Our region
Want to know what's happening in your area? Here you can find information on Southern Water's activities in Kent, Hampshire, the Isle of Wight, and East & West Sussex. Learn more about our current projects and investments, or plan a day trip to a recreational site or reservoir near you.
Learn more about...
Healthy rivers and seas
Protecting and improving our water sources is vital to creating a resilient water future. Here you can find out what we're doing to improve the health of our rivers and seas.
Pathfinder projects
Our Clean Rivers and Seas Task Force are delivering several Pathfinder projects to reduce the use of storm overflows.
Catchment First
We're working alongside local communities to help protect the natural ecosystems in our region.
Water levels
Our main water sources are groundwater, rivers and reservoirs. Here you can view our latest updates concerning water levels.
The water treatment process
Here you can learn how we get water from the environment to your taps as we take you through our water treatment process.
The sewer system
Here you can find out about the UK sewer system, its history, the growing challenges our network faces how we're responding in the South East.
Improvements we're making in our region
We're investing millions to upgrade our sites, support our local communities and protect our water environment. Find out what water infrastructure investments are happening near you:
Days out
Latest news and stories
Stopping tankers in the Pan Parishes
School Saves One Million Litres of Water
Hampshire reservoir set to be restored into wildlife haven
Island village’s roads revolution to cut storm overflows
Hampshire community to get giant storm tank in time for Christmas
New partnership with local councils
Working with schools to reduce flooding
