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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Open Data Strategy
Executive Strategy
In this document, you will find key information about why we have created an Open Data Strategy and how we will approach the implementation of our open data initiative.
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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
12 February 2025
Sir James Bevan joins Glas Cymru Board as Non-Executive Director
30 January 2025
Welsh Water bills set to increase by 27% to fund £4bn investment
22 January 2025
Dŵr Cymru confirms acceptance of £6bn Business Plan for 2025-30
23 December 2024
Glas Cymru bolsters Board with three experienced new Non-Executive Directors
19 December 2024
Welsh Water Statement
6 December 2024
Lifting of Boil Water Notice - Open letter from Peter Perry
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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