How do I report a blocked or overflowing outside drain?
Do you live in a flat or house?
Flat
It's easy to report a blocked or overflowing outside drain. You can do it online or by contacting our customer service centre.
House
If you have a blocked or overflowing outside drain, please contact your water supplier and they will advise who is responsible for carrying out the repairs.
If they determine it's our responsibility, please report it online or by contacting our customer service centre.