Water supply and sewerage management in England and Wales is delivered by 27 regional companies. Find their contact details below:
Cholderton & District Water Company
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?
Find out who supplies your water by entering your postcode on the Water UK website.
If you’re a business customer, you can find your water retailer here.