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PR24: water companies propose largest ever investment

About us

The trade association for the water industry

We work with companies to help ensure that customers receive high quality tap water at a reasonable price and that our environment is protected and improved

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Response to the Surfers Against Sewage Water Quality Report 2023

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Water companies propose largest ever investment

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Fine to Flush certification to end


Innovation Festival ideas

A pipeline of brilliant ideas from our Innovation Festival

Sewage treatment plant

We haven't always got it right but the cost of inaction is huge

Constructing new water pipes

False claims about the water industry’s proposed investment of £96 billion


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Foodservices - Fat, Oil and Grease Management Guide

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Water UK response to Ofwat consultation on the methodology for PR24

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Options for a Sustainable Approach to Asset Maintenance and Replacement

Water's Worth Saving

Our water supplies are under strain from population growth and climate change. It's easy to save water at home, cut down on bills and help the environment

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Quick links

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Find your supplier

Check who provides your water and wastewater services by entering your postcode

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Technical guidance

Developer services, codes for adoption and the standards board

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River Dunsop

Protecting rivers and coasts

More needs to be done in the fightback for our rivers

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