Water supply and sewerage management in England and Wales is delivered by 27 regional companies.
You can find their address on the back of your bill or find your supplier contact details below:
Cholderton & District Water Company
Dee Valley Water
Dŵr Cymru Welsh Water
Essex & Suffolk Water
Independent Water Networks
Peel Water Networks Ltd
Severn Trent Water
South East Water
South Staffs Water
South West Water
SSE Water Ltd
Sutton & East Surrey (SES) Water
Veolia Water Projects (Tidworth)
Unsure who your company is?
Take a look at the Water UK map, or email us at email@example.com if you live on a border between companies. We can use our database to help you determine who your service provider is based on your postcode.
If you’re a business customer, you can find your water retailer here.