Where we supply our drinking water
We supply water and associated services to mid and south Essex, the London Boroughs of Havering, Barking & Dagenham and part of Redbridge. We also supply areas of North Suffolk and South Norfolk.
We maintain 8500 km of water mains and serve an area of 2861sq km with a population of 1.75 million.
© Northumbrian Water Limited 2006 - 2008