Your waste water and sewerage service provider will either be Wessex or Southern Water, depending on where you live.

If you’re unsure, you can use our postcode search 

Wessex Water
0345 600 3600 (billing and customer service)
0345 600 4600 (emergencies and operational problems) 

Southern Water
0330 303 0277 (billing and account queries)
0330 303 0368 (emergencies and operational problems)