Water, drainage and sewage
Get the water quality test results, find who is responsible for local sewers, register a septic tank and health information.
Private water supplies
How to get the quality of your water checked and what you need to do if you provide or receive a private water supply
Who is responsible for clearing blocked sewers and which water company is responsible for public sewers where you live
Septic tanks and small sewage treatment plants
Registering a septic tank or small sewage treatment plant, how to look after your system and where to get advice