Interruption to your water supply - Welwyn Garden City - AL7
Monday 21st July 2025

Your water will be back on
We’re really sorry for the problems with your water today. We’ve fixed the burst water main 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 10:00 and we'll remove it after 14:00
What's happened so far
Monday 21st July 2025
(09:50) Repair complete and main turned back on, the team are onsite flushing the pipework to reduce sediment.
(09:20) The main has been shut to start repairs.
(09:00) Technician on route to investigate