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Welcome to Thames Water

We take care of water for 15 million people, enabling our customers, communities, and environment to thrive.

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Winter tips to beat the chill

From wrapping up your pipes to only using the water you need, now is the perfect time to get your home winter ready.

Our winter water saving tips can help you save on your energy bills and beat the chill.

It's the small changes that make the biggest difference.

Get winter ready

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.