Southern Water

Southern Water is one of the United Kingdom's major water and wastewater service providers, operating across the South East of England. Founded in 1989 and based in Worthing, the regulated utility supplies drinking water and treats sewage for millions of domestic and commercial customers. Southern Water is known for its extensive regional network, managing thousands of kilometres of water mains and sewers across Hampshire, Sussex, Kent, and the Isle of Wight. It combines ongoing infrastructure modernisation with environmental management programs and has a continued focus on improving network resilience and safeguarding regional water resources.