Welcome to Thames Water
We take care of water for 16 million people, enabling our customers, communities, and environment to thrive.
Extra support for our customers
Do you or someone you know need extra support?
Join our free Priority Services Register. It can help us to understand your situation so we can take it into account as best we can.
Carers, friends, or family can register on behalf of someone they know.
Things we love
Caring for water
We're passionate about protecting our most precious resource.
Our people
Could you be our next Data Analyst, Mechanical Engineer or Marketing Manager?
Sharing our stories
From fatbergs to fountains, read the latest news and updates from our business.