Water and wastewater services for Kent, Sussex, Hampshire and the Isle of Wight
Your bill & account

Quickly and easily pay your bill, change your account details or find out how your charges are calculated

Your area

Find out if Southern Water supplies your home, check your water quality or explore what's happening in your area.

Need help?

Type your question into the box below or see what other customers often ask.

Moving out of the area

If you are moving out of our area you can let us know by completing our simple online form.

Before you start you will need the following:

  • Customer reference number
  • Payment reference number
  • Your last meter reading
  • A forwarding address
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