Not for profit
Get Winter Ready
Preparing your home for colder weather
Covid19 A message to our customers
We know that this is a difficult time. We also know how important the water and waste water services we provide are to communities and businesses across Wales.Find out more
We're here for
a helping hand
There are lots of reasons you might want a little extra support from time to time. Whatever your circumstances, joining our Priority Services means we can help make life that little bit easier.
Change of Registered Address
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 changedFind out more
Join our talent community
Whether it’s our water samplers, network engineers, scientists, sewer operatives or customer experience advisors, we are all working together to earn the trust of our customers every day.