficient funding is available to meet foreseeable needs and to maintain reasonable headroom for contingencies and 
manages inflation and interest rate risk.

The principal financial risks faced by the Group relate to liquidity, interest rate and credit counterparty risk.

These risks and treasury operations are managed by the Group Finance Director in accordance with policies established by the Board. Major transactions are individually 
approved by the Board. Treasury activities are reported to the Board and are subject to review by internal audit.

Financial instruments are used to raise finance, manage risk, optimise the use of surplus funds and manage overall interest rate performance. The Group does not engage  
in speculative activity.

i) Liquidity risk
The Group actively maintains a mixture of long-term and short-term committed facilities which are designed to ensure the Group has sufficient available funds for 
operations and planned expansions equivalent to at least one year’s forecast requirements at all times. Details of undrawn committed facilities and short-term facilities  
are provided in note 28.

Refinancing risk is managed under a Group policy that requires that no more than 20% of Group net borrowings should mature in any financial year.

The Group and water business have entered into covenants with lenders. While terms vary, these typically provide for limits on gearing (primarily based on the water 
business’s regulatory capital value and unregulated EBITDA plus interest receivable on service concession arrangements) and interest cover. Existing covenants are not 
impacted by subsequent changes to accounting standards.

Contractual undiscounted cash flows, including interest payments, at the balance sheet date were:

Due within 
1 year 
£m

Due between 
1 and 2 years 
£m

Due between 
2 and 5 years 
£m

Due over 
5 years
£m

Total 
£m

Group
31 March 2021
Non-derivative financial liabilities
Borrowings excluding lease liabilities 
Interest payments on borrowings 
Lease liabilities including interest 
Trade and other payables 
Derivative financial liabilities
Derivative contracts – net payments/(receipts) 

31 March 2020
Non-derivative financial liabilities
Borrowings excluding lease liabilities 
Interest payments on borrowings 
Lease liabilities including interest 
Trade and other payables 
Guarantees 
Derivative financial liabilities
Derivative contracts – net payments/(receipts) 

Company
31 March 2021
Non-derivative financial liabilities
Borrowings (including intercompany borrowings)
Interest payments on borrowings 
Trade and other payables 
Derivative financial liabilities
Derivative contracts – net payments 

31 March 2020
Non-derivative financial liabilities
Borrowings (including intercompany borrowings)
Interest payments on borrowings 
Trade and other payables 
Guarantees 
Derivative financial liabilities
Derivative contracts – net payments 

No liability is expected to arise in respect of the guarantees noted above. Guarantees are analysed in note 41.

40.1
32.5
55.3
126.1

9.3

40.7 
59.1 
39.5 
115.3 
197.1 

70.0
33.6
37.8
–

6.7

244.4 
56.3 
94.4 
– 
– 

194.0
103.4
267.3
–

3.9

511.9 
135.8 
150.9 
– 
– 

1,111.7
600.9
1,543.0
–

1,415.8
770.4
1,903.4
126.1

(2.3)

17.6

1,479.3 
618.2 
1,750.6 
– 
– 

2,276.3
869.4
2,035.4
115.3
197.1

7.0 

7.3 

20.3 

0.7 

35.3

283.4
5.8
10.2

–

290.5 
33.1 
19.8 
658.0 

30.0
5.3
–

–

204.4 
30.9 
– 
– 

58.2
14.0
–

–

393.1 
61.3 
– 
– 

96.2
5.2
–

–

537.9 
64.8 
– 
– 

467.8
30.3
10.2

–

1,425.9
190.1
19.8
658.0

0.6 

0.7 

1.5 

0.3 

3.1

Pennon Group plc – Annual Report and Accounts 2021  
 
 
160

Notes to the financial statements continued

3.  Financial risk management continued
(a) Financial risk factors continued
ii) Market risk
During the year the Group has operated in a net cash position. The treasury policy states at least 60% of the Group’s debt should be fixed, this is managed through fixed 
rate debt and the use of derivatives to ensure these levels are met. Following the completion of the strategic review the Group expects to manage its debt portfolio to 
the strategy used before the strategic review commenced. During the current financial year South West Water has continued to manage its debt portfolio in line with the 
Treasury policy to manage the risk of fluctuating interest rates impacting the financial performance of the subsidiary. Of the Group’s net borrowings a proportion is RPI 
index-linked. The interest rate for index-linked debt is based mainly upon an RPI measure; due to the change in the Ofwat methodology the Group has considered other 
index linked borrowings which are also used in determining the amount of revenue from customers in South West Water. The Group uses a combination of fixed rate, 
index-linked borrowings and fixed rate interest swaps as cash flow hedges of future variable interest payments to achieve this policy. The notional principal amounts of the 
interest rate swaps are used to determine settlement under those swaps and are not therefore an exposure for the Group. These instruments are analysed in note 23.

The Group is primarily exposed to the UK’s benchmark interest rate, GBP LIBOR, within its hedge accounting relationships, which are subject to interest rate benchmark 
reform. The Group also has a small amount of Euro denominated debt on which the foreign currency risk has been managed through cross currency swaps. 

The Group has closely monitored the market and the output from the various industry working groups managing the transition to new benchmark interest rates.  
The Financial Conduct Authority (FCA) has made clear that, at the end of 2021, it will no longer seek to persuade or compel the banks to submit to LIBOR.

During 2019/20 the Group converted a LIBOR revolving credit facility (RCF) to a Sterling Overnight Index Average (SONIA) linked RCF; this was to address the 
documentary changes and allow the Group to test the changes in the Treasury management system. Further work continues to ensure the Group is well placed to  
amend the debt portfolio before the December 2021 transition. The Group has updated some of its documentation to include SONIA switch language and is looking  
now looking to address the derivative book. 

Below are the details of the hedging instruments and hedged items in scope of the amendments to IFRS 7 and 9 due to interest rate benchmark reform, by hedge type.  
The terms of the hedged items listed match those of the corresponding hedging instruments.

Hedge type

Instrument type

Maturing 

Nominal £m

Hedged item

Fair value hedges

Pay six-month UK benchmark rate (GBP LIBOR), 
receive sterling fixed cross currency swap

2026

Cash flow hedges

Receive three-month UK benchmark rate  
(GBP LIBOR), pay GBP fixed interest rate swap

2024- 
2030 

Receive six-month UK benchmark rate  
(GBP LIBOR), pay GBP fixed interest rate swap

2025 

16 

701 

100

Fixed-rate Euro denominated financial instrument 
of the same maturity and nominal as the swap

UK benchmark rate (GBP LIBOR) issued financial 
instruments of the same nominals as the swaps

UK benchmark rate (GBP LIBOR) issued financial 
instruments of the same nominals as the swaps

The Group will continue to apply the amendments to IFRS 9 until the uncertainty arising from the interest rate benchmark reforms with respect to the timing and the 
amount of the underlying cash flows that the Group is exposed ends. The Group has assumed that this uncertainty will not end until alternate language has been agreed 
with the counterparties and is dependent on the outcome of the introduction of fallback provisions and the clauses negotiated with lenders.

The Group has no significant interest-bearing assets upon which the net return fluctuates from market risk. Deposit interest receivable is expected to fluctuate in line 
with interest payable on floating rate borrowings. Consequently the Group’s income and cash generated from operations (note 38) are independent of changes in market 
interest rates.

For 2021 if interest rates on variable net borrowings had been on average 0.5% higher/lower with all other variables held constant, post-tax profit for the year and equity 
would have increased/decreased by £5.5 million (2020 £2.4 million), for the equity sensitivity fair value, with derivative impacts excluded.

For 2021 if RPI on index-linked borrowings had been on average 0.5% higher/lower with all other variables held constant, post-tax profit for the year and equity would have 
decreased/increased by £2.0 million (2020 £2.0 million).

Foreign currency risk occurs at transactional and translation level from borrowings and transactions in foreign currencies. These risks are managed through forward 
contracts, which provide certainty over foreign currency risk. 

iii) Credit risk
Credit counterparty risk arises from cash and cash deposits, derivative financial instruments and exposure to customers, including outstanding receivables. Further 
information on the credit risk relating to trade and other receivables is given in note 22.

Counterparty risk arises from the investment of surplus funds and from the use of derivative financial instruments. The Board has agreed a policy for managing such risk 
which is controlled through credit limits, counterparty approvals, and rigorous monitoring procedures.

The Group has no other significant concentration of credit risk. The Group’s surplus funds are managed by the Group’s treasury function and are usually placed in short-
term fixed interest deposits or the overnight money markets. Deposit counterparties must meet Board approved minimum criteria based on their short-term credit ratings 
and therefore be of good credit quality.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
 
  
 
 
 
 
 
161

3.  Financial risk management continued
(b) Capital risk management
The Group’s objectives when managing capital are to safeguard the Group’s ability to continue as a going concern in order to provide returns for shareholders and benefits 
for other stakeholders and to maintain an optimal capital structure to minimise the cost of capital.

The Group’s policy is to have a minimum of 12 months pre-funding of projected capital expenditure. At 31 March 2021 the Group had cash and facilities, including restricted 
funds, of £3.2 billion, meeting this objective.

In order to maintain or adjust the capital structure, the Group seeks to maintain a balance of returns to shareholders through dividends and an appropriate capital structure 
of debt and equity for each business segment and the Group.

The Group monitors capital on the basis of the gearing ratio. This ratio is calculated as net borrowings divided by total capital. Net borrowings are analysed in note 39 and 
calculated as total borrowings less cash and cash deposits. Total capital is calculated as total shareholders’ equity plus net borrowings. The Group currently manages a net 
cash position of £64.3 million following the sale of its Viridor subsidiary. 

The gearing ratios at the balance sheet date were:

Net borrowings (note 39) 
Total equity 

Total capital 

Gearing ratio 

2021 
£m

–
2,984.8

2020
£m

3,048.9 
1,712.1 

2,984.8

4,761.0 

0.0%

64.0% 

The water segment is also monitored on the basis of the ratio of its net borrowings to regulatory capital value. Ofwat’s notional gearing target for the K7 (2020-25) 
regulatory period is set at 60%.

Regulatory capital value 
Net borrowings 

Net borrowings/regulatory capital value 

Water business

2021
£m

3,393.4
2,273.6

2020
£m

3,572.5 
2,307.2 

67.0%

64.6% 

The Group has entered into covenants with lenders and, while terms vary, these typically provide for limits on gearing and interest cover. The Group has been in compliance 
with its covenants during the year.

(c) Determination of fair values
The Group uses the following hierarchy for determining the fair value of financial instruments by valuation technique:

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•  Quoted prices (unadjusted) in active markets for identical assets or liabilities (level 1)
• 

Inputs other than quoted prices included within level 1 that are observable for the asset or liability, either directly (that is, as prices) or indirectly (that is, derived from 
prices) (level 2)
Inputs for the asset or liability that are not based on observable market data (that is, unobservable inputs) (level 3).

• 

The Group’s financial instruments are valued principally using level 2 measures as analysed in note 23.

The fair value of financial instruments not traded in an active market (for example over-the-counter derivatives) is determined by using valuation techniques. A variety  
of methods and assumptions are used based on market conditions existing at each balance sheet date. Quoted market prices or dealer quotes for similar instruments  
are used for long-term debt. Other techniques, such as estimated discounted cash flows, are used to determine fair value for the remaining financial instruments. The fair 
value of interest rate swaps is calculated as the present value of the estimated future cash flows.

The carrying values, less expected credit losses, of trade receivables and payables are assumed to approximate to their fair values.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
162

Notes to the financial statements continued

4.  Critical accounting judgements and estimates
The Group’s principal accounting policies are set out in note 2. Management is required to exercise significant judgement and make use of estimates and assumptions 
in the application of these policies. Estimates are based on factors including historical experience and expectations of future events that management believe to be 
reasonable. However, given the judgemental nature of such estimates, actual results could be different from the assumptions used.

Estimates impacting continuing operations
Provision for doubtful debts
The Group has a material level of exposure to collection of trade receivables. Provisions in respect of these balances are calculated with reference to historical credit loss 
experience, adjusted for forward-looking factors which by their nature are subject to uncertainty. Analysis of actual recovery compared with provisioning levels have not,  
to date, resulted in material variances.

Under its regular review procedures at the balance sheet date, the Group applies a simplified approach in calculating ECLs for trade receivables and contract assets. 
Therefore, the Group does not track changes in credit risk but instead recognises a loss allowance based on lifetime ECLs at each reporting date. Each subsidiary has 
established a provision matrix that is informed by its historical credit loss experience, adjusted for forward-looking factors specific to the receivables and the economic 
environment.

In the prior year, at the onset of the COVID-19 pandemic, an additional assessment of ECLs was focused on the potential impact from the pandemic. Considerations in this 
assessment have included the type of customers, whether they conduct essential business operations, are linked to central or regional government and past experience of 
behaviours in challenging economic times. This additional level of assessment continues. The precise quantum of the impact of the pandemic on both the Group’s business 
and household customers remains uncertain as the Group’s assessment anticipates that the ongoing financial support from government will potentially delay the full impact 
on expected credit losses.

The actual level of debt collected may differ from the estimated levels of recovery. As at 31 March 2021 the Continuing Group’s current trade receivables were £253.2 million 
(2020 £241.9 million), against which £102.3 million (2020 £106.1 million) had been provided for ECLs (note 22). The provision for ECLs includes a non-underlying charge of 
£nil (2020 £7.9 million) in relation to the impact of COVID-19. The additional amounts provided in the previous year continue to be required based on the Group’s ongoing 
assessment of the impact of the pandemic. 

Retirement benefit obligations
The Group operates defined benefit pension schemes for which actuarial valuations are carried out as determined by the trustees at intervals of not more than three years. 
The most recent triennial valuation of the main scheme was as at 31 March 2019, the outcome of which is summarised in note 30.

The pension cost and liabilities under IAS 19 are assessed in accordance with Directors’ best estimates using the advice of an independent qualified actuary and 
assumptions in the latest actuarial valuation. The assumptions are based on member data supplied to the actuary and market observations for interest rates and inflation, 
supplemented by discussions between the actuary and management. The mortality assumption uses a scheme-specific calculation based on CMI 2019 actuarial tables with 
an allowance for future longevity improvement. The principal assumptions used to measure schemes’ liabilities, sensitivities to changes in those assumptions and future 
funding obligations are set out in note 30.

Judgements impacting continuing operations
Non-underlying items
In establishing which items are disclosed separately as non-underlying, to enable a full understanding of the Group’s financial performance, the Directors exercise their 
judgement in assessing the size, nature or incidence of specific items. See note 6 for further details.

Estimates impacting discontinued operations
Deferred consideration
Under the Viridor Sale Agreement deferred consideration may be receivable in future. At the time of the disposal, the Group considered that the amount of deferred 
consideration could be up to £0.2 billion, dependent upon future actions and the outcome of underlying events. As required under IFRS and the Group’s accounting policies, 
the latest available information at each balance sheet date is used to determine a range of possible outcomes and a probability weighting for each of those outcomes 
to determine the fair value of the deferred consideration. This approach is in accordance with the Level 3 valuation technique for determining the fair value of financial 
instruments. The initial fair value assessment of deferred consideration of £54.0 million was based on detailed assessment of the value and probability of a number of 
possible outcomes supported by expert opinion. Specific events have arisen to reduce the range and the likelihood of a number of the more favourable outcomes. The fair 
value of the amount now expected has been adjusted to £9.2 million and this amount is expected to be received within the first half of the financial year ending 31 March 
2022. The receipt of further additional deferred consideration remains possible, albeit the likelihood is judged as not probable and has therefore not been recognised in the 
financial statements. The Company’s current estimated deferred consideration of £9.2 million has been recognised in other receivables.

Other judgements and estimates impacting discontinued operations 
Judgements and estimates in respect of discontinued operations as disclosed in the consolidated financial statements for the year ended 31 March 2020 were consistently 
applied up to the date of disposal.

Other estimates
In the previous financial year, management reassessed the critical estimates and resolved that the level of estimation for revenue recognition of accrued revenue relating 
to water and waste was no longer considered critical as the estimates are largely calculated on a systematic basis and have not, to date, resulted in a material adjustment 
within the following 12-month period. However, management consider the total level of estimation of accrued revenue relating to water and waste to be material and 
highlight this as a material other estimate. 

In addition, following the sale of Viridor, management have re-assessed the level of estimation in respect of taxation and have concluded that taxation is no longer an area 
of critical estimation in preparation of the financial statements.

Annual Report and Accounts 2021 – Pennon Group plc163

5.  Segmental information
Operating segments are reported in a manner consistent with internal reporting provided to the Chief Operating Decision-Maker (CODM), which has been identified as the 
Pennon Group plc Board. The earnings measures below are used by the Board in making decisions.

Following the disposal of Viridor, the Continuing Group is organised into two operating segments. The water business comprises the regulated water and wastewater 
services undertaken by South West Water. The non-household retail business comprises the services provided by Pennon Water Services in the non-household water 
and wastewater retail market which, while regulated, is open to competition. Segment assets include goodwill and other intangible assets, property, plant and equipment, 
inventories, trade and other receivables and cash and cash deposits. Segment liabilities comprise operating liabilities and borrowings and exclude taxation. The other 
segment liabilities include the Company’s financing arrangements and Group taxation liabilities. Capital expenditure comprises additions to property, plant and equipment, 
including additions resulting from acquisitions through business combinations.

The segmental disclosures for revenue, operating profit and profit before tax are presented below for Continuing Operations only. Segmental disclosures on assets, liabilities 
and other information include discontinued operations for the comparative period, in order to reconcile to the Group balance sheet at 31 March 2020.  

Revenue from continuing operations
Water 
Non-household retail 
Other 
Less intra-segment trading(1) 

Total underlying revenue

Water non-underlying revenue (note 6)

Operating profit before depreciation, amortisation and  
non-underlying items (EBITDA) from continuing operations
Water 
Non-household retail 
Other 

Operating profit before non-underlying items from continuing operations
Water 
Non-household retail 
Other 

Profit before tax and non-underlying items from continuing operations
Water 
Non-household retail 
Other 

Profit before tax from continuing operations
Water 
Non-household retail 
Other 

(1)  Intra-segment transactions between and to different segments are under normal market-based commercial terms and conditions. Intra-segment revenue of the other segment is at cost.

2021 
£m

2020
£m

563.0
162.8
5.6
(86.8)

644.6

(20.5)

624.1

340.6
1.4
(7.3)

334.7

222.3
0.7
(7.7)

215.3

164.6
(1.0)
(6.6)

157.0

140.6
(1.0)
(7.5)

132.1

570.3 
173.5 
10.1 
(117.2) 

636.7 

–

636.7

364.2 
1.9 
(0.8) 

365.3

245.4 
1.2 
(1.1) 

245.5 

174.0 
(0.4) 
9.4 

183.0

189.0 
(5.4) 
9.5 

193.1

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
164

Notes to the financial statements continued

5.  Segmental information continued

Non-
household 
retail
 £m

Water 
£m

Balance sheet
31 March 2021
Assets (excluding investments in joint ventures)
Investments in joint ventures 

Total assets 
Liabilities 

Net assets 

31 March 2020
Assets (excluding investments in joint ventures) 
Investments in joint ventures 

Total assets 
Liabilities 

Net assets 

3,861.7
–

3,861.7
(3,019.3)

842.4

3,654.6 
– 

3,654.6 
(2,854.6) 

800.0 

Total 
Continuing 
Group (pre-
eliminations)
£m

Disposal 
Group (pre-
eliminations)
£m

Eliminations
£m

Group
£m

Other
£m

2,893.2
–

2,893.2
(752.2)

53.1
–

53.1
(51.7)

6,808.0
–

6,808.0
(3,823.2)

–
–

–
–

–

(388.0)
–

(388.0)
388.0

6,420.0
–

6,420.0
(3,435.2)

–

2,984.8

1.4

2,141.0

2,984.8

54.6 
– 

54.6 
(54.2) 

0.4 

1,928.0 
– 

1,928.0 
(1,727.6) 

5,637.2 
– 

5,637.2 
(4,636.4) 

2,618.4 
60.1 

2,678.5 
(1,967.2) 

(1,553.2) 
– 

(1,553.2) 
1,553.2 

6,702.4
60.1

6,762.5
(5,050.4)

200.4 

1,000.8 

711.3 

– 

1,712.1

Segment liabilities of the water and waste management segments comprise of operating liabilities and borrowings. The other segment includes Company only assets and 
liabilities as well as Group taxation liabilities and should be considered in conjunction with the eliminations column. Note 44 provides details of this Disposal Group as at  
31 March 2020 which excluded intercompany receivables of £3.2 million and intercompany payables of £1,210.9 million which were due to be settled on completion as  
part of the sale being completed on a debt free basis.

Other information
31 March 2021
Amortisation of other intangible assets 
Capital expenditure 
Depreciation 
Finance income 
Finance costs (before non-underlying items) 

31 March 2020
Amortisation of other intangible assets 
Capital expenditure 
Depreciation 
Finance income 
Finance costs (before non-underlying items) 

Notes

Water
£m

Non-
household 
retail
£m

Other and 
eliminations
£m

Total from 
continuing 
operations
£m

Discontinued 
operations
£m

7
17 
7 
8 
8  

7 
17 
7 
8 
8 

–
168.3
118.7
0.8
58.5

0.4 
161.1
118.3 
2.3 
73.4

0.2
–
–
–
1.7

0.2 
 –
0.5 
– 
 0.3 

–
–
0.5
3.4
2.3

– 
 0.1 
0.4 
1.8
(7.1) 

0.2
168.3
119.2
4.2
62.5

0.6 
161.2 
119.2 
4.1 
66.6 

–
–
–
–
–

4.1 
165.7 
78.0 
22.5 
48.7 

Group
£m

0.2
168.3
119.2
4.2
62.5

4.7
326.9
197.2
26.6
115.3

Finance income and costs above reflect the segment in which the amounts arise and exclude intercompany transactions.

Annual Report and Accounts 2021 – Pennon Group plc5.  Segmental information continued
The grouping of revenue streams by how they are affected by economic factors, as required by IFRS 15, is as follows:

Year ended 31 March 2021

Segment revenue – underlying
Segment revenue – non-underlying (note 6)
Inter-segment revenue

Revenue from external customers 

Significant service lines
Water 
Non-household retail 
Other

Year ended 31 March 2020

Segment revenue 
Inter-segment revenue 

Revenue from external customers 

Significant service lines
Water 
Non-household retail 
Other 

Non-
household 
retail

Water

Other

UK total
£m

UK total
£m

UK total
£m

563.0
(20.5)
(81.6)

460.9

460.9
–
–

460.9

Water

UK total
£m

570.3 
(106.4) 

463.9 

463.9
–
– 

463.9

162.8
–
(0.4)

162.4

–
162.4
–

162.4

Non-
household 
retail

UK total
£m

173.5 
(0.9) 

172.6 

 – 
 172.6
– 

172.6

5.6
–
(4.8)

0.8

–
–
0.8

0.8

Other

UK total
£m

10.1 
(9.9) 

0.2 

– 
– 
0.2 

0.2

165

Total from 
continuing 
operations
£m

731.4
(20.5)
(86.8)

624.1

460.9
162.4
0.8

624.1

Total from 
continuing 
operations
£m

753.9 
(117.2) 

636.7 

463.9
172.6
0.2

636.7

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The Group’s country of domicile is the United Kingdom and this is the country in which it generates the majority of its revenue. The Group’s non-current assets are all 
located in the United Kingdom.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
 
 
166

Notes to the financial statements continued

6.  Non-underlying items
Non-underlying items are those that in the Directors’ view should be separately disclosed by virtue of their size, nature or incidence to enable a full understanding of the 
Group’s financial performance in the year and business trends over time. The presentation of results is consistent with internal performance monitoring.

Revenue
WaterShare+(1)

Operating costs
Pension curtailment charge(2)

COVID-19 provision for expected credit losses(3) 

Earnings before interest, tax, depreciation and amortisation 

Remeasurement of fair value movement in derivatives(4) 
Net tax credit / (charge) arising on non-underlying items above 
Deferred tax change in rate(5)

Net non-underlying charge

Notes

Continuing 
operations 
2021 
£m

Continuing 
operations 
2020 
£m

(20.5)

(4.4)

–

(24.9)

–
4.8
–

(20.1)

–

–

(7.9) 

(7.9) 

18.0
(1.9)
(30.3) 

(22.1) 

8 
9
9 

(1)  In September 2020, the Group offered its WaterShare+ scheme to its customers whereby customers could choose to accept a credit on their bill or take shares in Pennon Group plc. The value of the rebate equates to £20 per 
customer and the total value of £20.5 million (2020 £nil) has been recognised in full as a non-underlying reduction to revenue. £19.3 million of the WaterShare+ credits were taken as credits on customers’ bills, with the balance 
of £1.2 million being taken as shares in Pennon Group Plc. This item is non-underlying in nature given its individual size and its non-recurring nature.

(2)  The Group completed its employee consultation to modernise its ongoing pension arrangements. The outcome of the consultation resulted in a decision to close Pennon’s principal defined benefit pension scheme to future 

accrual with effect from 30 June 2021. This resulted in a curtailment charge of £4.4 million (2020 £nil).

(3)  In response to the COVID-19 pandemic a detailed expected credit loss review was undertaken in 2020. Economic and credit conditions were worsening, however the UK Government continued to implement economic 

measures to support the wider economy. As a result of the review a Group provision of £7.9 million was recognised in 2020. The charge is considered non-underlying due to its size and nature. 

(4)  In 2020 a gain of £18.0 million was recognised relating to fair value movements associated with derivatives that were not designated as being party to an accounting hedge relationship. These instruments were early settled, as 

the instruments no longer met the Group’s accounting hedging requirements, and this has locked in the mark to market gain. 

(5)  Following the Chancellor’s Budget on 11 March 2020, the UK headline corporation tax rate remained at 19%. It was previously set to reduce to 17% from 1 April 2020 and that change was cancelled. All deferred tax assets and 

liabilities at 31 March 2020 were therefore recalculated to crystallise at 19%, resulting in a non-underlying deferred tax charge in 2020 of £30.3 million. The change was substantively enacted on 17 March 2020.

7.   Operating costs

Employment costs before non-underlying items 

Raw materials and consumables 

Other operating expenses before non-underlying items include:
Profit on disposal of property, plant and equipment 
Short-term/low value asset lease expense 
Research and development expenditure 
Trade receivables impairment 

Depreciation of property, plant and equipment:
  – Owned assets 
  – Under leases 
Amortisation of other intangible assets 

Operating costs include a charge of £4.4 million (2020 £7.9 million) relating to non-underlying items, as detailed in note 6.

The costs above are exclusive of amounts relating to discontinued operations.

Notes

13 

22 

16 

2021 
£m

75.0

18.1

(0.1)
1.4
–
3.8

87.4
31.8
0.2

2020 
£m

70.0 

14.9 

(0.4) 
1.2 
0.1 
11.4 

73.2 
46.0 
0.6 

Annual Report and Accounts 2021 – Pennon Group plc7.   Operating costs continued
Fees payable to the Company’s auditor in the year were:

Fees payable to the Company’s auditor and its associates for the audit of parent company and consolidated financial statements 
Fees payable to the Company’s auditor and its associates for other services:
The audit of Company’s subsidiaries 
Audit-related assurance services 
Other non-audit services
Services related to corporate finance transactions

Total fees 

Fees payable to the Company’s auditor in respect of Pennon Group pension schemes:
Audit 

167

2021 
£000

217

579
89
144
443

2020 
£000

143 

784 
50
85
– 

1,472

1,062 

36

52 

Expenses reimbursed to the auditor in relation to the audit of the Group were £nil (2020 £39,000).

A description of the work of the Audit Committee is set out in its report on pages 98 to 101 which includes an explanation of how the auditor’s objectivity and independence 
are safeguarded when non-audit services are provided by the auditor’s firm.

8.   Net finance costs

Cost of servicing debt
Bank borrowing and overdrafts 
Interest element of lease payments 
Other finance costs 
Interest receivable 

Notional interest
Retirement benefit obligations

Net finance cost before non-underlying items 

Non-underlying items
Fair value remeasurement of non-designated derivative financial 
instruments providing commercial hedges 

Net finance cost after non-underlying items 

Finance 
cost 
£m

Notes

2021
Finance 
income 
£m

(32.6)
(25.7)
(3.5)
–

(61.8)

(0.7)

(62.5)

–

(62.5)

–
–
–
4.2

4.2

–

4.2

–

4.2

30 

6

2020
Finance 
income 
£m

Finance 
cost 
£m

Total 
£m

(32.6)
(25.7)
(3.5)
4.2

(57.6)

(0.7)

(58.3)

(28.1)
(35.6) 
(2.7) 
– 

(66.4) 

(0.2)

(66.6) 

–

(58.3)

 18.0

(48.6) 

Total 
£m

(28.1) 
(35.6)
(2.7) 
4.1 

(62.3) 

(0.2) 

(62.5) 

18.0 

(44.5)

 – 
–
–
4.1 

4.1 

 – 

4.1 

 – 

4.1 

In addition to the above, finance costs of £0.9 million (2020 £2.0 million) have been capitalised on qualifying assets included in property, plant and equipment.

Excluded from the amounts above are net finance costs relating to discontinued operations of £89.7 million (2020 £26.2 million), consisting of finance income of £6.0 million 
(2020 £22.5 million) and finance costs of £95.7 million (2020 £48.7 million) (see note 44).

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
168

Notes to the financial statements continued

9.  Taxation

Analysis of charge in year
Current tax charge/(credit) 

Deferred tax – other 
Deferred tax arising on change of rate of corporation tax 

Total deferred tax charge 

Tax charge/(credit) for year – Continuing Operations

Before non-
underlying 
items  
2021  
£m

Non-
underlying
items 
(note 6)
2021 
£m

Before non-
underlying 
items 
2020 
£m

Total 
2021 
£m

Non-
underlying
items 
(note 6)
2020 
£m

23.0

6.6
–

6.6

29.6

(3.9)

(0.9)
–

(0.9)

(4.8)

19.1

5.7
–

5.7

24.8

28.3 

10.1
– 

10.1

38.4 

15.5

(13.6) 
30.3

16.7 

32.2

Total 
2020 
£m

43.8 

(3.5) 
30.3

26.8 

70.6 

UK corporation tax is calculated at 19% (2020 19%) of the estimated assessable profit for the year.

UK corporation tax for the Group is stated after a credit relating to prior year current tax of £0.7 million (2020 credit of £0.3 million) and a prior year deferred tax charge  
of £0.4 million (2020 £3.5 million charge).

The tax for the year differs from the theoretical amount which would arise using the standard rate of corporation tax in the UK of 19% (2019 19%) as follows:

Reconciliation of total tax charge
Profit before tax for continuing operations 

Profit multiplied by the standard rate of UK corporation tax of 19% (2020 19%) 
Effects of:
(Income)/expenses not deductible for tax purposes 
Adjustments to tax charge in respect of prior years 
Change in UK tax rates 
Depreciation charged on non-qualifying assets 
Other 

Tax charge for year 

Continuing 
operations 
2021 
£m

Continuing 
operations 
2020 
£m

132.1

25.1

193.1 

36.7 

(0.2)
(0.3)
–
0.4
(0.2)

24.8

0.4 
3.2 
30.3 
0.3 
(0.3) 

70.6 

Excluded from the above is a tax credit of £4.3 million (2020 charge of £24.6 million) reported in the income statement under discontinued operations (see note 44).

Annual Report and Accounts 2021 – Pennon Group plc9.  Taxation continued

Reconciliation of current tax charge
Profit before tax 

Profit multiplied by the standard rate of UK corporation tax of 19% (2020 19%) 
Effects of:
Relief for capital allowances in place of depreciation 
Disallowance of depreciation charged in the accounts 
Other timing differences 
(Income)/expenses not deductible for tax purposes 
Adjustments to tax charge in respect of prior years 
Depreciation charged on non-qualifying assets 
Relief for capitalised interest and foreign exchange gains/losses 

Current tax charge for year 

169

Continuing 
operations 
2021 
£m

Continuing 
operations 
2020 
£m

132.1

25.1

(21.5)
20.2
(4.0)
(0.2)
(0.7)
0.4
(0.2)

19.1

193.1 

36.7 

(21.8) 
19.5 
9.3 
0.4 
(0.3) 
0.3 
(0.3) 

43.8 

The Continuing Group’s current tax charge is lower than the UK headline rate of 19%, primarily due to the availability of capital allowances. Capital allowances provide tax 
relief when a business incurs expenditure on qualifying capital items such as plant and machinery used by the business. As an infrastructure business, these allowances 
help the Group to plan major investment and consequently to maintain lower customer bills, as corporation tax relief is given against the investments made.

Other differences relate to the timing of relief for items including pension contributions, general provisions and financial derivatives. The reduction in the year relates mainly 
to additional pension contributions made to fund deficits in the schemes.

In addition to the amounts recognised in the income statement, the following tax charges and credits were recognised:

Amounts recognised directly in other comprehensive income
Deferred tax credit on defined benefit pension schemes 
Deferred tax charge/(credit) on cash flow hedges 

Amounts recognised directly in equity
Deferred tax charge/(credit) on share-based payments 
Deferred tax on costs relating to perpetual capital securities
Current tax credit on perpetual capital securities periodic return 

 2021
£m 

 2020 
£m

(5.5)
2.4

0.9
(0.6)
–

(0.1) 
(3.1) 

(1.4) 
–
(1.6) 

Included in the deferred tax credit on defined benefit schemes above is a credit of £3.1 million (2020 £1.4 million) which has been accounted for in discontinued operations. 
Included in the deferred tax charge/(credit) on share-based payments is a charge of £0.5 million (2020 £0.6 million) which has also been accounted for in discontinued 
operations.

Factors affecting future tax charges
During the Chancellor’s Budget on 4 March 2021, it was announced that the UK main rate of corporation tax will increase to 25% from 1 April 2023. The change in tax rate 
was not substantively enacted at the balance sheet date and thus this change is not reflected in these accounts. When the rate is substantively enacted, deferred tax assets 
and liabilities will be recalculated and recorded at the tax rate at which they are expected to unwind. It is anticipated the change in the tax rate will increase the Group’s tax 
charge by c.£85 million. In the same Budget, the Chancellor also announced the introduction of a “super-deduction” on qualifying plant and machinery equivalent to 130% of 
spend on expenditure relating to contracts entered into after 3 March 2021 for the period from April 2021 to March 2023. The first year allowance on certain other types of 
assets, including long-life was boosted to 50% for the same period, again for contracts entered into after 3 March 2021. These enhanced allowances will therefore increase 
capital allowance claims for the next two years and hence reduce the current tax charge for those years. There will also be a consequently higher deferred tax liability and 
charge due to the additional capital allowance deductions and the increase in the rate of corporation tax to 25% from April 2023. These changes were substantively enacted 
on 24 May 2021.

10.  Profit of the parent company

Profit attributable to ordinary shareholders’ equity dealt within the accounts of the parent company

2021 
£m

1,312.3

2020 
£m

330.6

As permitted by Section 408 of the Companies Act 2006, no income statement or statement of comprehensive income is presented for the Company.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
170

Notes to the financial statements continued

11.  Earnings per share
Basic earnings per share are calculated by dividing the earnings attributable to ordinary shareholders by the weighted average number of ordinary shares outstanding 
during the year, excluding those held in the employee share trust (note 36), which are treated as cancelled.

For diluted earnings per share, the weighted average number of ordinary shares in issue is adjusted to include all dilutive potential ordinary shares. The Group has two types 
of dilutive potential ordinary shares – those share options granted to employees where the exercise price is less than the average market price of the Company’s ordinary 
shares during the year; and the contingently issuable shares under the Group’s Performance and Co-investment Plan, the long-term incentive plan and the deferred shares 
element of the Annual Incentive Bonus Plan, based on performance criteria for the vesting of the awards.

The weighted average number of shares and earnings used in the calculations were:

Number of shares (millions)
For basic earnings per share 
Effect of dilutive potential ordinary shares from share options 

For diluted earnings per share 

2021 

2020

421.1
1.6

422.7

420.2 
1.9 

422.1 

Basic and diluted earnings per ordinary share
Earnings per ordinary share before non-underlying items, deferred tax and adjusted to annualise depreciation and amortisation in the Disposal Group are presented as the 
Directors believe that this measure provides a more useful year on year comparison of business trends and performance. Deferred tax is excluded as the Directors believe it 
reflects a distortive effect of changes in corporation tax rates and the level of long-term capital investment. Following the announcement on 18 March 2020 of the proposed 
sale of Viridor, the assets and liabilities of the Disposal Group were transferred to assets held for sale and in accordance with IFRS 5, the property, plant and equipment and 
intangible assets were not depreciated or amortised from that date. In 2020 the Directors believed that to aid comparison of earnings with 2019, it was appropriate to reflect 
a proforma depreciation and amortisation charge consistent with all other revenues and costs recognised for the full year in the Disposal Group. No such adjustment was 
appropriate in 2021. Earnings per share have been calculated as follows:

Continuing and discontinued operations

Statutory earnings attributable to ordinary shareholders of the parent 
Deferred tax charge before non-underlying items 
Non-underlying items (net of tax) 
Non-controlling interests’ share of non-underlying items 
Proforma depreciation and amortisation charge in the Disposal Group 

Profit 
after tax 
£m

1,762.2
14.2
(1,599.1)
–
–

Adjusted earnings 

177.3

42.1

41.9

2021

2020

Earnings per share

Basic p

Diluted p

Profit 
after tax 
£m

Earnings per share

Basic p

Diluted p

418.5
3.4
(379.8)
–
–

416.9
3.4
(378.4)
–
–

200.4 
33.2 
29.3 
(1.0) 
(2.6) 

259.3 

47.7 
7.9 
6.9 
(0.2) 
(0.6) 

61.7 

47.5 
7.8 
6.9 
(0.2)
(0.6) 

61.4 

Continuing operations

Statutory earnings attributable to ordinary shareholders of the parent
Deferred tax charge before non-underlying items 
Non-underlying items (net of tax) 
Non-controlling interests’ share of non-underlying items 

Adjusted earnings 

2021

2020

Profit 
after tax 
£m

Earnings per share

Basic p

Diluted p

Profit 
after tax 
£m

Earnings per share

Basic p

Diluted p

107.5
6.6
20.1
–

134.2

25.5
1.6
4.8
–

31.9

25.4
1.6
4.7
–

31.7

116.6 
10.1 
22.1 
(1.0) 

147.8 

27.7 
2.4 
5.3 
(0.2) 

35.2 

27.6 
2.4 
5.2 
(0.2) 

35.0 

Discontinued operations

Statutory earnings attributable to ordinary shareholders of the parent 
Deferred tax charge before non-underlying items
Non-underlying items (net of tax) 
Non-controlling interests’ share of non-underlying items 
Proforma depreciation and amortisation charge in the Disposal Group

Profit 
after tax 
£m

1,654.7
7.6
(1,619.2)
–
–

2021

2020

Earnings per share

Basic p

Diluted p

Profit 
after tax 
£m

Earnings per share

Basic p

Diluted p

393.0
1.8
(384.6)
–
–

391.5
1.8
(383.1)
–
–

83.8 
23.1 
7.2 
– 
(2.6) 

20.0 
5.4 
1.7 
– 
(0.6) 

26.5 

19.9 
5.4 
1.7 
– 
(0.6) 

26.4 

Adjusted earnings 

43.1

10.2

10.2

111.5 

Annual Report and Accounts 2021 – Pennon Group plc12.  Dividends

Amounts recognised as distributions to ordinary equity holders in the year
Interim dividend paid for the year ended 31 March 2020 13.66p (2019 12.84p) per share
Final dividend paid for the year ended 31 March 2020 30.11p (2019 28.22p) per share 

Proposed dividends
Proposed interim dividend for the year ended 31 March 2021: 6.77p (2020 13.66p) per share 
Proposed final dividend for the year ended 31 March 2021: 14.97p (2020 30.11p) per share 

171

2021 
£m

2020 
£m

57.5
126.8

184.3

28.6
63.2

91.8

54.0 
118.6 

172.6

57.5 
126.8 

184.3 

The proposed interim and final dividends have not been included as liabilities in these financial statements.

The proposed interim dividend for 2021 was paid on 1 April 2021 and the proposed final dividend is subject to approval by shareholders at the AGM.

13.  Employment costs

Wages and salaries 
Social security costs 
Pension costs 
Share-based payments 

Total employment costs 

Charged:
  Employment costs (excluding non-underlying items) – consolidated income statement
  Employment costs (non-underlying items) – consolidated income statement 
  Capital schemes – property, plant and equipment 

Total employment costs 

Continuing 
operations 
2021 
£m

Continuing 
operations 
2020 
£m

Notes

30 
33 

72.5
7.6
15.1
2.1

97.3

75.0
4.4
17.9

97.3

67.2 
7.1 
8.5 
2.9 

85.7 

70.0 
– 
15.7 

85.7 

Details of Directors’ emoluments are set out in note 14. There are no personnel, other than Directors, who as key management exercise authority and responsibility for 
planning, directing and controlling the activities of the Group. Members of other executive committees assist the Directors in their duties but do not hold authority to 
control the activities of the Group.

Employees (average full-time equivalent number)
The average monthly number of employees (including Executive Directors) was:
Water 
Non-household retail 
Other 

Total continuing operations 
Waste management 

Total – continuing and discontinued operations 

2021

2020

1,745
160
82

1,987
–

1,987

1,623 
143 
101 

1,867 
2,986 

4,853 

The total number of employees (full-time equivalent) of the continuing operations at 31 March 2021 was 1,988 (2020 1,937). The total number of employees of the 
continuing operations and discontinued operations at 31 March 2021 was 1,988 (2020 4,801).

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
172

Notes to the financial statements continued

14.  Directors’ emoluments

Executive Directors:
  Salary 
  Performance-related bonus paid or payable 
  Share-based payments 
  Other emoluments, including payments in lieu of pension provision 
 Payment in lieu of notice on retirement
Non-Executive Directors 

2021 
£000

2020 
£000

857
467
1,010
164
749
541

3,788

951 
372 
872 
316 
–
528 

3,039 

The cost of share-based payments represents the amount charged to the income statement, as described in note 33. The aggregate gains on vesting of Directors’ share-
based awards amounted to a total of £155,000 (2020 £nil). 

Total emoluments include £nil (2020 £nil) payable to Directors for services as directors of subsidiary undertakings.

At 31 March 2021 one Director (2020 one) is accruing retirement benefits under defined benefit pension schemes in respect of which the Group contributed £29,000  
(2020 £29,000).

At 31 March 2021 one Director (2020 none) is a member of the Group’s defined contribution pension scheme in respect of which the Group contributed £10,000 (2020 £nil).

At 31 March 2021 two Directors received payments in lieu of pension provision (2020 two).

More detailed information concerning Directors’ emoluments (including pensions and the highest paid Director) and share interests is shown in the Directors’ remuneration 
report on pages 112 to 127.

15.  Goodwill

Cost:
At 1 April 2019 
Disposals 
Assets transferred to Disposal Group 

At 31 March 2020 

At 31 March 2021 

Carrying amount:
At 1 April 2019 
At 31 March 2020 

At 31 March 2021 

£m

385.0
(1.9)
(340.8)

42.3

42.3

385.0
42.3

42.3

Goodwill acquired in a business combination is allocated at acquisition to the CGU expected to benefit from that business combination. Goodwill with a total carrying 
value of £340.8 million was transferred to the Disposal Group in 2020. The remaining £42.3 million is allocated to the water business, representing the lowest level at which 
goodwill is monitored and tested.

Impairment testing of goodwill
The Group tests goodwill for impairment annually, or more frequently if there are any indications that impairment may have arisen.

The recoverable amount of the water business segment, for which goodwill was recognised on acquisition of Bournemouth Water in 2015, is assessed using level 2 fair value 
hierarchy techniques, with reference to the market value of the merged water business, using a market-based observable premium to regulated capital value.

The results of tests performed during the year demonstrate significant headroom in the water CGU, and it is judged that no reasonable change in the key assumptions 
would cause the carrying amount of the CGUs to exceed the recoverable amount.

Annual Report and Accounts 2021 – Pennon Group plc16.  Other intangible assets

Cost:
At 1 April 2019 
Additions 
Disposals 
Transferred to assets held for sale 

At 31 March 2020 
Additions 
Disposals 

At 31 March 2021

Accumulated amortisation:
At 1 April 2019 
Charge for year 
Disposals 
Transferred to assets held for sale 

At 31 March 2020 
Charge for year 
Disposals 
Transferred to assets held for sale 

At 31 March 2021

Carrying amount:

At 1 April 2019 

At 31 March 2020 

At 31 March 2021

173

Service 
concession 
arrangements 
£m

Customer 
contracts 
£m

Patents 
£m

Other 
£m

Total 
£m

94.3 
0.1 
– 
(94.4) 

34.3 
– 
(34.3)
– 

– 
–
–

–

3.7 
3.8 
– 
(7.5) 

– 
– 
– 
– 

–

–
–
–

–

33.9 
0.4 
(34.3)
–

– 
– 
– 
– 

–

90.6 

0.4 

 –

–

 –

–

0.2 
– 
– 
– 

0.2 
–
–

0.2

0.2 
– 
– 
–

0.2 
– 
– 
– 

0.2

– 

 – 

–

3.6 
0.6
(0.2) 
– 

4.0 
0.2
(0.2)

4.0

2.5 
0.5 
(0.2)
–

2.8 
0.2
(0.2)
– 

2.8

1.1 

1.2

1.2

132.4
 0.7
(34.5)
(94.4)

4.2
0.2
(0.2)

4.2

40.3
4.7
(34.5)
(7.5)

3.0
0.2
(0.2)
– 

3.0

92.1

1.2

1.2

Assets that belong to Pennon Group plc’s waste management business, Viridor, were transferred to assets held for sale at 18 March 2020, at which point amortisation  
of its assets ceased.

Patents have been amortised in full over their estimated useful lives which at acquisition was 13 years.

Other, including computer software, is amortised over the useful life of the assets which at acquisition was five years. The average remaining life is two years  
(2020 three years).

The carrying values of other intangible assets are reviewed annually or when events or changes in circumstance indicate that the carrying amounts may not be  
fully recoverable.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
174

Notes to the financial statements continued

17.  Property, plant and equipment

Land and 
buildings 
£m

Infrastructure 
assets 
£m

Operational 
properties 
£m

Fixed and 
mobile plant, 
vehicles and 
computers 
£m

Landfill 
restoration 
£m

Construction 
in progress 
£m

Total 
£m

Group
Cost:

At 31 March 2019 
IFRS 16 transition adjustment 

At 1 April 2019 (adjusted for IFRS 16) 
Additions 
Assets adopted at fair value 
Grants and contributions 
Disposals 
Transfers/reclassifications 
Transferred to assets held for sale 

At 31 March 2020 
Additions 
Assets adopted at fair value 
Grants and contributions 
Disposals 
Transfers/reclassifications 

At 31 March 2021

Accumulated depreciation:

At 31 March 2019 
Charge for year 
Disposals 
Transferred to assets held for sale 

At 31 March 2020 
Charge for year 
Disposals 

At 31 March 2021

Net book value:

At 31 March 2019 

At 31 March 2020 

At 31 March 2021 

560.5 
116.6

677.1 
11.6 
– 
– 
(4.0) 
1.7 
(560.6) 

125.8
0.1
– 
–
–
0.5

126.4

412.6 
17.4 
(0.6) 
(413.4)

16.0 
2.9
–

18.9

1,953.6 
 – 

1,953.6 
27.8 
8.1 
(1.8)
(0.6) 
17.4 
– 

2,004.5 
17.0
7.4
–
–
13.5

2,042.4

289.5 
23.6 
(0.6) 
 –

312.5 
23.1
–

335.6

147.9 

109.8 

107.5

1,664.1 

1,692.0 

1,706.8

741.5 
– 

741.5 
1.8 
– 
 –
– 
19.1 
– 

762.4 
2.6
–
–
–
12.6

777.6

266.8 
13.3 
– 
– 

280.1 
13.9
–

294.0

474.7 

482.3 

483.6

3,298.1 
15.6

3,313.7 
59.6 
– 
 –
(111.4)
137.5
(1,439.4) 

1,960.0 
49.4
–
–
(0.7)
70.2

2,078.9

1,485.7 
138.7 
(99.4)
(333.6) 

1,191.4 
82.8
(0.6)

1,273.6

105.6 
 – 

105.6 
5.3 
– 
 –
 – 
 –

(110.9) 

– 
–
–
–
–
–

–

74.8 
8.8 
 –
(83.6) 

– 
–
–

–

379.5 
– 

379.5 
220.8 
– 
 (0.9)
– 
 (175.7) 
(304.6) 

119.1 
99.2
–
(3.7)
–
(96.8)

117.8

– 
– 
 –
–

– 
–
–

–

7,038.8
132.2

7,171.0
326.9
8.1
(2.7)
(116.0)
–
(2,415.5)

4,971.8
168.3
7.4
(3.7)
(0.7)
–

5,143.1

2,529.4
201.8
(100.6)
(830.6)

1,800.0
122.7
(0.6)

1,922.1

1,812.4 

30.8 

768.6 

805.3

– 

–

379.5 

119.1 

117.8

4,509.4

3,171.8

3,221.0

Assets that belong to Pennon Group plc’s waste management business, Viridor, were transferred to assets held for sale at 18 March 2020 at which point depreciation of its 
assets ceased.

Of the total depreciation charge of £122.7 million (2020 £201.8 million), £1.5 million (2020 £2.6 million) has been charged to capital projects, £2.0 million (2020 £2.0 million) 
has been offset by deferred income and £119.2 million (2020 £197.2 million) has been charged against profits. Asset lives and residual values are reviewed annually. During 
the year borrowing costs of £0.9 million (2020 £10.6 million) have been capitalised on qualifying assets, at an average borrowing rate of 2.7% (2020 3.8%).

Groups of assets forming cash generating units are reviewed for indicators of impairment. No indicators of impairment were identified during the year.

Asset lives are reviewed annually. No significant changes were required in 2020/21.

Annual Report and Accounts 2021 – Pennon Group plc175

17.  Property, plant and equipment continued
The Group leases many assets as a lessee, across several categories of asset. Right-of-use assets held under leases included in property, plant and equipment above were:

Group
Cost:

At 31 March 2019 
IFRS 16 transition adjustment 

At 1 April 2019 (adjusted for IFRS 16) 
Additions 
Disposals 
Transfers/reclassifications 
Transferred to assets held for sale 

At 31 March 2020 

Additions 

At 31 March 2021

Accumulated depreciation:

At 31 March 2019 
Charge for year 
Disposals 
Transferred to assets held for sale 

At 31 March 2020 

Charge / (credit) for year 

At 31 March 2021

Net book amount:

At 31 March 2019 

At 31 March 2020

At 31 March 2021

Land and 
buildings 
£m

Infrastructure 
assets 
£m

Operational 
properties 
£m

Fixed and 
mobile plant, 
vehicles and 
computers 
£m

Construction 
in progress 
£m

Total 
£m

3.3 
116.6 

119.9 
1.1 
(1.7) 
– 
(84.2) 

35.1 

0.2

428.4 
– 

428.4 
5.7 
(29.2) 
– 
– 

404.9 

8.8

471.1 
– 

471.1 
22.9 
(17.7) 
5.2 
– 

481.5 

0.7

672.9 
15.6

688.5 
91.5 
(67.2) 
– 
(193.8) 

519.0 

5.7

35.3

413.7

482.2

524.7

0.1 
6.7 
(0.1) 
(5.2) 

1.5 

1.3

2.8

3.2 

33.6 

32.5

68.2 
10.1 
– 
– 

78.3 

(0.3)

78.0

360.2 

326.6 

335.7

126.7 
8.3 
– 
– 

135.0 

7.8

142.8

344.4 

346.5 

339.4

315.2
39.7 
(8.3) 
(65.3)

281.3 

23.0

304.3

357.7 

237.7 

220.4

5.2 
 – 

5.2 
– 
– 
(5.2)
– 

– 

–

– 

 – 
– 
– 
 – 

– 

–

– 

1,580.9
132.2

1,713.1
121.2
(115.8)
 –
(278.0)

1,440.5

15.4

1,455.9

510.2
64.8
(8.4)
(70.5)

496.1

31.8

527.9

5.2 

1,070.7

– 

– 

944.4

928.0

During 2021 the depreciation on leased infrastructure assets included a credit of £5.1 million in respect of depreciation on owned assets which had been treated as relating 
to leased assets in the 2020 financial statements. There was a corresponding charge to depreciation on owned infrastructure assets in 2021.. 

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
176

Notes to the financial statements continued

17.  Property, plant and equipment continued

Company
Cost:

At 31 March 2019 
Additions 
Disposals 

At 31 March 2020 

Additions 
Disposals 

At 31 March 2021 

Accumulated depreciation:

At 31 March 2019 
Charge for year 
Disposals 

At 31 March 2020 

Charge for year 
Disposals 

At 31 March 2021

Net book value:

At 31 March 2019 

At 31 March 2020 

At 31 March 2021 

Asset lives and residual values are reviewed annually.

Fixed and 
mobile plant, 
vehicles and 
computers  
£m

0.5
0.1
(0.2)

0.4

–
(0.1)

0.3

0.2
0.1
(0.1)

0.2

0.1
(0.1)

0.2

0.3

0.2

0.1

Annual Report and Accounts 2021 – Pennon Group plc 
18.  Financial instruments by category
The accounting policies for financial instruments that have been applied to line items are:

Fair value

Amortised cost

Derivatives 
used for fair 
value hedging
£m

Notes

Derivatives 
used for 
cash flow 
hedging
£m

Derivatives 
not in a hedge 
accounting 
relationship 
£m

Debt 
instruments 
at amortised 
cost
£m

Trade 
receivables 
and trade 
payables
£m

Group
31 March 2021
Financial assets
Trade receivables 
Derivative financial instruments 
Cash and cash deposits 

Total 

Financial liabilities
Borrowings 
Derivative financial instruments 
Trade payables 

Total 

31 March 2020
Financial assets
Trade receivables 
Derivative financial instruments 
Cash and cash deposits 

Total 

Financial liabilities
Borrowings 
Derivative financial instruments 
Trade payables 

Total 

Company
31 March 2021
Financial assets
Amounts owed by subsidiaries 
Other receivables 
Derivative financial instruments 
Cash and cash deposits 

Total 

Financial liabilities
Borrowings 
Derivative financial instruments 
Trade payables 

Total 

31 March 2020
Financial assets
Amounts owed by subsidiaries 
Other receivables 
Derivative financial instruments 
Cash and cash deposits 

Total 

Financial liabilities
Amounts due to subsidiaries 
Borrowings 
Derivative financial instruments 
Trade payables 

Total 

22 
23 
25 

28 
23 
26 

22 
23 
25 

28 
23 
26 

19,22
22 
23 
25 

28 
23 
26 

19,22
22
23 
25 

26 
28 
23 
26 

– 
2.8
– 

2.8

– 
– 
– 

– 

– 
3.4 
– 

3.4 

– 
– 
– 

– 

– 
– 
2.8
– 

2.8

– 
– 
– 

– 

 – 
– 
3.4 
– 

3.4 

– 
– 
– 
– 

– 

– 
2.3
– 

2.3

– 
(23.7)
– 

(23.7)

– 
3.4 
– 

3.4 

– 
(34.1) 
– 

(34.1) 

– 
– 
0.6
– 

0.6

– 
(0.2)
– 

(0.2)

– 
– 
3.2 
– 

3.2 

– 
– 
(3.7)
– 

(3.7) 

– 
– 
– 

– 

– 
– 
– 

– 

– 
– 
– 

– 

– 
– 
2,919.3

2,919.3

(2,855.0)
– 
– 

(2,855.0)

– 
– 
665.9 

665.9 

– 
(0.2) 
– 

(0.2) 

(3,714.8) 
– 
– 

(3,714.8) 

– 
– 
– 
– 

– 

– 
– 
– 

– 

– 
– 
– 
– 

– 

– 
– 
 – 
– 

– 

86.0
11.7
-
2,495.6

2,593.3

(467.8)
– 
– 

(467.8)

1,241.8
0.2 
– 
367.9 

1,609.9

(0.4)
(1,425.9)
– 
– 

(1,426.3) 

150.9
– 
– 

150.9

– 
– 
(74.4)

(74.4)

135.8 
– 
– 

135.8 

– 
– 
(64.2) 

(64.2) 

– 
–
– 
– 

– 

– 
– 
(1.2)

(1.2)

– 
– 
– 
– 

– 

– 
–
– 
(2.8) 

(2.8) 

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177

Total 
£m

150.9
5.1
2,919.3

3,075.3

(2,855.0)
(23.7)
(74.4)

(2,953.1)

135.8
6.8
665.9

808.5

(3,714.8)
(34.3)
(64.2)

(3,813.3)

86.0
11.7
3.4
2,495.6

2,596.7

(467.8)
(0.2)
(1.2)

(469.2)

1,241.8
0.2
6.6
367.9

1,616.5

(0.4)
(1,425.9)
(3.7)
(2.8)

(1,432.8)

Pennon Group plc – Annual Report and Accounts 2021  
 
 
178

Notes to the financial statements continued

19.  Other non-current assets
Non-current receivables

Amounts owed by subsidiary undertakings 

Non-current receivables were due:

Between 1 and 2 years
Over 2 years and less than 5 years 
Over 5 years 

The fair values of non-current receivables were:

Amounts owed by subsidiary undertakings 

Group

Company

2021 
£m

2020 
£m

–

–

– 

–

2021 
£m

26.1

26.1

2020 
£m

1,223.5 

1,223.5 

Group

Company

2021 
£m

2020 
£m

–
–
–

–

– 
– 
– 

– 

2021 
£m

5.2
15.6
5.3

26.1

2020 
£m

66.1 
211.4 
946.0 

1,223.5 

Group

Company

2021 
£m

2020 
£m

–

–

– 

–

2021 
£m

27.0

27.0

2020 
£m

1,205.2 

1,205.2 

Excluded from the balances at 31 March 2020 above is £261.5 million relating to assets held for sale (see note 44 for further details).

20. Investments
Subsidiary undertakings

Company
At 1 April 2019 
Transferred to assets held for sale 

At 31 March 2020 
Investment in subsidiary undertaking

At 31 March 2021

The recoverable amount of investments is determined based on value-in-use calculations, which are set out in note 15.

Joint ventures

Group
At 1 April 2019 
Share of post-tax profit 
Share of other comprehensive income 
Dividends received 
Transferred to assets held for sale 

At 31 March 2020

At 31 March 2021

£m

1,980.8
(1,135.6)

845.2
1.2

846.4

Shares 
£m

51.1
14.8
0.2
(6.0)
(60.1)

–

–

Annual Report and Accounts 2021 – Pennon Group plcS
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21.  Inventories

Raw materials and consumables 

179

Group

Company

2021 
£m

5.4

2020 
£m

4.9 

2021 
£m

– 

2020 
£m

– 

Excluded from the balance at 31 March 2020 above is £29.9 million relating to assets held for sale (see note 44 for further details).

22. Trade and other receivables – current

Trade receivables 
Less: allowance for expected credit losses in respect of trade receivables 

Net trade receivables 
Amounts owed by subsidiary undertakings 
Other receivables 
Accrued income 
Prepayments 

Group

Company

2021 
£m

253.2
(102.3)

150.9
– 
29.3
28.2
8.4

216.8

2020 
£m

241.9 
(106.1) 

135.8 
– 
10.0 
29.3 
10.7 

185.8 

2021 
£m

– 
– 

– 
59.9
11.7
0.1
1.3

73.0

2020 
£m

– 
– 

–
18.3 
0.2 
0.2 
6.0 

24.7 

Excluded from the balances at 31 March 2020 above is £277.9 million relating to assets held for sale (see note 44 for further details).

Trade receivables include accrued income relating to customers with water budget payment plans. Due to the impact on demand patterns caused by the COVID-19 
pandemic, overall demand has increased in the South West Water business, causing increased levels of receivables despite the resilient cash collection performance.

The increase in other receivables in 2021 is attributable to deferred consideration receivable for the sale of Viridor of £9.2 million (2020 £nil) , together with an increase in 
other taxation receivables.

Accrued income includes £21.7 million (2020 £26.9 million) in respect of metered accrual revenue in the retail water business. Metered accrual revenue relates to 
performance obligations that have been fully extinguished in providing services to customers prior to the reporting date. Payment in respect of these services is a matter  
of time following issuance of invoices.

The Directors consider that the carrying amounts of trade and other receivables approximate to their fair value.

There is no concentration of credit risk in trade receivables. The Group has a large number of customers who are dispersed and there is no significant loss on trade 
receivables expected that has not been provided for.

The Group applies the simplified approach in calculating the expected credit losses for trade receivables allowing a provision matrix to be used which is based on the 
expected life of trade receivables, default rates for different customer categories within the collection process and forward-looking information.

As at 31 March, an analysis of the ageing of trade receivables is as follows:

Group
Not due 
Past due 1 – 30 days 
Past due 31 – 120 days 
More than 120 days 

2021 
£m

2020 
£m

40.3
18.2
18.9
175.8

253.2

33.7 
15.8 
17.2 
175.2 

241.9 

The aged trade receivables above are taken directly from aged sales ledger records before deduction of credit balances and other adjustments.

The Group’s operating businesses specifically review separate categories of debt to identify an appropriate allowance for expected credit losses as outlined in note 2 (n) 
ii). South West Water Limited has a duty under legislation to continue to provide domestic customers with services regardless of payment. The expected credit loss rate 
applied ranges from 0% (not due) to 100% (>120 days and untraced previous occupier).

No material expected credit loss provision has been recognised in respect of amounts owed by subsidiary undertakings.

The movement in the allowance for expected credit losses in respect of trade receivables was:

At 1 April 
Provision for expected credit losses 
Receivables written off during the year as uncollectable 
Transfer to assets held for sale 

At 31 March 

2021 
£m

106.1
3.8
(7.6)
– 

102.3

2020 
£m

99.0 
11.6 
(1.6) 
(2.9) 

106.1 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
180

Notes to the financial statements continued

23. Derivative financial instruments

Derivatives used for cash flow hedging
Non-current assets 
Current assets 
Current liabilities 
Non-current liabilities 

Derivatives used for fair value hedging
Non-current assets 
Current assets 
Current liabilities 
Non-current liabilities 

Derivatives not in a hedge accounting relationship
Non-current assets 
Current assets 
Current liabilities 
Non-current liabilities 

Group

Company

2021 
£m

1.8
0.5
(6.3)
(17.4)

2.0
0.8
–
–

–
–
–
–

2020 
£m

2021 
£m

2020 
£m

1.2 
2.2 
(6.9) 
(27.2) 

2.9 
0.5 
–
–

– 
– 
(0.2) 
– 

0.3
0.3
(0.2)
–

2.0
0.8
–
–

–
–
–
–

1.2 
2.0 
(0.9) 
(2.8) 

2.9 
0.5 
– 
– 

–
– 
–
–

The Group’s financial risks and risk management policies are set out in note 3. The fair value of derivatives is split between current and non-current assets or liabilities 
based on the maturity of the cash flows. The ineffective portion recognised in the income statement arising from hedging relationships was £nil (2020 £nil).

During the year a £4.7 million charge (2020 £8.6 million) was recognised in profit and loss relating to cash flow hedges previously recognised through other comprehensive 
income and recorded in the hedging reserve. A £13.5 million credit (2020 £14.3 million charge) was recognised in other comprehensive loss/income for cash flow hedges 
that may be classified subsequently to profit and loss.

Interest rate swaps, primarily cash flow hedges, and fixed rate borrowings are used to manage the mix of fixed and floating rates to ensure at least 60% of Group net 
borrowings are at fixed rate. Due to the current net cash position within the Group, the Group expects following the completion of the strategic review to manage its debt 
portfolio to the strategy used before the strategic review commenced.

At 31 March 2021 the Group had interest rate swaps to swap from floating to fixed rate and hedge financial liabilities with a notional value of £801 million and a weighted 
average maturity of 4.4 years (2020 £1,178 million, with 4.0 years). The weighted average interest rate of the swaps for their nominal amount was 1.29% (2020 1.42%).

The periods for which the cash flow hedges are expected to affect future profit or loss are as follows:

Group
31 March 2021
Assets 
Liabilities 

31 March 2020
Assets 
Liabilities 

Company
31 March 2021
Assets 
Liabilities 

31 March 2020
Assets 
Liabilities 

Due within 
1 year 
£m

Due between 
1 and 2 years 
£m

Due between 
2 and 5 years 
£m

Due over 
5 years 
£m

0.5
(6.3)

2.2 
(7.3) 

0.3
(0.2)

2.0 
(0.9) 

0.3
(6.1)

0.8 
(7.0) 

0.1
–

0.8 
(0.8) 

0.8
(11.3)

0.4 
(19.4) 

0.2
–

0.4 
(1.6) 

0.7
–

– 
(0.8) 

–
–

– 
(0.4) 

Total 
£m

2.3
(23.7)

3.4
(34.5)

0.6
(0.2)

3.2
(3.7)

Annual Report and Accounts 2021 – Pennon Group plc181

23. Derivative financial instruments continued
Valuation hierarchy
The Group uses the following hierarchy for determining the fair value of financial instruments by valuation technique:

•  Quoted prices (unadjusted) in active markets for identical assets or liabilities (level 1)
• 

Inputs other than quoted prices included within level 1 that are observable for the asset or liability, either directly (that is, as prices) or indirectly (that is, derived from 
prices) (level 2)
Inputs for the asset or liability that are not based on observable market data (that is, unobservable inputs) (level 3).

• 

The fair value of financial instruments not traded in an active market (level 2, for example over-the-counter derivatives) is determined by using valuation techniques. 
A variety of methods and assumptions are used based on market conditions existing at each balance sheet date. Quoted market prices or dealer quotes for similar 
instruments are used for long-term debt. Other techniques, such as estimated discounted cash flows, are used to determine fair value for the remaining financial 
instruments. The fair value of interest rate swaps is calculated as the present value of the estimated future cash flows.

The Group’s financial instruments are valued using level 2 measures:

Assets
Derivatives used for cash flow hedging 
Derivatives used for fair value hedging 
Derivatives not in a hedge accounting relationship 

Total assets 

Liabilities
Derivatives used for cash flow hedging 
Derivatives not in a hedge accounting relationship 

Total liabilities 

24. Financial instruments at fair value through profit

Current liabilities 
Non-current liabilities 

Group

Company

2021 
£m

2020 
£m

2021 
£m

2020 
£m

2.3
2.8
– 

5.1

(23.7)
– 

(23.7)

3.4 
3.4 
– 

6.8 

(34.1) 
(0.2) 

(34.3) 

0.6
2.8
– 

3.4

(0.2)
– 

(0.2)

3.2 
3.4 
– 

6.6 

(3.7) 
 –

(3.7) 

Group

Company

2021 
£m

2.8
39.4

2020 
£m

1.5 
43.1 

2021 
£m

0.5
1.0

2020 
£m

0.5 
1.1 

Financial instruments at fair value through profit reflect the fair value movement of the hedged risk on the hedged item which had been designated in a fair value hedging 
relationship.

The hedged item was the £150 million bond issued by South West Water Finance Plc in 2010 which matures in July 2040 (see note 28). The hedging relationship was de-
designated in previous periods at which point the fair value amount recognised at that point ceased to be revalued. The fixed financial liability at the point of de-designation 
is released to the income statement over the remaining life of the debt. 

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
182

Notes to the financial statements continued

25. Cash and cash deposits

Cash at bank and in hand 
Short-term bank deposits 
Other deposits 

Total cash and cash deposits 

Group

Company

2021 
£m

56.1
437.0
2,426.2

2,919.3

2020 
£m

64.9 
175.0 
426.0 

665.9 

2021 
£m

30.1
315.0
2,150.5

2,495.6

2020 
£m

17.8 
150.0 
200.1 

367.9

Excluded from the balances at 31 March 2020 above is £33.3 million relating to assets held for sale (see note 44 for further details).

Group short-term deposits have an average maturity of one working day (2020 one working day).

Group other deposits have an average maturity of 33 days (2020 50 days).

Group other deposits include restricted funds of £250.8 million (2020 £227.2 million) to settle long-term lease liabilities (note 28). Restricted funds are available for access, 
subject to being replaced by an equivalent valued security.

For the purposes of the cash flow statement cash and cash equivalents comprise:

Cash and cash deposits as above 
Cash and cash deposits held in the Disposal Group 
Less: deposits with a maturity of three months or more (restricted funds) 

26. Trade and other payables – current

Trade payables 
Contract liabilities 
Amounts owed to subsidiary undertakings 
Other tax and social security 
Accruals 
Other payables 

Group

Company

2021 
£m

2,919.3
–
(250.8)

2020 
£m

665.9
33.3
(227.2)

2021 
£m

2,495.6
–
–

2,668.5

472.0

2,495.6

Group

2021 
£m

74.4
2.0
–
2.7
28.1
18.9

2020 
£m

64.2 
2.0 
–
2.8 
15.5 
30.8 

Company

2021 
£m

1.2
–
–
0.9
–
8.1

126.1

115.3 

10.2

Excluded from the balances at 31 March 2020 above is £141.7 million relating to liabilities directly associated with assets classified as held for sale (see note 44 for  
further details).

The Directors consider that the carrying amount of trade and other payables approximates to their fair value.

The movement in the contract liabilities was:

Contract liabilities

At 1 April 
Revenue recognised in the year 
Consideration received in advance of completion of performance obligations 
Transfer to liabilities associated with assets held for sale 

At 31 March 

The analysis of contract liabilities between current and non-current is:

Current 
Non-current (note 29) 

2021 
£m

124.9
(2.1)
7.5
–

130.3

2021 
£m 

2.0
128.3

130.3

2020 
£m

367.9
–
–

367.9

2020 
£m

2.8 
– 
0.4 
0.8 
– 
15.8 

19.8 

2020 
£m

126.4 
(9.6) 
24.7 
(16.6) 

124.9 

2020 
£m

2.0 
122.9 

124.9 

Performance obligations related to the current contract liabilities balance above are expected to be satisfied, and revenue will be recognised, within the financial year ended 
31 March 2022.

Annual Report and Accounts 2021 – Pennon Group plc27.  Current tax assets/(liabilities)

Current year (creditor)/debtor
Prior year tax items 

183

Group

Company

2021 
£m

(2.0)
2.1

0.1

2020 
£m

0.7 
1.2 

1.9 

2021 
£m

(1.2)
(3.2)

(4.4)

2020 
£m

(0.6) 
(1.9) 

(2.5) 

Excluded from the balances above at 31 March 2020 is £1.0 million of current tax liabilities relating to liabilities directly associated with assets classified as held for sale (see 
note 44 for further details).

28. Borrowings

Current
Short-term loans 
European Investment Bank 
Amounts owed to subsidiary undertakings (note 43) 

Leases 

Total current borrowings 

Non-current
Bank and other loans 
Private placements 
Bond 2040
RPI index-linked bonds 
European Investment Bank 

Leases 

Total non-current borrowings 

Total borrowings 

Group

Company

2021 
£m

2020 
£m

2021 
£m

2020 
£m

7.7
32.4
– 

40.1
48.2

88.3

294.3
301.0
134.9
440.5
205.0

7.6 
33.1 
– 

40.7 
19.2 

59.9 

702.1 
618.2 
134.5 
440.0 
340.8 

1,375.7
1,391.0

2,235.6 
1,419.3

2,766.7

3,654.9 

2,855.0

3,714.8 

– 
– 
283.4

283.4
– 

283.4

49.7
134.7
– 
– 
– 

184.4
– 

184.4

467.8

– 
6.1 
284.4 

290.5 
– 

290.5 

520.4 
511.6 
–
– 
103.4 

1,135.4 
 –

1,135.4 

1,425.9 

Excluded from the balances at 31 March 2020 above is £19.0 million of current and £229.4 million of non-current borrowings relating to liabilities directly associated with 
assets classified as held for sale (see note 44 for further details).

The Company issued a £100 million private placement in July 2007 maturing in 2022. Interest is payable at a fixed rate of 3.3%. During the year, as part of the Group debt 
restructuring plans, a liability management process was completed resulting in £70 million of the outstanding notional being repaid. In addition, significant bank and other 
loans and other private placement borrowings have been repaid during 2021 as part of the Group debt restructuring exercise.

South West Water Finance Plc issued a £200 million RPI index-linked bond in July 2008 maturing in 2057 with a cash coupon of 1.99%. South West Water Finance Plc 
issued a £150 million bond in July 2010 maturing in 2040 with a cash coupon of 5.875%.

Bournemouth Water Limited issued a £65 million RPI index-linked bond in April 2005 maturing in 2033 with a cash coupon of 3.084%. This instrument was transferred  
to South West Water Limited in April 2017.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
184

Notes to the financial statements continued

28. Borrowings continued
The fair values of non-current borrowings, valued using level 2 measures (as set out in note 23) were:

Group
Bank and other loans 
Private placements 
Bond 2040 
RPI index-linked bond 
European Investment Bank 

Leases 

Company
Bank and other loans 
European Investment Bank 
Private placements 

2021

2020

Book value 
£m

Fair value
£m

Book value 
£m

Fair value 
£m

294.3
301.0
134.9
440.5
205.0

311.6
306.4
202.6
550.1
188.8

702.1 
618.2 
134.5 
440.0 
340.8 

709.7 
689.8 
206.1 
536.0 
324.3

1,375.7
1,391.0

1,559.5
–

2,235.6 
1,419.3 

2,465.9 
– 

2,766.7

1,559.5

3,654.9

2,465.9

49.7
–
134.7

184.4

55.2
–
136.5

191.7

520.4 
103.4 
511.6 

528.0 
103.4 
583.1 

1,135.4 

1,214.5 

Under IFRS 16 the disclosure of the fair value of leases is not required.

Where market values are not available, fair values of borrowings have been calculated by discounting expected future cash flows at prevailing interest rates.

The maturity of non-current borrowings, excluding leases, was:

Between 1 and 2 years 
Over 2 years and less than 5 years 
Over 5 years 

The weighted average maturity of non-current borrowings, excluding leases, was 17.7 years (2020 17 years).

Undrawn committed borrowing facilities at the balance sheet date were:

Floating rate:
Expiring after 1 year 

Group

Company

2021 
£m

70.0
194.0
1,111.7

2020 
£m

244.3 
511.9 
1,479.4

2021 
£m

30.0
58.2
96.2

2020 
£m

204.4 
393.0 
538.0 

1,375.7

2,235.6

184.4

1,135.4 

Group

Company

2021 
£m

285.0

285.0

2020 
£m

940.0 

940.0 

2021 
£m

105.0

105.0

2020 
£m

705.0 

705.0 

In addition at 31 March 2021 the Group had undrawn uncommitted short-term bank facilities of £nil (2020 £30.0 million) available to the Company.

Annual Report and Accounts 2021 – Pennon Group plc28. Borrowings continued
Information on leases
The Group has leases for various assets as shown in note 17.

The maturity of lease liabilities was:

Within 1 year 
Over 1 year and less than 5 years 
Over 5 years

Analysed as:

Current
Non-current

185

Group

2021 
£m

48.2
243.2
1,147.8

2020 
£m

19.2 
149.0 
1,270.3

1,439.2

1,438.5 

Group

2021 
£m

48.2
1,391.0

1,439.2

2020 
£m

19.2 
 1,419.3

1,438.5

Company

2021 
£m

2020 
£m

– 
– 
– 

– 

–
–
–

– 

Company

2021 
£m

2020 
£m

– 
– 

– 

– 
– 

–

For the purposes of calculating debt or borrowings under the Group’s financing agreements, all of which were negotiated under IFRS prior to the implementation of IFRS 16, 
borrowings that were previously categorised as operating leases under IAS 17 are excluded from the definition of debt. As at 31 March 2021 the carrying value of leases 
previously categorised as IAS 17 operating leases was £35.4 million (2020 £36.1 million).

The Group does not face a significant liquidity risk with regard to its lease liabilities. Lease liabilities are monitored within the Group’s treasury function.

The discount rate used to calculate the lease liabilities above involves estimation. Where the Group cannot readily determine the rate implicit in the lease the Group uses 
an estimated incremental borrowing rate (IBR). At 31 March 2021 the range of IBRs used was between 2.93% and 4.50% (2020 between 2.93% and 4.50%) and the weighted 
average IBR across all leases was 3.8% (2020 3.8%). If the weighted average rate used increased or decreased by 10bps, this would result in a c.1.2% increase or reduction in 
the present value of lease liabilities recognised at 31 March 2021 (2020 c.3.8%).

The period for repayment of certain leases includes an agreement to deposit with the lessor group amounts equal to the difference between the original and revised 
payments due. The accumulated deposits, £250.8 million at 31 March 2021 (2020 £225.9 million), are currently being held to settle the lease liability subject to rights to 
release by negotiation with the lessor. The deposits are subject to a registered charge given as security to the lessor for the balance outstanding.

Cash outflows in respect of leasing relate to principal repayments of £28.4 million (2020 £142.8 million) and interest repayments of £19.1 million (2020 £37.7 million),  
in addition to inflows from lease financing arrangements of £15.0 million (2020 £115.0 million).

Other information required to be disclosed under IFRS 16 is included in note 17.

29. Other non-current liabilities

Amounts owed to subsidiary undertakings 
Contract liabilities 

Group

Company

2021 
£m

– 
128.3

128.3

2020 
£m

–
122.9

122.9

2021 
£m

8.6
– 

8.6

2020 
£m

8.6 
– 

8.6

Excluded from the balances above at 31 March 2020 is £14.3 million relating to liabilities directly associated with assets classified as held for sale (see note 44 for  
further details).

Non-current contract liabilities relate to consideration received in advance of the Group performing its performance obligations to customers where performance obligations will 
not be completed within 12 months of the balance sheet date. The overall movement in total contract liabilities is disclosed in note 26. Contract liabilities reflect the fair value of 
assets transferred from customers in the water segment. The majority of the contract liabilities included above are expected to unwind after five years.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
186

Notes to the financial statements continued

30. Retirement benefit obligations
During the year the Group operated a number of defined benefit pension schemes and also a defined contribution scheme. The principal plan within the Group is the 
Pennon Group Pension Scheme, which is a funded defined benefit, final salary pension scheme in the UK. The Group’s pension schemes are established under trust law and 
comply with all relevant UK legislation.

The assets of the Group’s pension schemes are held in separate trustee administered funds. The trustees of the funds are required to act in the best interest of the funds’ 
beneficiaries. The appointment of schemes’ trustees is determined by the schemes’ trust documentation. The Group has a policy for the main fund that one-half of all 
trustees, other than the Chair, are nominated by members of the schemes, including pensioners.

Defined contribution schemes
Pension costs for defined contribution schemes were £6.4 million (2020 £9.0 million), of which £4.4 million (2020 £2.5 million) relates to the Continuing Group.

Defined benefit schemes
Assumptions
The principal actuarial assumptions at 31 March were:

Rate of increase in pensionable pay 
Rate of increase for current and future pensions 
Rate used to discount schemes’ liabilities and expected return on schemes’ assets 
Inflation 

2021 
%

3.2
2.9
2.05
3.2

2020
%

2.7 
2.5 
2.30 
2.7 

2019
%

3.3 
3.2 
2.40 
3.3 

Mortality
Assumptions regarding future mortality experience are set based on actuarial advice in accordance with published statistics and experience. The mortality assumption uses 
a scheme-specific calculation based on CMI 2019 actuarial tables with an allowance for future longevity improvement.

The average life expectancy in years of a member having retired at age 62 on the balance sheet date is projected as:

Male 
Female 

The average life expectancy in years of a future pensioner retiring at age 62, 20 years after the balance sheet date, is projected as:

Male 
Female 

The sensitivities regarding the principal assumptions used to measure the schemes’ liabilities are:

Rate of increase in current and future pensions 
Rate used to discount schemes’ liabilities 
Inflation 
Life expectancy 

2021

24.7
27.0

2021

25.5
27.9

2020 

24.7 
26.9 

2020 

25.4 
27.9 

2019

23.9 
26.3 

2019

25.0 
28.1 

Change in 
assumption

+/– 0.5% 
+/– 0.5% 
+/– 0.5% 
+/– 1 year 

Impact on 
schemes’ 
liabilities

+/– 6.6%
-/+ 9.3%
+/– 6.3%
+/– 4.1%

The sensitivity analysis shows the effect of changes in the principal assumptions used for the measurement of the pension liability. The method used to calculate the 
sensitivities is approximate and has been determined taking into account the duration of the liabilities and the overall profile of each scheme’s membership. This is the same 
approach as has been adopted in previous years. The sensitivity in respect of changes in pensionable pay has been removed from the analysis this year as it is no longer 
relevant as the scheme is closing to future accrual on 30 June 2021.

The amounts recognised in the balance sheet, excluding amounts transferred to liabilities directly associated with assets classified as held for sale, were:

Present value of financial obligations 
Fair value of plan assets 

Surplus/(deficit) of funded plans 
Impact of minimum funding asset ceiling 

Net asset/(liability) recognised in the balance sheet 

Group

Company

2021 
£m

(901.7)
910.5

8.8
–

8.8

2020 
£m

(685.3) 
691.9 

6.6 
– 

6.6 

2021 
£m

(205.7)
200.2

(5.5)
–

(5.5)

2020 
£m

47.9 
(48.0) 

(0.1) 
– 

(0.1) 

Annual Report and Accounts 2021 – Pennon Group plc30. Retirement benefit obligations continued
The movement in the net defined benefit obligation over the accounting period is as follows:

At 1 April 

Current service cost 
Past service cost, curtailments and gains/losses on settlements 
Interest (expense)/income 

Remeasurements:
Return/(loss) on plan assets excluding amounts included  
in interest expense
Loss from change in demographic assumptions 
(Loss)/gain from change in financial assumptions 
Experience gains/(losses)

Contributions:
Employers 
Plan participants 
Payments from plans:
Benefit payments 

Transfer (from)/to liabilities directly associated with assets held for 
sale 

At 31 March 

Present value 
of obligation 
£m

2021
Fair value 
of plan assets 
£m

(685.3)

691.9

(6.3)
54.9
(15.7)

32.9

–
–
(75.9)
3.9

(72.0)

–
–

39.2

39.2

(216.5)

(901.7)

–
(53.7)
15.0

(38.7)

59.7
–
–
–

59.7

50.6
–

(39.2)

11.4

186.2

910.5

Present value 
of obligation 
£m

2020
Fair value
 of plan assets 
£m

(994.8) 

934.0 

(8.1) 
2.0 
(23.1) 

(29.2) 

 – 
(3.9) 
51.9 
(5.2) 

42.8 

– 
(0.3) 

38.7

38.4

– 
– 
22.3 

22.3 

(16.1) 
– 
(9.0) 
– 

(25.1) 

41.5
0.3

(38.7)

3.1 

257.5 

(242.4) 

(685.3) 

691.9 

Total 
£m

6.6

(6.3)
1.2
(0.7)

(5.8)

59.7
–
(75.9)
3.9

(12.3)

50.6
–

–

50.6

(30.3)

8.8

187

Total 
£m

(60.8) 

(8.1) 
2.0 
(0.8) 

(6.9) 

(16.1) 
(3.9) 
42.9 
(5.2) 

17.7 

41.5 
 – 

 – 

41.5 

15.1 

6.6 

Prior to the completion of the Viridor sale, the responsibilities for certain pension schemes that Viridor participated in transferred to Pennon Group plc. The net liabilities of 
the transferred obligations were £30.3 million.

Certain schemes that transferred from Viridor to Pennon were in respect of Viridor’s Greater Manchester contract which ceased in May 2019. In respect of these obligations 
an agreement was reached, in September 2020, to transfer the liabilities of the active employees of the Greater Manchester contract to the new operator’s pension fund. 
This resulted in a gain on settlement of £5.6 million which has been recognised in non-underlying items within discontinued operations (see note 44). A settlement payment 
of £7.2 million was made to ensure that the plan was fully funded on transfer to the new operator.

The Group completed its employee consultation to modernise its ongoing pension arrangements. The outcome of the consultation resulted in a decision to close the 
Pennon principal defined benefit pension scheme to future accrual with effect from 30 June 2021. This resulted in a curtailment charge of £4.4 million, which has been 
included within non-underlying items for the Continuing Group (see note 6).

The overall net gain of £1.2 million arising in respect of the settlement in connection with Greater Manchester and the curtailment charge is shown in the effects of past 
service cost, curtailments and gains/losses on settlements.

The total amount charged to Other Comprehensive Income for remeasurement of defined benefit obligations of £28.8 million (2020 charge of £17.7 million) includes a 
charge of £16.5 million (2020 £nil) that has been accounted for in discontinued operations.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
188

Notes to the financial statements continued

30. Retirement benefit obligations continued
The movement in the Company’s net defined benefit obligation over the accounting period is as follows:

At 1 April 

Current service cost 
Past service cost and gains and losses on settlements 
Interest (expense)/income 

Remeasurements:
Loss on plan assets excluding amounts included in interest expense 
Loss from change in demographic assumptions 
(Loss)/gain from change in financial assumptions 
Experience (losses)/gains 

Contributions:
Employers 
Payments from plans:
Benefit payments 

Transfer (from)/to Group companies prior to sale

At 31 March 

Present value 
of obligation 
£m

2021
Fair value 
of plan assets 
£m

(48.0)

(0.5)
58.4
(3.2)

54.7

–
–
(3.3)
(0.8)

(4.1)

–

8.2

8.2

(216.5)

(205.7)

47.9

–
(53.7)
2.9

(50.8)

(22.4)
–
–
–

(22.4)

47.5

(8.2)

39.3

186.2

200.2

Present value 
of obligation 
£m

2020
Fair value 
of plan assets 
£m

(58.5) 

55.1 

(0.2) 
– 
(0.4) 

(0.6) 

– 
(0.2) 
3.0 
6.1 

8.9 

– 

2.2 

2.2 

– 

(48.0)

– 
– 
0.3 

0.3 

(6.0) 
– 
– 
– 

(6.0) 

0.7 

(2.2) 

(1.5) 

– 

47.9 

Total 
£m

(0.1)

(0.5)
4.7
(0.3)

3.9

(22.4)
–
(3.3)
(0.8)

(26.5)

47.5

–

47.5

(30.3)

(5.5)

Total 
£m

(3.4) 

(0.2) 
– 
(0.1) 

(0.3)

(6.0)
(0.2) 
3.0 
6.1 

2.9 

0.7 

– 

0.7 

– 

(0.1) 

In the prior year, the Group had one smaller pension scheme which was in surplus and was deemed to have irrecoverable assets in accordance with IFRIC 14 ‘The Limit on 
a Defined Benefit Asset, Minimum Funding Requirements and their Interaction’. This related to the Disposal Group and was transferred to liabilities associated with assets 
held for sale in the 31 March 2020 balance sheet (see note 44).

Changes in the effect of the asset ceiling during the year were:

Irrecoverable asset at start of the year 
Interest on irrecoverable surplus 
Actuarial (losses)/gains 
Transfer to liabilities associated with assets held for sale 

The schemes’ assets relating to the Continuing Group were:

Equities 
Government bonds 
Other bonds 
Diversified growth 
Property/Infrastructure
Insurance linked security 
Other (including cash funds) 

Group

2021 
£m

– 
– 
– 
– 

2020 
£m

20.6 
0.5 
(7.0) 
(14.1) 

Company

2021 
£m

2020 
£m

– 
– 
– 
– 

– 
– 
– 
– 

Fund
%

16 
11 
40 
16
8 
7 
2 

100 

Quoted 
prices in 
active market 
£m

2021
Prices not 
quoted in 
active market
£m

170.0
116.1
246.3
145.9
56.7
55.2
11.3

801.5

–
–
101.0
–
8.0 
–
–

109.0

Quoted 
prices in 
active market 
£m

2020
Prices not 
quoted in 
active market
£m

109.9 
78.1 
174.2 
110.0 
48.5 
49.2 
11.2 

581.1 

– 
– 
104.0 
– 
6.8 
– 
– 

110.8 

Fund
%

19
13
38
16
7
6
1

100

Other assets represent principally cash contributions received from the Group towards the year end which were invested during the subsequent financial year.

Annual Report and Accounts 2021 – Pennon Group plc30. Retirement benefit obligations continued
The Company’s share of the schemes’ assets at the balance sheet date was:

Equities 
Government bonds 
Other bonds 
Diversified growth 
Property/Infrastructure 
Insurance linked security 
Other 

Quoted 
prices in 
active market 
£m

2021
Prices not 
quoted in 
active market
£m

37.4
25.5
54.1
32.1
12.5
12.2
2.5

176.3

–
–
22.2
–
1.7
–
–

23.9

Quoted 
prices in 
active market 
£m

2020
Prices not 
quoted in 
active market
£m

7.6
5.4 
19.3 
7.6
3.8 
3.4 
0.8 

47.9 

– 
– 
– 
– 
– 
– 
– 

– 

Fund
%

19
13
38
16
7
6
1

100

189

Fund
%

16 
11 
40 
16 
8 
7 
2 

100 

Through its defined benefit pension plan, the Group is exposed to a number of risks, the most significant of which are detailed below:

Asset volatility 

Changes in bond yields 

Inflation risk 

The liabilities are calculated using a discount rate set with reference to corporate bond yields; if assets underperform this yield, 
this will create a deficit. The schemes hold a significant proportion of growth assets (equities and diversified growth funds) 
which are expected to outperform corporate bonds in the long term, but can give rise to volatility and risk in the short term.  
The allocation to growth assets is monitored such that it is suitable with the schemes’ long-term objectives.

A decrease in corporate bond yields will increase the schemes’ liabilities, although this will be partially offset by an increase in 
the value of the schemes’ bond holdings.

The majority of the schemes’ benefit obligations are linked to inflation, and higher inflation will lead to higher liabilities (although, 
in most cases, caps on the level of inflationary increases are in place to protect against extreme inflation). The majority of the 
assets are either unaffected by or loosely correlated with inflation, meaning that an increase in inflation will also increase  
the deficit.

Life expectancy

The majority of the schemes’ obligations are to provide benefits for the life of the member, so increases in life expectancy will 
result in an increase in the liabilities.

In conjunction with its investment advisers, the trustees have structured the schemes’ investments with the objective of balancing investment returns and levels of risk.  
The asset allocation for the main scheme has three principal elements:

•  Holding of cash funds and bonds which are expected to be less volatile than most other asset classes and reflects market movements in the schemes’ liabilities
•  A proportion of assets with fund managers having freedom in making investment decisions to maximise returns
• 

Investment of a proportion of the schemes’ assets in alternative asset classes which give the potential for diversification (currently property, insurance linked securities 
and diversified growth).

The liabilities of the defined benefit schemes are measured by using the projected unit credit method which is an accrued benefits valuation method in which the scheme 
liabilities make allowance for projected increases in pensionable pay.

The future cash flows arising from the payment of the defined benefits are expected to be settled primarily in the period between 15 and 40 years from the balance  
sheet date.

The 2019 triennial actuarial valuation of the principal defined benefit scheme was agreed in the previous financial year with an actuarial valuation deficit of £53.0 million. The 
Group has made deficit recovery contributions of £2.8 million during the current financial year (2020 £31.9 million of which £18.8 million was in advance of the previously 
agreed recovery plan). In accordance with the agreed 2019 actuarial valuation, the Group is required to make further deficit recovery contributions, in addition to those 
amounts paid in the years to 31 March 2020 and 31 March 2021, of £0.4 million in March 2022, with this amount being adjusted for inflation. An additional contribution of 
£36 million was paid in to the scheme using some of the proceeds from the Viridor disposal. The Group monitors funding levels on an annual basis and the Continuing 
Group expects to pay total contributions of around £2.7 million, including expenses, during the year ended 31 March 2022. The schedule of contributions in the 2019 
valuation is in line with the 2016 triennial actuarial valuation. These will cease when the scheme closes to future accrual on 30 June 2021. 

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
190

Notes to the financial statements continued

31.  Deferred tax
Deferred tax is provided in full on temporary differences under the liability method using enacted tax rates.

Movements on deferred tax were:

Liabilities/(assets) at 1 April 
Opening adjustment on adoption of IFRS 16 Leases 
Charged/(credited) to the income statement 
(Credited)/charged to equity, including impact of change in tax rate 
Change of tax rate charged to the income statement – non-underlying 
Other non-underlying charges in the income statement 
Transferred to liabilities associated with assets classified as held for sale 

Liabilities/(assets) at 31 March 

Group

Company

2021 
£m

261.6
–
4.2
(0.2)
–
(6.0)
–

259.6

2020 
£m

305.1 
(1.8)
33.2 
(4.6) 
40.6
(12.7) 
(98.2) 

261.6 

2021 
£m

(1.8)
–
1.8
(4.8)
–
(7.7)
–

(12.5)

2020 
£m

(1.2) 
– 
(0.1) 
– 
(0.5) 
– 
– 

(1.8) 

Deferred tax assets have been recognised in respect of all temporary differences giving rise to deferred tax assets because it is probable that these assets will be recovered.

The majority of the Group’s deferred tax liability is expected to be recovered over more than one year. The majority of the Company’s deferred tax asset is expected to be 
recovered over more than one year. All deferred tax assets and liabilities within the same jurisdiction are offset.

The movements in deferred tax assets and liabilities were:

Group
Deferred tax liabilities

At 1 April 2019 
Opening adjustment on adoption of IFRS 16 Leases 
Charged/(credited) to the income statement 
Non-underlying charge/(credit) to the income statement 
Charged to equity/SOCI 
Transfer to deferred tax assets 
Transferred to liabilities directly associated with assets classified as held for sale 

At 31 March 2020 

Charged/(credited) to the income statement 

At 31 March 2021 

Accelerated 
tax 
depreciation 
£m

Fair value
 adjustments
£m

Revenue 
on service 
concession 
arrangements 
£m

Derivatives 
£m

272.0 
(1.8) 
24.8 
33.0 
– 
– 
(53.6)

274.4 

1.9

276.3

16.5 
– 
(1.3) 
1.9 
– 
– 
 – 

17.1 

(0.1)

17.0

48.1 
– 
2.1 
5.5 
– 
– 
(55.7)

– 

–

–

0.9 
– 
– 
(12.5) 
(3.1) 
14.7 
 – 

– 

–

–

Total 
£m

337.5
(1.8)
25.6
27.9
(3.1)
14.7
(109.3)

291.5

1.8

293.3

Annual Report and Accounts 2021 – Pennon Group plc31.  Deferred tax continued
Group continued
Deferred tax assets

Short-term 
liabilities 
including 
provisions
£m

Retirement 
benefit 
obligations
£m

Derivatives
£m

Share-based 
payments
£m

Tax losses 
£m

Fair value 
adjustment
£m

At 1 April 2019 
Charged/(credited) to the income statement 
Non-underlying (credit)/charge to the income statement 
Charged to equity/SOCI 
Transfer from deferred tax liabilities 
Transferred to liabilities directly associated with assets 
classified as held for sale 

(5.3) 
3.5 
(1.1) 
– 
– 
1.1 

(11.6)
3.4 
2.8 
(0.1)
– 
3.0 

 – 
– 
– 
–

(14.7) 
– 

(1.2) 
(0.3) 
(0.1) 
 (1.4)
– 
1.0 

At 31 March 2020 

(1.8) 

(2.5) 

(14.7) 

(2.0) 

Charged/(credited) to the income statement 
Non-underlying (credit)/charge to the income statement 
Charged to equity/SOCI 

At 31 March 2021

Net liability

At 31 March 2020 

At 31 March 2021 

0.6
0.3
– 

 (0.9)

0.9
(2.1)
(2.3)

(6.0)

0.4
– 
2.3

(12.0)

(0.1)
–
0.4

(1.7)

(1.2) 
(0.1) 
(0.2) 
–
– 
1.5

– 

–
(4.2)
(0.6)

(4.8)

(8.6) 
0.7 
(1.0) 
 – 
– 
 –

(8.9) 

0.6
–
–

(8.3)

An element of the deferred tax credited to the income statement in 2021 has been reported as part of discontinued operations (see note 44).

Company
Deferred tax assets

At 1 April 2019 
(Credited) / charged to the income statement 
Non-underlying credit to the income statement
Charged /(credited) to equity, including impact on 
change in tax rate

At 31 March 2020 

Charged/(credited) to the income statement 

Non-underlying charge to equity
Non-underlying credit to the income statement 
(Credited)/charged to equity, including impact on 
change in tax rate

At 31 March 2021

Retirement 
benefit 
obligations
£m

Derivatives
£m

Share-based 
payments
£m

Tax losses 
£m

(0.6)
–
(0.5)
1.0

(0.1)

1.9

–
(3.5)

(5.1)

(6.8)

(0.3)
– 
–
(0.6)

(0.9)

–

–
–

0.9

–

(0.2)
(0.2) 
–
 (0.4)

(0.8) 

(0.1)

–
–

–

(0.9)

– 
–
–
 – 

– 

–

(0.6)
(4.2)

–

(4.8)

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191

Total 
£m

(32.4)
7.6
–
(1.5)
(14.7)
11.1

(29.9)

2.4
(6.0)
(0.2)

(33.7)

261.6

259.6

Total 
£m

(1.2)
(0.1)
(0.5)
–

(1.8)

1.8

(0.6)
(7.7)

(4.2)

(12.5)

Other 
£m

(4.5) 
0.4 
(0.4)
– 
– 
 4.5 

– 

–
–
–

–

Other 
£m

(0.1) 
0.1 
–
– 

–

–

–
–

–

–

Pennon Group plc – Annual Report and Accounts 2021  
 
 
192

Notes to the financial statements continued

31.  Deferred tax continued
Company continued
Deferred tax assets continued
Deferred tax (charged)/credited to equity or other comprehensive income during the year was:

Remeasurement of defined benefit obligations 
Costs related to perpetual capital securities
Cash flow hedges 
Share-based payments 

Group

Company

2021 
£m

(2.4)
(0.6)
2.4
0.4

(0.2)

2020 
£m

(1.5) 
–
(3.1) 
(0.8) 

(5.4) 

2021 
£m

(5.1)
–
0.9
–

(4.2)

2020 
£m

1.0 
–
(0.6) 
(0.4)

– 

The above excludes deferred tax accounted for in equity relating to the discontinued operations.

Capital allowances are available when a business incurs qualifying expenditure on capital items such as infrastructure assets. Capital allowances provide tax relief on these 
items in place of accounting depreciation which is not tax deductible. Over the period of ownership of an asset, cumulative depreciation and capital allowances will equalise. 
Capital allowance rates are set by the UK Government and every business receives the same rate of allowance. Capital allowance rates vary from 2% up to 100% in certain 
instances, with most items qualifying at either 6% or 18% per annum. Given the Group’s continuing capital expenditure programme, it is likely that the deferred tax liability 
will continue into the longer term.

The different accounting treatment of property, plant and equipment for tax and accounting purposes means that the taxable income of the Group is not the same as the 
profit reported in the financial statements. The adjustments for this are reflected in the current tax reconciliation. As explained in note 9, the Government has introduced 
capital expenditure super-deduction allowance incentives for the two-year period to April 2023 which increases the rate of capital allowances to up to 130% for expenditure 
on qualifying plant and machinery. This is expected to provide an increase in current tax relief for the Group with a consequently higher deferred tax liability and charge due 
to the additional capital allowance deductions and the increase in the rate of corporation tax to 25% from April 2023.

Short-term temporary differences arise on items such as retirement benefit obligations, derivatives, fair value adjustments and share-based payments because the 
treatment of such items is different for tax and accounting purposes. These differences reverse over future years following that in which they arise, as is reflected in the 
deferred tax charge in these financial statements. Specifically, retirement benefit obligations will crystallise over the life of the pension scheme and/or the period when 
spreading applies (this can be up to three years for spreading purposes), the fair value items will be released over their useful remaining life which is up to 115 years whilst 
share-based payments will crystallise over the remaining lives of the share schemes, which are up to five years. Short-term liabilities including provisions will typically 
crystallise in the following year.

Where interest charges or other costs are capitalised in the accounts, tax relief is either given as the charges are incurred or when the costs are taken to the  
income statement.

Derivatives reflect the fair value movements on treasury derivatives, these can fluctuate considerably each year. The balance will crystallise when derivative items are either 
terminated or mature, the life of these items can be up to ten years.

Tax losses relate to non-trade deficits carried forwards in relation to the UK’s corporate interest restriction rules, these are anticipated to be utilised within the next two years.

32. Provisions

Group
At 1 April 2020 
Utilised 

At 31 March 2021 

The amount charged to the income statement includes £nil (2020 £7.9 million) charged to finance costs as the unwinding of discounts in provisions.

The analysis of provisions between current and non-current is:

Current 
Non-current 

The restructuring provision relates principally to severance costs and will be utilised within one year.

Restructuring 
£m

Total 
£m

0.6 
(0.3)

0.3

2021 
£m

0.3
–

0.3

0.6 
(0.3)

0.3

2020 
£m

0.6 
– 

0.6 

Annual Report and Accounts 2021 – Pennon Group plc33. Share capital
Allotted, called–up and fully paid

Group and Company
At 1 April 2019 ordinary shares of 40.7p each 
For consideration of £3.6 million, shares issued under the Company’s Sharesave Scheme 

At 31 March 2020 ordinary shares of 40.7p each 
For consideration of £5.6 million, shares issued under the Company’s Sharesave Scheme 

At 31 March 2021 ordinary shares of 40.7p each 

Number of shares

Treasury 
shares 

Ordinary 
shares 

8,443  420,520,598 
515,959

– 

8,443  421,036,557 
1,083,624

–

8,443

422,120,181

193

£m

171.1
0.2

171.3
0.5

171.8

Shares held as treasury shares may be sold or reissued for any of the Company’s share schemes or cancelled.

Employee share schemes
The Group operates a number of equity-settled share plans for the benefit of employees. Details of each plan are:

i) Sharesave Scheme
An all-employee savings-related plan is operated that enables employees, including Executive Directors, to invest up to a maximum of £500 per month for three or five 
years. These savings can then be used to buy ordinary shares, at a price set at a 17% discount to the market value at the start of the savings period, at the third or fifth year 
anniversary of the option being granted. Options expire six months following the exercise date and, except for certain specific circumstances such as redundancy, lapse if 
the employee leaves the Group before the option exercise period commences.

Outstanding options to subscribe for ordinary shares of 40.7 pence each under the Company’s share option schemes are:

14 July 2014 
24 June 2015 
29 June 2016 
28 June 2017 
3 July 2018 
9 July 2019 
19 July 2020 

The number and weighted average exercise price of Sharesave options are:

At 1 April 
Granted 
Forfeited 
Exercised 
Expired 

At 31 March 

Date granted and 
subscription price 
fully paid

Period when 
options normally 
exercisable

Thousands of shares in respect 
of which options outstanding 
at 31 March

611p 
683p 
709p
767p
635p 
620p 
928p 

2017 – 2019 
2018 – 2020 
2020 – 2021 
2020 – 2022 
2021 – 2023 
2022 – 2024 
2023 – 2025 

2021 

–
2
37
31
674
484
266

1,494

2020 

2 
142 
76 
327 
1,115 
874 
– 

2,536 

2021

2020

Number of
ordinary shares
(thousands)

Weighted 
average
exercise 
price per share
(p)

Number of
ordinary shares
(thousands)

Weighted 
average exercise
price per share 
(p)

2,536
286
(441)
(789)
(98)

1,494

652
928
689
638
686

687

2,643 
925 
(295) 
(514) 
(223) 

2,536 

674 
620 
678 
680 
681 

652 

The weighted average price of the Company’s shares at the date of exercise of Sharesave options during the year was 1,021 pence (2020 820 pence). The options 
outstanding at 31 March 2021 had a weighted average exercise price of 687 pence (2020 652 pence) and a weighted average remaining contractual life of 1.5 years  
(2020 1.9 years). The number of exercisable Sharesave options at 31 March 2021 was 3.000 (2020 4,000) and the weighted average exercise price of exercisable  
Sharesave options was 698 pence (2020 649 pence).

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
194

Notes to the financial statements continued

33. Share capital continued
Employee share schemes continued
i) Sharesave Scheme continued
The aggregate fair value of Sharesave options granted during the year was £0.4 million (2020 £0.9 million), determined using the Black-Scholes valuation model. The 
significant inputs into the valuation model at the date of issue of the options were:

Weighted average share price (pence)
Weighted average exercise price (pence)
Expected volatility 
Expected life 
Risk-free rate 
Expected dividend yield 

2021 

2020

1,089
928
21.0%
3.5 years
0.10%
4.0% 

765 
620 
20.0% 
3.3 years 
0.75% 
5.7%

Expected volatility was determined by calculating the historical volatility of the Group’s share price over the previous three years.

ii) Performance and Co-investment Plan
Executive Directors and senior management receive a conditional award of ordinary shares in the Company and are also required to hold a substantial personal 
shareholding in the Company. The eventual number of shares, if any, which vest is dependent upon the achievement of conditions of the plan over the restricted period, 
being not less than three years. From 2017/18, no further awards are made under this Plan as it has been superseded by a long-term incentive plan (see iii below).

The number and price of shares in the Performance and Co-investment Plan are:

At 1 April 
Vested 
Lapsed 

At 31 March 

2021

2020

Number of
ordinary shares
(thousands)

Weighted 
average exercise
price per share 
(p)

Number of 
ordinary shares
(thousands)

Weighted 
average exercise
price per share 
(p)

–
–
–

–

–
–
–

–

256 
(86) 
(170) 

– 

920 
920 
920 

– 

iii) Long-term incentive plan (LTIP)
Executive Directors and senior management receive an annual grant of conditional shares. Share awards vest subject to the achievement of specific performance 
conditions measured over a performance period of not less than three years.

The number and price of shares in the LTIP are:

At 1 April 
Granted 
Vested 
Lapsed 

At 31 March 

2021

2020

Number of
ordinary shares
(thousands)

Weighted 
average exercise
price per share 
(p)

Number of 
ordinary shares
(thousands)

Weighted 
average exercise
price per share 
(p)

1,346
229
(280)
(296)

999

781
1,074
787
791

843

962 
509 
– 
(125) 

1,346 

796 
753 
– 
787 

781 

The awards outstanding at 31 March 2021 had a weighted exercise price of 843 pence (2020 781 pence) and a weighted average remaining contractual life of 3.3 years  
(2020 2.8 years).

The aggregate fair value of awards granted during the year was £1.0 million (2020 £1.5 million), determined from market value. No option pricing methodology is applied 
since the vesting of the shares depends on non-market performance vesting conditions.

Annual Report and Accounts 2021 – Pennon Group plc195

33. Share capital continued
Employee share schemes continued
iv) Annual Incentive Bonus Plan – deferred shares
Awards under the plan to Executive Directors and senior management involve the release of ordinary shares in the Company to participants. There is no performance 
condition since vesting is conditional upon continuous service with the Group for a period of three years from the award. The number and weighted average price of shares 
in the Annual Incentive Bonus Plan are:

At 1 April 
Granted 
Vested 
Lapsed 

At 31 March 

2021

2020

Number of
ordinary shares
(thousands)

Weighted 
average exercise
price per share 
(p)

Number of 
ordinary shares
(thousands)

Weighted 
average exercise
price per share 
(p)

524
99
(277)
(1)

345

772
1,079
788
755

847

450 
215 
(113) 
(28) 

524 

825 
755 
950 
786 

772 

The awards outstanding at 31 March 2021 had a weighted average exercise price of 847 pence (2020 772 pence) and a weighted average remaining contractual life  
of 1.3 years (2020 1.5 years). The Company’s share price at the date of the awards ranged from 762 pence to 1,079 pence (2020 761 pence to 950 pence).

The aggregate fair value of awards granted during the year was £1.1 million (2020 £1.6 million), determined from market value. No option pricing methodology is applied 
since dividends paid on the shares are receivable by the participants in the scheme.

Further details of the plans and options granted to Directors, included above, are shown in the Directors’ remuneration report.

34. Share premium account

Group and Company
At 1 April 2019 
Shares issued under the Sharesave Scheme 
At 31 March 2020 
Shares issued under the Sharesave Scheme 

At 31 March 2021 

35. Capital redemption reserve
The capital redemption reserve represents the redemption of B shares and cancellation of deferred shares arising from a capital return to shareholders undertaken  
during 2006.

Group and Company
At 1 April 2019 
At 31 March 2020 

At 31 March 2021 

£m

223.6
3.4
227.0
5.1

232.1

£m

144.2
144.2

144.2

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
196

Notes to the financial statements continued

36. Retained earnings and other reserves

Group
At 31 March 2019 
IFRS 16 Leases opening adjustment 

At 1 April 2019 (adjusted for IFRS 16) 
Profit for the year 
Other comprehensive income for the year 
Dividends paid relating to 2019 
Credit to equity in respect of share-based payments (net of tax) 
Charge in respect of share options vesting 
Own shares acquired by the Pennon Employee Share Trust in respect of share options granted 

At 31 March 2020 
Profit for the year 
Other comprehensive income for the year 
Dividends paid relating to 2020 
Credit to equity in respect of share-based payments (net of tax) 
Charge in respect of share options vesting 
Own shares acquired by the Pennon Employee Share Trust in respect of share options granted 
Redemption of perpetual capital securities
Deferred tax recognised directly in equity

At 31 March 2021

Own shares 
£m 

Hedging 
reserve 
£m

Retained 
earnings
 £m

Total 
£m

843.0
(8.0)

835.0
200.4
6.8
(172.6)
 4.8
 –
(1.6)

872.8
1,762.2
(12.2)
(184.3)
2.2
–
(1.2)
(3.3)
0.6

(16.9) 
– 

(16.9) 
– 
(11.2) 
– 
– 
– 
– 

(28.1) 

–
11.1
–
–
–
–
–
–

863.9 
(8.0) 

855.9 
200.4 
18.0 
(172.6) 
4.8
(1.1)
– 

905.4 
1,762.2
(23.3)
(184.3)
2.2
(2.2)
–
(3.3)
0.6

(17.0)

2,457.3

2,436.8

(4.0) 
– 

(4.0) 
– 
– 
– 
– 
1.1 
(1.6) 

(4.5) 
–
–
–
–
2.2
(1.2)
–
–

(3.5)

The own shares reserve represents the cost of ordinary shares in Pennon Group plc issued to or purchased in the market and held by the Pennon Group plc Employee 
Benefit Trust to satisfy awards under the Group’s Annual Incentive Bonus Plan.

The market value of the 423,000 ordinary shares (2020 589,000 ordinary shares) held by the Trust at 31 March 2021 was £4.1 million (2020 £6.4 million).

Company
At 1 April 2019 
Profit for the year
Other comprehensive (loss)/income for the year 
Dividends paid relating to 2019 
Credit to equity in respect of share-based payments (net of tax) 
Charge in respect of share options vesting 

At 31 March 2020 
Profit for the year
Other comprehensive (loss)/income for the year 
Dividends paid relating to 2020 
Credit to equity in respect of share-based payments (net of tax) 
Charge in respect of share options vesting 
Redemption of perpetual capital securities
Deferred tax recognised directly in equity

At 31 March 2021 

Hedging 
reserve 
£m

Retained 
earnings 
£m

(1.8) 
 – 
(2.1) 
– 
– 
– 

(3.9) 
–
3.8
–
–
–
–
–

1,146.5 
330.6 
2.6 
(172.6) 
2.0 
(1.1) 

1,308.0 
1,312.3
(21.6)
(184.3)
1.4
(2.2)
(3.3)
0.6

Total 
£m

1,144.7
330.6
0.5
(172.6)
2.0
(1.1)

1,304.1
1,312.3
(17.8)
(184.3)
1.4
(2.2)
(3.3)
0.6

(0.1)

2,410.9

2,410.8

In making decisions about the level of dividends to be proposed the Directors take steps to check that retained earnings reflect realised profits and are therefore 
distributable within the requirements of the Companies Act 2006.

Annual Report and Accounts 2021 – Pennon Group plc37. Perpetual capital securities

Group and Company
At 1 April 2019
Distributions due to perpetual capital security holders 
Current tax relief on distributions to perpetual capital security holders 
Profit for the year attributable to perpetual capital security holders 

At 31 March 2020
Redemption of perpetual capital securities

At 31 March 2021 

197

£m

296.7
(8.6)
1.6
7.0

296.7
(296.7)

–

On 22 September 2017 the Company issued £300 million 2.875% perpetual capital securities. Costs directly associated with the issue of £3.3 million were set off against the 
value of the issuance. They had no fixed redemption date but the Company could at its sole discretion redeem all, but not part, of these securities at their principal amount 
on 22 May 2020 or any subsequent periodic return payment date after this.

The Company had the option to defer periodic returns on any relevant payment date, as long as a dividend on the ordinary shares had not been paid or declared in 
the previous 12 months. Deferred periodic returns were to be satisfied only on redemption or payment of dividend on ordinary shares, all of which only occur at the 
sole discretion of the Company. As the Company paid a dividend in the 12 months prior to the periodic return date of 22 May 2020, a periodic return of £8.6 million was 
recognised as a financial liability in 2020.

The securities were fully redeemed during 2021 by a cash payment of £300 million.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
198

Notes to the financial statements continued

38. Analysis of cash flows given in the statement of cash flows
Reconciliation of profit for the year to cash generated from operations:

Cash generated from operations

Profit for the year 
Adjustments for:
  Share-based payments 
  Profit on disposal of property, plant and equipment 
 Profit on disposal of discontinued operations
 Profit on disposal of investment in subsidiary undertaking
  Depreciation charge 
  Amortisation of intangible assets 
Continuing Group:

- non-underlying pension items
- non-underlying remeasurement of fair value movement in derivatives 
- non-underlying increase in customer debt provisions

Discontinued operations:

- non-underlying pension items
- non-underlying restructuring costs and share scheme charge
- non-underlying debt retirement cost
- non-underlying increase in customer debt provisions
- non-underlying past service credit
Share of post-tax profit from joint ventures
Finance income (before non-underlying items)
Finance costs (before non-underlying items) 
Dividends receivable 
Taxation charge 
Changes in working capital:
Increase in inventories 
(Increase)/decrease in trade and other receivables 
Increase in service concession arrangements receivable 
(Decrease)/increase in trade and other payables 

  Decrease in retirement benefit obligations from contributions 
  Decrease in provisions 

Cash generated/(outflow) from operations 

Group cash generated/(outflow) from operations comprises:
- Cash generated from discontinued operations
- Cash generated/(outflow) from Continuing Group

Cash generated/(outflow) from operations 

Reconciliation of total interest paid:

Interest paid in operating activities 
Interest paid in investing activities 

Total interest paid 

Group

Company

2021 
£m

2020 
£m

2021 
£m

1,762.0

206.3 

1,312.3

2020 
£m

337.7 

3.1
(0.1)
(1,682.7)
–
119.2
0.2

4.4
–
–

(5.6)
6.8
74.4
–
–
(4.3)
(10.1)
83.7
–
20.5

(4.0)
(42.4)
(3.8)
27.4
(47.3)
(3.3)

3.4 
(2.5) 
–
–
197.2 
4.7 

– 
(18.0) 
7.9

–
–
–
1.1
(4.9)
(14.8) 
(26.6) 
115.3 
– 
95.2 

(6.0) 
32.6 
(17.4) 
(19.2) 
(30.8) 
(7.2) 

298.1

516.3 

 28.7
269.4

298.1

177.6
338.7

516.3 

1.3
–
–
(1,287.1)
–
–

(4.7)
–
–

–
6.2
74.4
–
–
–
(11.0)
27.6
(101.6)
(23.7)

–
(3.4)
–
(15.4)
(44.3)
–

(69.4)

–
(69.4)

(69.4)

1.7 
– 
–
–
– 
–

– 
– 
–

–
–
–
–
–
– 
(45.4) 
 38.2 
(335.6) 
4.2 

 –

(182.9) 
– 
2.5 
(0.7) 
– 

(180.3) 

–
(180.3)

(180.3) 

Group

Company

2021 
£m

80.2
–

80.2

2020 
£m

97.7 
10.6 

108.3 

2021 
£m

23.1
–

23.1

2020 
£m

37.4 
– 

37.4 

The above includes the entire Group, including cash flows relating to the discontinued operations business. Disaggregated information relating to the discontinued business 
is provided in note 44.

During the year, the Group completed a number of sale and leaseback transactions in respect of its infrastructure assets as part of its ongoing financing arrangements. 
Cash proceeds of £15.0 million (2020 £115 million) were received and a gain of £nil (2020 £nil) was recognised. These assets are primarily being leased back over an initial 
10-year lease term at market rentals.

Annual Report and Accounts 2021 – Pennon Group plc 
 
 
 
 
 
 
 
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39. Net borrowings

Cash and cash deposits 
Borrowings – current
Bank and other loans 
Other current borrowings 
Lease obligations 
Amounts owed to subsidiary undertakings 

Total current borrowings 

Borrowings – non-current
Bank and other loans 
Other non-current borrowings
Lease obligations 

Total non-current borrowings 

Total net borrowings in Continuing Group 

Net borrowings in Disposal Group 

Net borrowings in total Group 

The movements in net borrowings during the periods presented were as follows:

199

Group

Company

2021 
£m

2020 
£m

2021 
£m

2,919.3

665.9 

2,495.6

(7.7)
(32.4)
(48.2)
–

(88.3)

(7.6) 
(33.1) 
(19.2) 
– 

(59.9) 

–
–
–
(283.4)

(283.4)

2020 
£m

367.9 

– 
(6.1) 
– 
(284.4) 

(290.5) 

(1,170.7)
(205.0)
(1,391.0)

(1,894.8) 
(340.8) 
(1,419.3) 

(49.7)
(134.7)
–

(1,032.0) 
(103.4) 
– 

(2,766.7)

(3,654.9) 

–

(1,135.4) 

64.3

(3,048.9) 

(184.4)

(1,058.0) 

–

(215.1) 

–

– 

64.3

(3,264.0) 

2,027.8

(1,058.0) 

Group

Cash and cash deposits 
Bank and other loans due within one year 
Other current borrowings 
Current lease obligations 
Bank and other loans due after one year 
Other non-current borrowings 
Non-current lease obligations 

Net borrowings in Disposal Group 

Net borrowings in total Group 

Cash and cash deposits 
Bank and other loans due within one year 
Other current borrowings 
Current lease obligations 
Bank and other loans due after one year 
Other non-current borrowings 
Non-current lease obligations 

Net borrowings in Disposal Group 

Net borrowings in total Group 

Net 
borrowings 
at 1 April 
2019 
£m

569.6 
(59.8) 
(27.0) 
(63.6) 
(1,628.0) 
(373.9) 
(1,496.8)

(3,079.5) 

Net 
borrowings 
at 1 April 
2020 
£m

665.9
(7.6)
(33.1)
(19.2)
(1,894.8)
(340.8)
(1,419.3)

(3,048.9)

 (215.1)

(3,264.0)

Net 
borrowings 
at 31 March
 2020 
£m

665.9
(7.6)
(33.1)
(19.2)
(1,894.8)
(340.8)
(1,419.3)

IFRS 16 
transition 
adjustment 
£m

Cash flows  
£m

Transfer 
between 
non-current 
and current 
£m

Other 
non-cash 
movements 
£m

Transfer 
to Disposal 
Group 
£m

– 
– 
– 
(8.6) 
– 
– 
(137.1)

(145.7) 

129.6 
57.6 
27.0 
76.6 
(268.0) 
– 
(48.8) 

(26.0) 

– 
(8.0) 
(33.1) 
(34.0) 
8.0 
33.1 
34.0 

– 
2.6
– 
(8.6) 
(6.8) 
– 
– 

(33.3) 
 – 
– 
19.0 
– 
– 
229.4

– 

(12.8) 

215.1 

(3,048.9)

Viridor 
disposal 
£m

Cash flows 
£m

Transfer 
between 
non-current 
and current 
£m

Other 
non-cash 
movements 
£m

Transfer 
to Disposal 
Group 
£m

–
–
–
–
–
–
–

–

179.0

179.0

2,253.4
130.2
33.1
18.8
668.7
103.4
(15.0)

3,192.6

38.0

3,230.6

–
(130.1)
(32.4)
(43.2)
130.1
32.4
43.2

–

–

–

–
(0.2)
–
(4.6)
(74.7)
–
0.1

(79.4)

(1.9)

(81.3)

–
–
–
–
–
–
–

–

–

–

(215.1)

(3264.0)

Net 
borrowings 
at 31 March 
2021 
£m

2,919.3
(7.7)
(32.4)
(48.2)
(1,170.7)
(205.0)
(1,391.0)

64.3

–

64.3

Other non-cash movements for the Group includes £69.3 million of make whole costs associated with the retirement of debt from the discontinued operations, which 
crystallised on settlement as well as the increase in borrowings from interest which is rolled into the amount repayable.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
200

Notes to the financial statements continued

39. Net borrowings continued

Company

Cash and cash deposits 
Bank and other loans due within one year 
Other current borrowings
Amounts due to subsidiary undertakings 
Bank and other loans due after one year 
Other non-current borrowings 

Cash and cash deposits 
Other current borrowings 
Amounts due to subsidiary undertakings 
Bank and other loans due after one year 
Other non-current borrowings 

Net 
borrowings 
at 1 April 
2019 
£m

284.8
(51.8)
–
(283.9)
(880.2)
(109.5)

(1,040.6)

Net 
borrowings 
at 1 April 
2020 
£m

367.9
(6.1)
(284.4)
(1,032.0)
(103.4)

(1,058.0)

Other 
non-cash 
movements 
£m

Net 
borrowings 
at 31 March 
2020 
£m

– 
2.2 
(6.1)
–
(1.8) 
6.1 

0.4 

367.9
–
(6.1)
(284.4)
(1,032.0)
(103.4)

(1058.0)

Other 
non-cash 
movements 
£m

Net 
borrowings 
at 31 March 
2021
£m

–
–
–
(73.3)
–

(73.3)

2,495.6
–
(283.4)
(49.7)
(134.7)

2,027.8

Cash flows 
£m

83.1 
49.6 
–
(0.5)
(150.0) 
– 

(17.8) 

Cash flows
£m

2,127.7
6.1
1.0
1,055.6
(31.3)

3,159.1

The significant cash flows in the current year and reduction in net borrowings reflect the receipt of proceeds on the disposal of Viridor and subsequent repayment of 
borrowings in connection with that investment.

Other non-cash movements for the Group includes £69.3 million of make whole costs associated with the retirement of debt from the discontinued operations, which 
crystallised on settlement as well as the increase in borrowings from interest which is rolled into the amount repayable.

40. Subsidiary and joint venture undertakings at 31 March 2021

Principal subsidiary companies 

Water
South West Water Limited* 
South West Water Finance Plc 
Source Contact Management Limited 

Non-household retail
Pennon Water Services Limited*(1) 

Other
Peninsula Insurance Limited*(2)

Registered office address

Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 

Peninsula House, Rydon Lane, Exeter, EX2 7HR 

Level 5, Mill Court, La Charroterie, St Peter Port, GY1 1EJ 

Country of incorporation, 
registration and  
principal operations

England
England
England

England

Guernsey

Indicates the shares are held directly by Pennon Group plc, the Company.

* 
(1)  80% of share capital owned by Pennon Group plc. All shares in issue are ordinary shares.
(2) Captive insurance company established with the specific objective of financing risks emanating from within the Group.

Other trading companies 

Registered office address 

Country of incorporation

Peninsula Leasing Limited* 
Peninsula Properties (Exeter) Limited 
Peninsula Trustees Limited* 
Pennon Defined Contribution Pension Trustee Limited* 
Pennon Pension Trustees Limited* 
Pennon Trustee Limited* 
Source for Business Limited 
SSWB Limited 

Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 

England
England
England
England
England
England
England
England

Annual Report and Accounts 2021 – Pennon Group plc40. Subsidiary and joint venture undertakings at 31 March 2021 continued
Registered office address
Other dormant companies 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Acetip 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Albion Water (Shotton) Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Alderney Water Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Analaq Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Aquacare (BWH) Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Avon Valley Water Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Bournemouth Water Investments Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Bournemouth Water Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
BWH Enterprises Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Cambridge Water Business Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Centre for Environmental Research Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
DMP (Holdings) Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
ELE Datasystems 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Exe Continental 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Greenhill Environmental Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Haul Waste Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Peninsula Water Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Pennon Power Limited* 
Albert House, South Esplanade, St Peter Port, GY1 1AW 
Pennon Share Plans (Guernsey) Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Pennon Share Scheme Trustees Limited*
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Pennon South West Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Pennon Waste Management Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
pHOX Systems Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Rydon Properties Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Seal Security Systems Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
South Staffordshire Water Business Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
SWW Pension Trustees Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
The Metropolitan Water Company Limited 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Viridor Contracting Limited
Viridor Enterprises Limited*
Peninsula House, Rydon Lane, Exeter, EX2 7HR
Peninsula House, Rydon Lane, Exeter, EX2 7HR
Viridor South West Limited*
Peninsula House, Rydon Lane, Exeter, EX2 7HR
Viridor Waste 2 Limited*
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
Water West Limited* 
Peninsula House, Rydon Lane, Exeter, EX2 7HR 
West Hampshire Water Limited 

201

Country of incorporation
England
England
England
England
England
England
England
England
England
England
England
England
England
England
England
England
England
England
England
Guernsey
England
England
England
England
England
England
England
England
England
England
England
England
England
England
England

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*   Indicates the shares are held directly by Pennon Group plc, the Company.
The subsidiary undertakings are wholly owned unless stated otherwise and all shares in issue are ordinary shares. All companies above are consolidated in the Group 
financial statements.

Pennon Group plc – Annual Report and Accounts 2021  
 
 
202

Notes to the financial statements continued

41.  Contingencies
Contingent liabilities

Guarantees:
Borrowing facilities of subsidiary undertakings 
Performance bonds 

Group

2021 
£m

–
–

–

2020 
£m

– 
197.1 

197.1 

Company
2021 
£m

2020 
£m

–
–

–

460.9 
197.1 

658.0 

Guarantees of the borrowing facilities of subsidiary undertakings were released during 2021 by agreement with the lenders. Guarantees in respect of performance bonds in 
2020 related to the Disposal Group and have been transferred on completion of the sale. 

Other contractual and litigation uncertainties
The Group establishes provisions in connection with contracts and litigation where it has a present legal or constructive obligation as a result of past events and where  
it is more likely than not an outflow of resources will be required to settle the obligation and the amount can be reliably estimated. In previous accounting periods, there 
were matters where it was uncertain that these conditions had been met in respect of discontinued operations. Following the disposal these uncertainties do not impact the 
Continuing Group.

42. Capital commitments

Contracted but not provided relating to the Continuing Group 

Group

2021 
£m

76.7

2020 
£m

72.0 

Company
2021 
£m

–

2020 
£m

– 

Excluded from the balances at 31 March 2020 above is £98.6 million relating to discontinued operations (see note 44 for further details).

43. Related party transactions
Group companies entered into the following transactions with joint ventures which were not members of the Group. All transactions listed below related to the Disposal 
Group and were reported as part of discontinued operations. The year end balances as at 31 March 2020 with joint ventures were included within assets held for sale  
(see note 44 for further details).

Sales of goods and services
INEOS Runcorn (TPS) Limited 

Purchase of goods and services
Lakeside Energy from Waste Limited 
INEOS Runcorn (TPS) Limited 
Dividends received
Lakeside Energy from Waste Holdings Limited 

Year-end balances

Receivables due from related parties
Lakeside Energy from Waste Limited (loan balance) 
INEOS Runcorn (TPS) Limited (loan balance) 

Lakeside Energy from Waste Limited (trading balance) 
INEOS Runcorn (TPS) Limited (trading balance) 

Payables due to related parties
Lakeside Energy from Waste Limited (trading balance) 
INEOS Runcorn (TPS) Limited (trading balance) 

2021 
£m

2020 
£m

3.5

3.8
2.2

–

18.2 

12.8 
8.3 

6.0 

2021 
£m

2020 
£m

–
–

–

–
–

–

–
–

–

7.1 
59.5 

66.6 

1.0 
1.2 

2.2 

1.1 
1.7 

2.8 

Annual Report and Accounts 2021 – Pennon Group plc43. Related party transactions continued
Company
The following transactions with subsidiary undertakings occurred in the year:

Sales of goods and services (management fees) 
Purchase of goods and services (support services) 
Interest receivable 
Interest payable 
Dividends received 

203

2021 
£m 

10.5
3.3
4.7
–
101.6

2020 
£m 

17.9 
0.6 
43.4 
0.1 
335.6 

Sales of goods and services to subsidiary undertakings are at cost. Purchases of goods and services from subsidiary undertakings are under normal commercial terms and 
conditions which would also be available to unrelated third parties.

Year-end balances

Receivables due from subsidiary undertakings
Loans 

Trading balances 

2021 
£m 

2020 
£m 

26.1

59.9

1,225.6 

16.0 

Interest on £13.1 million (2020 £13.0 million) of the loans has been charged at a fixed rate of 5%. Interest on £13.0 million (2020 £13.0 million) of the loans has been charged 
at 12-month LIBOR +3.0%. These loans are due for repayment in instalments over a five-year period following receipt of a request to repay.

No material expected credit loss provision has been recognised in respect of loans to subsidiaries (2020 £nil).

Payables due to subsidiary undertakings
Loans 

Trading balances 

The loans from subsidiary undertakings are unsecured and interest-free without any terms for repayment.

2021 
£m 

2020 
£m 

283.4

8.6

284.4 

9.1 

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
204

Notes to the financial statements continued

44. Discontinued operations and non-current assets held for sale
On 18 March 2020, the Group entered into a formal sale agreement to dispose of Viridor Limited to Planets UK Bidco Limited (Bidco), a newly formed company established 
by funds advised by Kohlberg Kravis Roberts & Co. L.P. (KKR). The Viridor business which represented the entirety of the waste operating segment was classified as a 
discontinued operation at that date. Consequently, Viridor has not been presented as an operating segment in the segment note. The sale completed on 8 July 2020  
and the results of the discontinued operation and the effect of the disposal on the financial position of the Group were as follows:

Discontinued operations
Revenue 
Operating costs
Employment costs 
Raw materials and consumables used 
Other operating expenses 

Earnings before interest, tax, depreciation and 
amortisation 
Depreciation and amortisation 

Operating profit 
Finance income 
Finance costs 

Net finance costs 
Share of post-tax profit from joint ventures 

Profit before tax 
Taxation (charge)/credit 

Profit from operating activities, net of tax 
Gain on sale of discontinued operation

Profit from discontinued operations, net of tax
Attributable to:
Ordinary shareholders of the parent 

Cash flows used in discontinued operations

Cash generated from operations
Interest paid 
Tax paid

Cash flows from / (used in) operating activities
Cash flows from investing activities
Cash flows from financing activities 

Before non-
underlying 
items 
2021 
£m

Non-
underlying 
items 
(see below) 
 2021 
£m

Before non-
underlying 
items 
2020 
£m

Total 
2021 
£m

Non-
underlying 
items 
(see below) 
2020 
£m

Total 
2020 
£m

192.2

–

192.2

753.2 

– 

753.2 

(34.4)
(22.4)
(81.1)

54.3
–

54.3
6.0
(21.3)

(15.3)
4.3

43.3
(7.8)

35.5
–

35.5

0.5
–
(1.7)

(1.2)
–

(1.2)
–
(74.4)

(74.4)
–

(75.6)
12.1

(33.9)
(22.4)
(82.8)

53.1
–

53.1
6.0
(95.7)

(89.7)
4.3

(32.3)
4.3

(63.5)
1,682.7

(28.0)
1,682.7

1,619.2

1,654.7

1,654.7

(130.4) 
(87.2) 
(337.5) 

4.9 
– 
(1.1) 

(125.5) 
(87.2) 
(338.6) 

198.1 
(82.1) 

116.0 
22.5 
(48.7) 

(26.2) 
14.8 

104.6 
(13.6) 

91.0 
–

91.0

3.8 
– 

3.8 
– 
– 

– 
– 

3.8 
(11.0) 

(7.2) 
–

(7.2)

2021 
£m 

28.7
(17.6)
(4.4)

6.7
(24.0)
(79.2)

(96.5)

201.9 
(82.1) 

119.8 
22.5 
(48.7) 

(26.2) 
14.8 

108.4 
(24.6) 

83.8 
–

83.8

83.8 

2020 
£m

177.6
(39.4)
10.9

149.1
(133.0)
(23.1) 

(7.0) 

Net decrease in cash and cash equivalents from discontinued operations, net of inter-company 

Non-underlying items
Non-underlying items in 2021 represent employment costs (restructuring, accelerated share scheme charges and a settlement gain on transfer of pension liabilities), other 
operating restructuring costs and finance costs relating to debt retirements of £74.4 million, of which £17.6 million was incurred on debt retirements completed in the 
second half of the financial year, together with the related taxation credit. 

Non-underlying items in 2020 represent a past service pension credit of £4.9 million from employees transferring from active to deferred status upon cessation of the 
Viridor Greater Manchester contract and an expense from COVID-19 provision for expected credit losses of £1.1 million. The non-underlying taxation credit represents 
the taxation impact of the above items, together with the impact of change in the tax rate used to calculate deferred tax balances. Further background to the COVID-19 
expected credit losses and the change in the deferred tax rate are disclosed in note 6.

Annual Report and Accounts 2021 – Pennon Group plc 
 
44. Discontinued operations and non-current assets held for sale continued
Non-underlying items continued
The net assets relating to the Disposal Group at the date of disposal and the gain on disposal are shown below:

Assets of the Disposal Group
Goodwill 
Other intangible assets 
Property, plant and equipment 
Other non-current assets 
Investment in joint ventures 
Inventories 
Trade and other receivables
Current tax asset
Cash and cash deposits 

Total assets 

Liabilities of the Disposal Group
Borrowings 
Trade and other payables 
Provisions 
Other non-current liabilities 
Retirement benefit obligations 
Deferred tax liabilities 

Total liabilities 

Net assets disposed of

Consideration received in cash, net of transaction costs

Deferred consideration

Gain on sale before income tax and reclassification of reserves

Items previously recognised in equity recycled to the income statement

Gain on sale of discontinued operation

Net cash inflow arising on disposal
Consideration received in cash, net of transaction costs

Less: cash and cash deposits disposed of

205

£m

340.8
86.9
1,619.2
266.7
64.4
33.4
298.7
0.6
61.7

2,772.4

(240.7)
(157.7)
(236.8)
(12.7)
1.5
(109.4)

(755.8)

2,016.6

3,690.2

9.2

1,682.8

(0.1)

1,682.7

3,690.2

(61.7)

3,628.5

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The Company classified its investment in ordinary shares in Viridor Limited as an asset held for sale at 31 March 2020. 

Deferred consideration
Under the sale agreement deferred consideration may be receivable in future. The fair value of the amount expected to be received at 31 March 2021 has been estimated 
at £9.2 million and this amount is expected to be received in the first half of the financial year ended 31 March 2022. The receipt of further deferred consideration remains 
possible, albeit the likelihood is judged as not probable and has therefore not been recognised in the financial statements. Further details on this key accounting judgement 
are disclosed in note 4.

Taxation on the discontinued operations
The gain on sale of discontinued operations qualified for Substantial Shareholding Exemption and consequently was not subject to corporation tax. The taxation charge 
from discontinued operations of £7.8 million (2020 £13.6 million charge) includes a deferred tax charge of £7.6 million (2020 £23.1 million charge). 

Pennon Group plc – Annual Report and Accounts 2021  
 
 
 
 
206

Notes to the financial statements continued

45.  Events after the reporting period
On 2 June 2021, the Company approved the acquisition of 100% of the issued share capital of Bristol Water Holdings UK Limited, including its subsidiaries (together, the 
Bristol Water Group), from its indirect shareholders: (a) infrastructure funds advised by iCON Infrastructure LLP and (b) ITOCHU Corporation, for an equity value of £425 
million and an enterprise value of £814 million including £389 million of assumed debt. Bristol Water Holdings UK Limited is the holding company for Bristol Water plc and 
possesses a 30% share in water2business Limited, a joint venture with Wessex Water Limited. Bristol Water Group has Gross assets of £709 million and Net assets of £162 
million as at 31 March 2021, based on the unaudited consolidated balance sheet. For the year ended 31 March 2021, the unaudited consolidated results for Bristol Water 
Group recorded combined revenues of £118 million, operating profits of £21 million and underlying profit before tax of £9 million. Bristol Water plc is a regulated water only 
company serving a population of approximately 1.2 million customers in the Bristol region, with a regulatory capital value (RCV) of £555.9 million as at 31 March 2021. No 
information has been presented on the fair value of assets and liabilities acquired and the separable intangibles arising on acquisition as required by IFRS 3 as management 
has not had sufficient time to reasonably conclude on this, given the timing of the acquisition.

On the same date the Company approved the acquisition of Bristol Water Group, it also determined that the remaining c.£1.9 billion net proceeds from the sale of Viridor 
should be returned to shareholders. The proposed return of capital to shareholders will be by way of a proposed special dividend of £1.5 billion, representing £3.55 per 
existing ordinary share and a share buy-back programme of up to £0.4 billion which will start after payment of the proposed special dividend. To maintain comparability,  
so far as possible, of the Company’s share price before and after the proposed special dividend, Pennon intends to consolidate its Ordinary Share capital on the basis of  
two New Ordinary Shares in the capital of the Company for every three Existing Ordinary Shares in the capital of the Company (the Share Consolidation). In connection  
with the proposed return of capital, the Company has committed to contribute an additional £17 million to its remaining defined benefit pension scheme, Pennon Group 
Pension Scheme. 

Annual Report and Accounts 2021 – Pennon Group plcAlternative performance measures

207

Alternative performance measures (APMs) are financial measures used in this report that are not defined by International Financial Reporting Standards (IFRS).  
The Directors believe that these APMs assist in providing additional useful information on the underlying trends, performance and position of the Group as well as 
enhancing the comparability of information between reporting periods. 

As the Group defines the APMs they might not be directly comparable to other companies’ APMs. They are not intended to be a substitute for, or superior to, IFRS 
measurements. The following APMs have been amended from those presented previously to reflect the changing nature of the Group following the sale of Viridor:

•  The APM for Adjusted EBITDA (adjusted earnings before interest, tax, depreciation and amortisation) has been removed as this measure was used to adjust for the 

impact of Viridor’s share of EBITDA from its joint ventures and finance income on service concession arrangements. Following the disposal of Viridor these adjustments 
to properly assess performance are no longer required
 Return on capital employed for South West Water has been presented for 2021 to provide a more meaningful comparison of Group performance due to the Group 
holding a net cash position at 31 March 2021

• 

•  The Total Group Effective interest rate has been replaced as this measure does not provide comparability as the Group is in a net cash position at 31 March 2021. The 

more relevant measure of the Group’s management of interest rates is in respect of South West Water Limited, which is in a net borrowing position. The calculations have 
therefore been presented for this entity

•  Other measures have been updated to reflect continuing operations, rather than Total Group measures to ensure a meaningful comparison.

Underlying earnings
Underlying earnings are presented alongside statutory results as the Directors believe they provide a more useful comparison on business trends and performance.  
Note 6 in the notes to the financial statements provides more detail on non-underlying items, and a reconciliation of underlying earnings for the current year and the prior 
year is as follows:

Underlying earnings reconciliation 2021

£m

EBITDA (see below) 
Operating profit 
Profit before tax 
Taxation 
Profit after tax from continuing operations 
Profit after tax from discontinued operations 
Profit after tax (PAT) 
Non-controlling interests
PAT attributable to shareholders 
Deferred tax before non-underlying items 
Non-underlying items post tax 
Underlying earnings 

Underlying earnings reconciliation 2020

Underlying

356.3
245.5
183.0
(38.4)

£m

EBITDA
Operating profit
Profit before tax
Taxation
Profit after tax from continuing operations
Profit after tax from discontinued operations
Profit after tax (PAT)
PAT attributable to perpetual capital holders
Non-controlling interests
PAT attributable to shareholders
Deferred tax before non-underlying items
Non-underlying items post tax
Non-controlling interests’ share of non-underlying items
Adjustment for full year depreciation charge  
in Disposal Group
Underlying earnings

Non-underlying items

Underlying

WaterShare+

334.7
215.3
157.0
(29.6)

(20.5)
(20.5)
(20.5)
3.9

Pension 
curtailment 
charge

(4.4)
(4.4)
(4.4)
0.9

Statutory 
results

309.8
190.4
132.1
(24.8)
107.3
1,654.7
1,762.0
0.2
1,762.2
14.2
(1,599.1)
177.3

Earnings 
per share 
(p)

418.5
3.4
(379.8)
42.1

Non-underlying items

COVID-19 
provision for 
expected credit 
losses

Remeasurement 
of fair value 
movement in 
derivatives

Deferred tax 
change in rate

Statutory 
results

Earnings 
per share 
(p)

(7.9)
(7.9)
(7.9)
1.5

–
–
18.0
(3.4)

–
–
–
(30.3)

348.4
237.6
193.1
(70.6)
122.5
83.8
206.3
(7.0)
1.1
200.4
33.2
29.3
(1.0)

(2.6)
259.3

47.7
7.9
6.9
(0.2)

(0.6)
61.7

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
208

Alternative performance measures continued

EBITDA
EBITDA (earnings before interest, tax, depreciation and amortisation) is used to assess and monitor operational underlying performance.

South West Water Limited effective interest rate
A measure of the mean average interest rate payable on South West Water Limited’s net debt, which excludes interest costs not directly associated with South West Water 
Limited net debt. This measure is presented to assess and monitor the relative cost of financing for South West Water Limited.

Net finance costs after non-underlying items 
Non-underlying net finance costs 
Adjustment for prior period interest credit(1)
Net interest on retirement benefit obligations 
Capitalised interest 

Net finance costs for effective interest rate calculation 

Opening net debt 
Closing net debt 
Average net debt (opening net debt + closing net debt divided by 2) 

Effective interest rate 

(1)  Adjustment for the annualised impact of the 2040 derivative settlement on net interest charge in FY 2019/20.

Continuing operations interest cover 
Underlying net finance costs (excluding pensions net interest cost) divided by operating profit before non-underlying items.

Net finance costs after non-underlying items
Add back: non-underlying net finance credit
Net interest on retirement benefit obligations

Net finance costs for interest cover calculation

Operating profit before non-underlying items

Interest cover (times)

Total Group dividend cover
Proposed dividends divided by profit for the year before non-underlying items and deferred tax.

Proposed dividends 
Profit for the year attributable to ordinary shareholders 
Deferred tax charge before non-underlying items 
Non-underlying items after tax in profit for the year 

Non-controlling interests’ share of non-underlying items 

Adjustment for full year depreciation charge in the Disposal Group 

Adjusted profit for dividend cover calculation 

Dividend cover (times) 

Continuing operations capital investment 
Property, plant and equipment additions. The measure is presented to assess and monitor the total capital investment by the Group.

Property, plant and equipment additions to property, plant and equipment
Intangible additions to property, plant and equipment

Capital investment 

2021 
£m

56.5
–
–
(0.4)
0.9

57.0

2,307.2
2,273.5
2,290.4

2.5%

2021 
£m

58.3
–
(0.7)

57.6

215.3

3.7

2021 
£m

91.8
1,762.2
14.2
(1,599.1)

–

–

177.3

1.9

2020
£m

53.1
18.0
1.2
(0.2)
2.0

74.1

2,062.5
2,307.2
2,184.9

3.4%

2020
(restated) 
£m

44.5
18.0
(0.2)

62.3

245.5

3.9

2020
£m

184.3
200.4
33.2
29.3

(1.0)

(2.6)

259.3

1.4

2021 
£m

168.3
0.2

168.5

2020
(restated)
£m

161.0
0.6

161.6 

Annual Report and Accounts 2021 – Pennon Group plc 
209

Continuing operations capital payments
Payments for property, plant and equipment (PPE) additions net of proceeds from sale of PPE. The measure is presented to assess and monitor the net cash spend on PPE.

Cash flow statements: purchase of property, plant and equipment
Cash flow statements: purchase of intangible assets
Cash flow statements: proceeds from sale of property, plant and equipment

IFRIC 12 additions to non-current assets – service concession arrangements

Capital payments relating to the Total Group

Capital payments relating to discontinued operations

Capital payments relating to continuing operations

2021 
£m

190.1
0.2
(0.4)

–

189.9

(32.3)

157.6

2020 
£m

332.8
0.6
(10.6)

17.1

339.9

(176.1)

163.8

Total Group return on capital employed
The total of underlying operating profit, joint venture profit after tax and joint venture interest receivable divided by capital employed (net debt plus total equity invested). 
An average value for this metric is part of the long-term incentive plan for Directors. Return on capital employed for South West Water has been presented for 2021 to 
provide a more meaningful comparison of Group performance due to the Group holding a net cash position at 31 March 2021.

Underlying operating profit 
Underlying joint venture profit after tax 
Joint venture interest receivable 

Adjusted profit for return on capital employed calculation 

Values at year end:
Net debt 
Share capital 
Share premium account 
Capital redemption reserve 
Perpetual capital securities 

Capital employed for return on capital employed calculation 

Values at year end:

(1)
2021 
£m

222.3
–
–

222.3

2,198.6
250.9
–
–
–

2,449.5

9.1%

2020
£m

361.5
14.8
5.3

381.6

3,264.0
171.3
227.0
144.2
296.7

4,103.2

9.3%

(1)  Return on capital employed for South West Water has been presented for 2021 to provide a more meaningful comparison of Group performance due to the Group holding a net cash position at 31 March 2021.

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Pennon Group plc – Annual Report and Accounts 2021  
 
 
210

Alternative performance measures continued

Continuing operations operational cash inflows and other movements 
Cash generated from operations before pension contributions and other movements.

Cash generated from operations per cash flow statements
Remove: cash generated from discontinued operations

Cash generated from operations from the Continuing Group

Other movements(1)
Other taxes(2)
Pension contributions

Operational cash inflows and other movements

2021 
£m

298.1
(28.7)

269.4

(3.6)
80.8
50.2

396.8

2020 
£m

516.3
(177.6)

338.7

0.2
70.7
39.8

449.4

(1)  Other movements reflect operational movements not related to operating cash flows, such as proceeds from share issues and share trust purchases for the employee share schemes.
(2) Other taxes include business rates, employers’ national insurance, fuel excise duty, carbon reduction commitment, environmental payments and climate change levy.

RoRE
This is a key regulatory metric which represents the returns to shareholders expressed as a percentage of regulated equity.

Returns are made up of a base return (set by Ofwat, the water business regulator, at c.3.9% for 2020-25) plus totex outperformance, financing outperformance and ODI 
outperformance. Returns are calculated post tax and post sharing (only a proportion of returns are attributed to shareholders and shown within RoRE). The three different 
types of return calculated and added to the base return are:

•  Totex outperformance – totex is defined below and outperformance is the difference between actual reported results for the regulated business compared to the Final 

Determination (Ofwat published document at the start of a regulatory period), in a constant price base

•  Financing outperformance – is based on the difference between a company’s actual effective interest rate compared with Ofwat’s allowed cost of debt
•  ODI outperformance – the net reward or penalty a company earns based on a number of different key performance indicators, again set in the Final Determination.

Regulated equity is a notional proportion of regulated capital value (RCV which is set by Ofwat at the start of every five-year regulatory period, adjusted for actual inflation). 
For 2020-25, the notional equity proportion is 40.0%.

Further information on this metric can be found in South West Water’s annual performance report and regulatory reporting, published in July each year. The most recent 
can be found at: www.southwestwater.co.uk/about-us/how-are-we-performing.

Totex
Operating costs and capital expenditure of the regulated water and wastewater business (based on the Regulated Accounting Guidelines).

ODI
ODIs are designed to incentivise companies to deliver improvements to service and outcomes based on customers’ priorities and preferences. If a company exceeds these 
targets a reward can be earned through future higher revenues. If a company fails to meet them, they can incur a penalty through lower future allowed revenues.

Annual Report and Accounts 2021 – Pennon Group plcGlossary

CIC 

CMex 

CPI

CPIH 

DNV

EBITDA

EIB 

ERF 

ESG 

Fair Tax Mark 

GHG 

GMP 

GRREC 

GVA 

HomeSafe 

K7 

KPI 

LTIFR 

MRF 

ODI 

Ofwat 

PRF 

ROCE 

RoRE 

RPI 

SIM 

STEM 

211

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community interest company, a type of company introduced by the UK Government in 2005 under the Companies (Audit, Investigations 
and Community Enterprise) Act 2004, designed for social enterprises that want to use their profits and assets for the public good

customer measure of experience, a mechanism to incentivise water companies to provide an excellent customer experience for 
residential customers, across both the retail and wholesale parts of the value chain

consumer price index, a measure of inflation in a representative sample of retail goods and services using a geometric mean and 
excluding e.g. housing costs

consumer price index, a measure of inflation in a representative sample of retail goods and services using a geometric mean, 
including owner occupiers’ housing costs

an independent management consultancy specialising in technical assurance in the utility sector

earnings before interest, tax, depreciation and amortisation

European Investment Bank

energy recovery facility

environmental, social and governance

an independent certification scheme which recognises organisations that demonstrate they are paying the right amount of 
corporation tax at the right time. In December 2018, Pennon became the first water services and waste management utility  
to receive it (see page 61)

greenhouse gases (see page 130)

guaranteed minimum pension

Glasgow Recycling and Renewable Energy Centre

gross value added, the measure of the value of goods and services produced in an area, industry or sector of an economy

our health & safety improvement programme (see page 47)

the current regulatory price review period during which South West Water’s 2020-25 New Deal business plan will be implemented  
(see page 50)

key performance indicator, our measures of business performance against the key targets monitored by Board and Pennon Executive  
(see page 16)

lost time injury frequency rate

materials recycling facility

outcome delivery incentives, 15 of which are common across all water companies while others are bespoke to South West Water  
(see page 16)

The Water Services Regulation Authority, or Ofwat, is the body responsible for economic regulation of the privatised water and 
sewerage industry in England and Wales

plastics recycling facility

return on capital employed

return on regulated equity

retail price index, a measure of inflation in a representative sample of retail goods and services using an arithmetic mean

service incentive mechanism, a measure of customer service

science, technology, engineering and mathematics

Sustainable Financing 
Framework 

the way we link financial impacts with sustainability impacts; the Framework aligns with the Green Bond Principles, the Social Bond 
Principles and the Green Loan Principles (see page 26)

Totex 

WaterShare 

WaterShare+ 

total expenditure

the programme through which we shared the benefits of outperformance against our 2015-20 business plan targets with  
water customers

the enhanced benefit sharing mechanism introduced for water customers under our 2020-25 New Deal business plan (see page 32)

Pennon Group plc – Annual Report and Accounts 2021  
 
 
212

Five-year financial summary

Income statement
Revenue before non-underlying items 

Operating profit before non-underlying items 
Net finance costs before non-underlying items 
Share of profit in joint ventures 

Profit before tax and non-underlying items 
Net non-underlying items before tax 
Taxation charge 

Profit for the year 

Attributable to:
Ordinary shareholders of the parent 
Perpetual capital security holders 
Non-controlling interests 

Dividends proposed/declared 

Earnings per ordinary share (basic):
From continuing and discontinuing operations
Earnings per share 
Deferred tax before non-underlying items 
Non-underlying items (net of tax) 
Non-controlling interests’ share of non-underlying items 

Adjustment for full year depreciation charge in the Disposal Group 

Proportional adjustment on perpetual capital returns 

Earnings per share before non-underlying and deferred tax 

Declared dividends per share 

Capital expenditure
Acquisitions (including investment in joint ventures) 
Property, plant and equipment 

Balance sheet
Non-current assets 
Net current assets(1) 
Non-current liabilities 

Net assets 

Number of employees (average full time equivalent for year)
Water 
Waste management 
Non-household retail 
Other businesses 

Continuing 
operations
2021 
£m

2020
£m

Total Group
2019
£m

2018
£m

2020
£m

2017
£m 

644.6

215.3
(58.3)
–

157.0
(24.9)
(24.8)

107.3

107.5
–
(0.2)

91.8

25.5p
1.6p
4.8p
–

–

–

31.9p

21.74p

636.7 

1,389.9 

1,478.2 

1,393.0 

1,353.1 

245.5 
(62.5) 
– 

183.0 
10.1 
(70.6) 

361.5 
(88.7) 
14.8 

287.6 
13.9 
(95.2) 

351.0 
(83.2) 
12.4 

280.2 
(19.9) 
(37.7) 

323.9 
(74.5) 
9.4 

258.8 
4.1 
(41.0) 

304.6 
(58.8) 
4.2 

250.0 
(39.5) 
(30.0) 

122.5 

206.3 

222.6 

221.9 

180.5 

116.6 
7.0 
(1.1) 

200.4 
7.0 
(1.1) 

214.3 
8.6 
(0.3) 

200.6 
21.5 
(0.2) 

184.3 

184.3 

172.7 

162.0 

27.7p 
2.4p 
5.3p 
(0.2p) 

– 

– 

47.7p 
7.9p 
6.9p 
(0.2p)

(0.6p) 

– 

51.1p 
3.1p 
3.6p 
 –

– 

– 

35.2p 

61.7p 

57.8p 

48.0p 
4.4p 
(1.8p) 
 – 

– 

0.3p 

50.9p 

164.3 
16.2 
– 

149.5 

39.8p 
4.5p 
2.7p 
– 

– 

– 

47.0p 

43.77p 

43.77p 

41.06p 

38.59p 

35.96p

2021
£m

–
168.3

2020
£m

2019
£m

2018
£m

2017
£m

– 
326.8 

54.8 
387.2 

8.4 
389.0 

– 
377.5 

3,277.1
2,919.1
(3,211.4)

3,226.0 
2,595.8 
(4,109.7) 

5,364.5 
583.9 
(4,268.6) 

5,125.0 
412.6 
(3,898.5) 

4,937.0 
454.4 
(3,882.2) 

2,984.8

1,712.1 

1,679.8 

1,639.1 

1,509.2 

1,745
–
160
82

1,987

1,623 
2,986 
143 
101 

4,853 

1,616 
3,426 
104 
93 

5,239 

1,575 
3,285 
81 
73 

5,014 

1,589 
3,153 
– 
57 

4,799 

(1)  Net current assets for 2020 includes assets held for sale of £2,675.3 million and liabilities directly associated with assets classified as held for sale of £756.3 million.

Annual Report and Accounts 2021 – Pennon Group plcShareholder information

Financial calendar
Financial year end 

Ex-dividend date for 2021 final dividend 
2021 Annual General Meeting
Record date for 2021 final dividend 
2021 final dividend payable 
2021/22 half-yearly results announcement 
2022 interim dividend payable 
2021/22 final results announcement 
2022 Annual General Meeting 
2022 final dividend payable

Dividend Reinvestment Plan (DRIP) alternative

Ordinary shares quoted ex-dividend 
Record date for final dividend 
Final date for receipt of DRIP applications 
Posting of dividend cheques 
Final dividend payment date 

Shareholder analysis at 31 March 2021

Holding of shares 

1-100 
101-1,000 
1,001-5,000 
5,001-50,000 
50,001-100,000 
100,001+ 

Individuals 
Companies 
Trust companies (pension funds etc.) 
Banks and nominees 

213

31 March

22 July 2021
22 July 2021
23 July 2021
2 September 2021
30 November 2021
Early April 2022
31 May 2022
July 2022
Early September 2022

22 July 2021
23 July 2021
10 August 2021
1 September 2021
2 September 2021

Number of 
shareholders 

% of total 
shareholders 

% of ordinary 
shares

2,400
7,415
6,491
1,076
84
291

17,757

13.52
41.76
36.55
6.06
0.47
1.64

0.19
0.92
3.35
2.87
1.40
91.44

Number of 
accounts 

% of  total 
accounts

% of total 
shares

15,607 
175
6
1,969

17,757

87.89
0.98
0.03
0.26

5.75
1.62
0.01
6.95

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Major shareholdings
The net position on 31 March 2021 of investors who have notified interests in the issued share capital of the Company pursuant to the Financial Conduct Authority’s 
Disclosure Guidance and Transparency Rules is as follows:

Lazard Asset Management LLC 
Norges Bank
BlackRock Inc

Number of 
voting rights 
(direct and 
indirect) 

41,575,771 
12,857,235
21,659,543

% of voting 
rights

9.983%
3.05%
5.13%

No further changes to interests in the Company’s issued share capital have been disclosed to the Company between 31 March 2021 and 2 June 2021 (being a date not more 
than one month prior to the date of the Company’s Notice of Annual General Meeting).

Pennon Group plc – Annual Report and Accounts 2021  
 
 
How to avoid share fraud
1.  Keep in mind that firms authorised by the Financial 
Conduct Authority (FCA) are unlikely to contact 
you out of the blue with an offer to buy or sell 
shares.

2.  Do not get into a conversation; note the name of 
the person and firm contacting you and then end 
the call.

3.  Check the Financial Services Register from  

http://www.fca.org.uk to see if the person and firm 
contacting you is authorised by the FCA.

4.  Beware of fraudsters claiming to be from an 

authorised firm, copying its website or giving you 
false contact details.

5.  Use the firm’s contact details listed on the Register 

if you want to call it back.

6.  Call the FCA on 0800 111 6768 if the firm does 

not have contact details on the Register or you are 
told they are out of date.

7.  Search the FCA Warning List of unauthorised firms 
at www.fca.org.uk/scamsmart. Consider that if you 
buy or sell shares from an unauthorised firm you 
will not have access to the Financial Ombudsman 
Service or Financial Services Compensation 
Scheme. Seek impartial advice from a financial 
adviser before you make an investment.

8.  Remember: if it sounds too good to be true, it 

probably is!

5,000 people contact the Financial Conduct 
Authority about share fraud each year, with 
victims losing an average of £20,000.

Report a scam
If you are approached by fraudsters, please tell  
the FCA using the share fraud reporting form at  
http://www.fca.org.uk/scams where you can find out 
more about investment scams. You can also call the 
FCA Consumer Helpline on 0800 111 6768.

If you have already paid money to share fraudsters  
you can report this at any time to Action Fraud using 
their Online Fraud Report Tool at www.actionfraud.
police.uk/reporting-fraud-and-cyber-crime or by 
calling 0300 123 2040.

214

Shareholder information continued

Registrar
All enquiries concerning shareholdings including 
notification of change of address, loss of a share 
certificate or dividend payments should be made to 
the Company’s registrar, Link Asset Services, who can 
be contacted as follows:

Online portfolio service
The online portfolio service provided by Link  
Asset Services gives shareholders access to  
more information on their investments. Details  
of the portfolio service are available online at  
www.signalshares.com.

Link Asset Services
Pennon Group Share Register
10th Floor
Central Square
29 Wellington Street
Leeds 
LS1 4DL

Telephone: 0371 664 9234 (calls are charged at 
standard geographic rate and will vary by provider).

Lines are open 8.30am-5.30pm Monday-Friday, 
excluding public holidays in England and Wales.

Overseas telephone: +44 371 664 9234  
(calls outside the United Kingdom will be charged  
at the applicable international rate).

Email: pennon@linkgroup.co.uk

Website: www.signalshares.com

ShareGift service
Through ShareGift, an independent charity share 
donation scheme, shareholders who only have a 
small number of shares with a value that makes it 
uneconomical to sell them can donate such shares 
to charity. Donations can be made by completion of 
a simple share transfer form which is available from 
the Company’s registrar, Link Asset Services, or by 
contacting ShareGift on 020 7930 3737 
(www.sharegift.org).

Individual savings accounts
Shareholders may gain tax advantages by holding 
their shares in the Company in an Individual Savings 
Account (ISA).

Dividend Reinvestment Plan (DRIP)
Subject to obtaining shareholder approval at the 2021 
Annual General Meeting for the payment of a final 
dividend for the year ended 31 March 2021, full details 
of the DRIP and how to participate will be published 
on the Company’s website at www.pennon-group.
co.uk/dividends/dividend-reinvestment-plan-drip. The 
full timetable for offering the DRIP is given opposite.

The DRIP provides shareholders with an opportunity 
to invest the cash dividend they receive on their 
Pennon Group plc shares to buy further shares in the 
Company at preferable dealing rates.

Corporate information
Registered office
Peninsula House
Rydon Lane
Exeter
Devon EX2 7HR

Company registration number: 2366640

Company Secretary
Simon A F Pugsley

Corporate brokers
Barclays Bank PLC
Morgan Stanley & Co. International plc

Independent auditors
Ernst & Young LLP

Electronic communications
The Company has passed a resolution which allows 
it to communicate with its shareholders by means of 
its website.

Shareholders currently receiving a printed copy of the 
annual report who now wish to sign up to receive all 
future shareholder communications electronically can 
do so by registering with Link Asset Services’ share 
portal.

Go to http://www.signalshares.com to register, select 
‘Account Registration’ and then follow the on-screen 
instructions by inputting your surname, your Investor 
Code (which can be found on your proxy form) and 
your postcode, as well as entering an email address 
and selecting a password.

By registering to receive your shareholder 
communications electronically, you will also 
automatically receive your dividend confirmations 
electronically.

Electronic proxy voting
Pennon encourages the use of electronic proxy voting 
and no longer provides paper proxy forms alongside 
the AGM Notice. We believe that is both more efficient 
and consistent with our important environmental 
sustainability responsibilities and objectives.

You may register your proxy votes via  
www.signalshares.com. Registering your vote 
electronically is entirely secure and ensures the 
privacy of your personal information. Alternatively, if 
you wish to vote by post you may request a hard copy 
proxy form by contacting our registrar, Link Asset 
Services. Contact details are provided above.

Pennon’s website
http://www.pennon-group.co.uk provides news and 
details of the Company’s activities plus links to its 
subsidiaries’ websites.

The Investor Information section contains up-to-
date information for shareholders including detailed 
share price information, financial results, dividend 
payment dates and amounts, and stock exchange 
announcements. There is also a comprehensive 
shareholder services section which includes 
information on buying, selling and transferring shares, 
and how to notify a change in personal circumstances, 
for example, a change of address.

Beware of share fraud 
The following is taken from the ScamSmart section  
of the Financial Conduct Authority’s website  
(www.fca.org.uk/scamsmart).

Fraudsters use persuasive and high-pressure tactics 
to lure investors into scams. They may offer to sell 
shares that turn out to be worthless or non-existent, 
or to buy shares at an inflated price in return for an 
upfront payment.

While high profits are promised, if you buy or sell 
shares in this way you will probably lose your money.

Annual Report and Accounts 2021 – Pennon Group plcPennon Group plc – Annual Report and Accounts 2021 

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This report is printed on paper certified in accordance with the FSC®  
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Pureprint Ltd is FSC certified and ISO 14001 certified showing that it  
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Pennon Group plc
Peninsula House 
Rydon Lane 
Exeter 
Devon

England EX2 7HR

www.pennon-group.co.uk

Registered in England & Wales 
Registered Number: 2366640