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.
Learn more
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.
Latest news
21 September 2022
Welsh Water retains Fair Tax Mark
7 September 2022
Lila Thompson appointed Non-Executive Director of Glas Cymru
19 August 2022
Temporary Use Ban (hosepipe ban) comes into force to protect Pembrokeshire’s water supplies and environment
8 August 2022
Dŵr Cymru Welsh Water to invest extra £100m before the end of 2025 to improve River Water Quality
4 August 2022
Temporary Use Ban (hosepipe ban) to protect Pembrokeshire’s water supplies and environment
2 August 2022
David Davies MP visits completed flood defence work
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
Find out more
In your area
Check if there is any work or reported incidents near you that could be affecting your water supply, or sign up to receive alerts and updates.