Burst water main affecting Llanrumney/St Mellons & surrounding areas of Cardiff, CF3

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Updated: 17:00 03 September 2025

We're aware of a burst on our network which is affecting the water supply to this area. Until the pipe is fixed, you may experience low pressure or no water.

More information is available here.

March 2024


Support provided to our customers across Wales this month at many different locations including Anglesey, Connahs Quay, Duffryn, Maesteg and Swansea.

We are looking for events to attend over the summer and would love to hear from you at workinginpartnership@dwrcymru.com if you have anything coming up that we can support at.