Download the United Utilities Integrated Annual Report 2025

How we operate

Two staff members working in a vehicle

Planning horizons

We plan across multiple horizons, using an adaptive planning approach, which helps to ensure we are delivering our purpose in a sustainable way. Short-term planning and targets for the year ahead allow us to measure progress towards our medium-term plans. Medium-term planning aligns with our five-year regulatory cycles, and these plans are created to help us towards our very long-term plans to ensure resilience.

Key resources

We depend, and strive to have positive impacts, on each of the six capitals – from sustainable natural resources across the water cycle, to our extensive network of assets, and our colleagues and supply chain.

1.8bn litres of water supplied every day across the North West
122,000km of water and wastewater pipes – enough to circle the earth more than three times

External environment

We are influenced by, and must adapt to, a number of external factors, including the regulatory and economic environment we operate in, and our reliance and impact on the natural environment.

5-year regulatory cycles (AMPs), with long-term adaptive plans
40% higher urban rainfall in the North West than average across England and Wales
providing great water infographic

Strategic priorities and material themes

Our strategic priorities are designed to help us deliver our purpose, and we regularly engage with stakeholders to ensure we are addressing the things that are most material to them and to the company.

Progressive approach to ESG with strategy clearly aligned
Transparent reporting with top material themes all covered through comprehensive disclosures

Culture and core values

We have an innovative and high performance culture, underpinned by three core values that reflect the behaviours we believe are most important to help us deliver our purpose.

Robust governance with culture clearly led from the top
Executive remuneration closely linked to sustainability-related performance

 

A factory plant with a sunset in the background

Risk and resilience

Successful management of risks and uncertainties enables us to deliver on our purpose and strategic priorities, and to be more resilient across our corporate, financial and operational structures. We have a robust risk and resilience framework for the identification, assessment and mitigation of risk. This is supported by strong governance and we are focused on continual improvement.

Delivering our purpose

Greener
Greener
Protecting and enhancing the natural environment in our region

We have delivered a number of environmental improvements in the last decade, including significant peatland restoration activities, tree planting, and improvements for rivers and bathing waters. AMP8 will be the largest environmental investment we have ever delivered, including an industry-leading programme to further reduce spills from storm overflows.

Healthier
Healthier
Supporting society across the North West with great-quality services

We are focused on delivering reliable and resilient water and wastewater services, while continually improving these for our customers and helping families with affordability and vulnerability support. Colleague health, safety and wellbeing is a top priority, we regularly engage and develop our people, and we are committed to further improving equity, diversity and inclusion.

Stronger
Stronger
Responsible business and governance supporting jobs
and communities

Our activities support thousands of jobs, directly and through our supply chain, helping to grow the North West economy. We actively engage and invest in regional communities for the long term. We spend customers’ money wisely, and efficiently deliver against our commitments.

Creating value for

Customers

  • Reliable and resilient service
  • Continually improving service at an efficient cost
  • Supporting vulnerable people through assistance schemes
  • Sharing the cost equitably

Top

listed company and sixth ranked water and wastewater provider

£525m

affordability support helping one in six North West households in AMP8

Creating value for

Environment

  • Protecting and enhancing reservoirs, catchments, rivers and bathing waters
  • Minimising any potential negative impacts from our activities
  • Reducing our carbon footprint

39%

reduction in spills per overflow delivered so far since 2020

>5 times

larger environmental enhancement expenditure for AMP8

Creating value for

Communities

  • Supporting jobs and the economy
  • Opening our land to the public for access and recreation
  • Building partnerships
  • Working with schools and young people to develop skills

£21.6m

invested in the community during AMP7 (B4SI method)

£257m

total taxes paid in 2024/25, contributing towards public finances

Creating value for

Colleagues

  • Looking after health, safety and wellbeing
  • Attracting, developing and retaining a diverse team
  • Open and active communication to boost engagement

87%

colleague engagement, exceeding the high performing norm

£nil

pension deficit, fully funded on a low dependency basis

Creating value for

Suppliers

  • Investing in local infrastructure and generating jobs and skills
  • Acting fairly and adhering to the Prompt Payment Code
  • Working with SMEs and start ups through our Innovation Lab

99%

of supplier invoices paid within 60 days or less

30,000

jobs supported through our plans for the 2025–30 (AMP8) period

Creating value for

Investors

  • Investing in our assets for growth and resilience
  • Providing an appropriate and progressive inflation-linked return
  • Managing risk prudently
  • Quality and transparent reporting

51.85p

dividend per share for 2024/25, grown in line with CPIH inflation

c.7%

compound annual growth rate for AMP8 based on final determination

Key resources

How we manage our dependencies and impacts

Delivering our purpose requires us to sustainably source, use and positively impact on resources from each of the six capitals.

Water cycle

Our core activities cover each stage of the water cycle for all customers, and associated retail activities for household customers. Business retail is undertaken through our joint venture, Water Plus, through a competitive market.

Our strategic priorities:

1. Water resources – sustainably sourcing water

We collect raw water from a variety of sources, including lakes, rivers and boreholes, but predominantly from open reservoirs. We have more reservoirs than any other UK water company – the biggest are Thirlmere and Haweswater in the Lake District National Park. We own and manage 56,000 hectares of land, much of which is catchment land (the areas immediately surrounding our reservoirs).

2. Water network plus – supplying treated water 24/7

We treat raw water in one of our 86 water treatment works and then store it in covered reservoirs before transporting it to homes and businesses right across the region, using over 43,000 kilometres of water pipes – that’s longer than the circumference of the earth.

3. Wastewater network plus – cleaning and returning wastewater

Every day, we collect used water from customers’ toilets, emptied sinks, baths, showers and household appliances. 54 per cent of our sewers are combined, meaning they also take rainwater. We have over 79,000 kilometres of wastewater pipes and sewers that transport it to one of our 583 wastewater treatment works, where it is separated and treated, before being returned to the natural environment through rivers and streams, so that the water cycle can begin again.

4. Bioresources – generating renewable energy

Sludge is a by-product from the wastewater treatment process. It is transported to our bioresources treatment facilities, which use digestion technologies to safely and compliantly treat more than 200,000 dry tonnes of sewage sludge a year. The digestion treatment process produces biogas and biosolids.

5. Household retail – supporting customers

We provide household customer services including meter reading, billing, account management services, and water efficiency support.

External environment

How our operating environment influences what we do

We are influenced by and must adapt to a number of external factors; including the regulatory environment we operate in, and our reliance and impact on the natural environment.

Read more about our regulatory environment

Download our Integrated Annual Report 2025

Download our Integrated Annual Report 2025

Download our Sustainability Report 2025

Download our Sustainability Report 2025