Our Annual Report 2020–21

Find out more about our operational and financial performance in our latest Annual Report and Financial Statements.

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Environmental performance

We're committed to providing greater transparency about our environmental performance. We asked customers and stakeholders what they wanted to see and built a reporting dashboard based on feedback.

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Area of operation

Water and wastewater for East Kent, parts of Sussex, Hampshire and the Isle of Wight.

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Our reports

We publish our annual reports and publications on all aspects of our performance and activities.

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Innovation with Bluewave

Discover how we’re enabling new ideas, technologies and ways of working.

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Join the team

Find out what we do, how we work and where – and see how you might fit in. 

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Latest News

For our latest news and information you can check out our Media Centre.

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How to contact us

Southern Water, PO Box 564, Darlington, DL1 9ZG.
For legal correspondence: 
Southern Water Services Ltd, Southern House, Yeoman Road, Worthing, West Sussex, BN13 3NX.

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Our community is our community because the vast majority of Southern Water employees live and work in the region.

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Easy access to information about how our company operates, or through the initiatives we take into schools and the community.

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The environment is a vital element of our business. Ensuring we act in a responsible, sustainable way is an essential part of how we work.

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Days out

Things to enjoy across Kent, Sussex, Hampshire and the Isle of Wight, from beaches and beautiful reservoirs to historic tours.

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What’s happening in your area

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