Our area of supply

Area of supply


Northumbrian Water provides water and sewerage services to 2.7 million people in the north east of England.

The major population centres on Tyneside, Wearside and Teesside are in our area but we also serve large rural areas in Northumberland and County Durham (provision of waste water services only in the Hartlepool area).


Essex & Suffolk Water provides water services to two separate supply areas.

Our Essex area, which has a population of 1.5 million, is part rural and part urban with the main areas of population being in Chelmsford, Southend and the London Boroughs of Barking and Dagenham, Havering and Redbridge.

We serve a population of 0.3 million in our Suffolk area, which is mainly rural with the biggest towns being Great Yarmouth and Lowestoft.

Downloadable content

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    Our area of supply

    In the North East and South East of England.


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