Water Supplies in Hounslow Are Returning to Normal After an Issue at Hampton Water Treatment Works.

Incident may be affecting water supplies in parts of Barnet

Incident may be affecting water supplies in parts of Barnet DavidONeill 21 Nov 2025 1:39am Published: 21st November 2025 Hendon Town Hall An incident at Hampton Water Treatment Works may be affecting water supplies in parts of Barnet. If your supply is disrupted, please check for updates. Thames Water is regularly updating its website with the latest affected postcodes and providing customer advice through this channel: https://www.thameswat…

Water supplies in Hounslow are returning to normal after an issue at Hampton Water Treatment Works.

Water is now flowing through taps, though some areas and high-rise flats may still experience low pressure as the system stabilises. People are being told to contact Thames Water if they have discoloured water. Another update on the issue is due today at 3.30pm.

Hounslow properties affected by issue at water treatment works – London Borough of Hounslow

Some Hounslow properties are currently affected by an issue at Hampton Water Treatment Works.