Serving parts of North West London and the Home Counties.

Report a leak

Keeping us informed about leaks you come across in our supply area, ensures we're able to put them right as soon as possible.

Enter the postcode or town where the leak is in the search below to see if has been reported already online. If it hasn't you can plot the location and details of the problem on a map.

We'll then send a member of our team to go and investigate and make sure it's put right. If you're able to take a photo of the problem, you'll also be able to upload this which will help us determine how serious it is.

Recently reported leaks