For all of us.
We’re the only water company of its kind in the UK. We don’t have shareholders, which means we put every penny back into looking after your water and our beautiful environment – now and for years to come.
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Glas Cymru
Annual report and accounts
Welsh Water is owned by Glas Cymru, a single purpose company with no shareholders and is run solely for the benefit of customers.
Our Journey
to Net Zero
As one of the largest energy users in Wales, we need to adapt the way we deliver our services to allow us to deal with the challenges we face in the years and decades to come.
Latest news
6 June 2023
Historical bridge reopened to the public following £1.9 million investment
30 May 2023
£12 million boost to Leominster water environment
26 May 2023
Welsh Water reminds public to stay out of the water at reservoirs
25 May 2023
Welsh Water Customers to receive £10 rebate
19 May 2023
Innovative Artificial Intelligence initiative granted funding in latest Ofwat innovation competition
18 May 2023
Welsh Water publishes Manifesto for Rivers in Wales and plans record environmental investment
Change of Registered Address
Glas Cymru
Glas Cymru, the not-for-profit company which owns Welsh Water, announces that with immediate effect the registered office of the company and all subsidiaries in the Group has changed
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In your area
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