Flooding in Hounslow

Designated structures or features that may reduce flooding

Hounslow Lead Local Flood Authority (LLFA) has the power to designate structures with a significant impact on flood risk.

Once a feature has been designated, the owner must seek consent from the council to alter, remove, or replace it. 

For information on designated features or to request consent for alteration please contact: flooding@hounslow.gov.uk.