Blocked drains and gutters
We are responsible for the cleansing of highway drains and gullies.
Report a blocked drain or gutter
You can report blocked drains and gullies online. Emergency out of hours reports can be made to 020 8871 6000.
Householders are responsible for their private drains.
Thames Water are responsible for main sewers. Visit www.thameswater.co.uk or telephone 0845 920 0800.