Skip to main content

Water supply

UK tap water is treated to some of the strictest levels in the world

Water 101: from sky to tap

If water falls from the sky, why do we have to pay for it? See what's involved in running water services in this country and what that means for your water bill.

15.3bn

litres of water treated every day in the UK

138

litres used by the average person every day in England and Wales

Information for customers

Find your supplier, help with bills, plumbing misconnections and more

Woman washing hands under tap

Quick links

A man and woman looking at documents on a sofa

Find your supplier

Check who provides your water and wastewater services by entering your postcode

Find out more

A woman and child washing up together in the kitchen

Information for customers

Help with bills, interruptions to water supply and more

Find out more