Calculate your water usage

Last updated: 18.12.2009 - 10.04am

Find out how water efficient you are with our water usage calculator.

 Water usage calculator

Calculate your water usage

Thames Water is the UK's largest water and sewerage company, serving 14 million customers across London and the Thames Valley, and is proud to be an Official Provider to London 2012.

We are committed to making our website accessible to many of our customers. To support this commitment, our website is undergoing an accessibility assessment by the Shaw Trust.

© 2001 - 2011 Thames Water Utilities Limited. All rights reserved. Thames Water Utilities Limited,
Clearwater Court, Vastern Road, Reading RG1 8DB. Company number: 2366661 Registered in England and Wales

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