All about your water
Each day we supply 8.5 million customers with around 2,600 million litres of drinking water.
Find out more about your water and how it gets from the river to your tap.
Thames Water is the UK’s largest water and sewerage company, serving 13.6 million customers
across London and the Thames Valley.
© 2001 - 2009 Thames Water Utilities Limited. All rights reserved.
Registered office: Thames Water Utilities Limited, Clearwater Court, Vastern Road, Reading, Berkshire RG1 8DB