Interruption to your water supply - Harrow - HA8
Tuesday 22nd July 2025

Your water is back on
We’re really sorry for the problems with your water today. We’ve fixed the broken valve and you’ll see your water flowing back to normal soon.
Appearance of your water
If your water is discoloured or cloudy, don’t worry this is normal. We know it doesn’t look nice, but it’s not harmful and you can help by running your cold tap until it’s clear. To find out more, please click here.
We updated this message at 11:50 and we'll remove it after 15:50
Whats happened so far?
(11:45) Repairs have been completed and all customers are back in supply, our technician will flush the mains but this will have no impact on your water supply.
(11:00) The mains have been shut, customers within this zone may experience no water, please see the streets affected above.
(10:35) Technician will shut the mains shortly to allow for the repairs to continue.