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
Our group annual report and accounts
2019 - 2020
Welsh Water is owned by Glas Cymru a single purpose company with no shareholders and is run solely for the benefit of customers.
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.
Our plan
2020 - 2025
Over the last two years, we’ve been working with and listening to our customers about our plans for the future – and 40,000 of you have had your say on how we run your water and wastewater services.
Latest news
26 November 2020
Community Woodlands to be restored thanks to The National Lottery Heritage Fund
17 November 2020
Funding for watersports announced for Llanelli beauty spot
13 November 2020
More Welsh Water staff join in on the fun for Children in Need
12 November 2020
Welsh Water ramps up customer support in COVID 19 response
2 November 2020
Adoption of Welsh Beauty spot announced today
25 September 2020