Your water bill helps keep the network running: around 40% covers daily operations like treatment and pumping, while the rest upgrades equipment and delivers on the priorities that matter most to you.


For an average cost of 60p per day…

…we’re investing more than £702 million between 2025 and 2030 to upgrade your water services. Customers have told us their priorities, and here’s how we’re delivering.

Image of our investment breakdown



A leakage technician looking at his device near safety barriers

Reducing leakage

£60 million to replace ageing pipes most at risk of leaking or bursting

In 2025, we reduced leaks on the network by 9%.



An image of a water treatment plant taken from the sky

High-quality water

£145 million to improve and maintain water treatment plants and pumping stations



Two people looking at a laptop

Supporting customers

£64 million to provide help when and where it’s most needed

56,407 people benefited from our social tariff in 2025, lowering their bills during the cost-of-living crisis.



A bathroom tap running water

Reliable supply – 24 hours a day, seven days a week

£390 million to keep water flowing to homes and businesses

If an unexpected burst or supply interruption occurred, we typically got water flowing again in under 90 minutes.



Protecting the environment

£43 million to significantly reduce water waste

In 2025, we improved 916 hectares of land through our environmental and biodiversity projects.


How do we finance this critical investment?

The water sector is one of the most critical in the world. That means the amount we pay for water services and the quality of the service provided are crucial for everyone.

Ofwat plays an important role as one of our regulatory bodies.

Ofwat sets water pricing and investment through a five-yearly ‘Price Review’ process. Because regional water companies are monopolies, Ofwat steps in to act as a substitute for competition, ensuring companies deliver necessary infrastructure while keeping bills fair for our customers.


This video explains more about the price review process.

To keep clean water flowing, we need to spend millions of pounds. That means fixing old pipes, upgrading equipment and protecting the environment.

Customer bills help, but they don’t cover everything. So, we work with investors to raise extra money.

Two pence in every pound goes to our investors, why do they matter?

Investors give us long-term funding. That helps us plan ahead and invest more now.

Water bills in our region are some of the lowest in the UK. We are working hard to keep it that way.

Thank you to our customers – your bill is helping us protect water today and build a better future for everyone.

 


Want to know more about leakage?

We’ve set ourselves ambitious targets to tackle leakage

Find out what’s going on near you

We’re undergoing the biggest water pipeline replacement project ever seen in our region

Our commitment to biodiversity

We fund community projects that are looking to improve, restore or create habitat within our supply area

Need extra care?

If you, or someone in your home, needs extra support, let us know