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Find your local water supplier

Enter your postcode to find out your water and wastewater provider

This tool is run and managed by Landlord TAP, a company separate to Water UK. If there is an issue with the results please do not contact Water UK directly.

If your address isn’t listed it could be that your postcode is not yet included in the search tool. If this is the case, please contact Landlord Tap at: [email protected] or you could try asking a neighbour, your estate agent or property developer.

If you have a question about your water or wastewater provision please contact your water company directly.

Help with bills

If you’re having difficulty paying your water bill or think you may struggle in the future, there is a range of support available.

A man and woman looking at documents on a sofa

Water 101: water bills

Why is my water bill going up? The UK water system needs to be modernised. Watch the video to find out why.

Quick links

Woman and child washing up

Information for customers

Help with bills, interruptions to water supply and more

Find out more

Water down the drain

Storm Overflows

Why storm overflows are part of sewers and what's being done to reduce sewage spills

Find out more

Tap water

Water supply

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

Find out more