Interruption to your water supply - Welwyn Garden City  - AL8
Thursday 30th October 2025

Your water will be 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 20:00 and we'll remove it after 08:00 on Friday 31st October 2025.
What's happened so far
(20:00) Repair is complete. 
(19:40) Technician on site has throttled the main meaning some customer may have lower water pressure than normal, whilst works take place.