NWG at a glance
Northumbrian Water Group plc
Northumbrian Water Group plc (NWG) owns a number of companies which, together with NWG, form the
Group. The largest of these companies, Northumbrian Water Limited (NWL), is one of the ten regulated
water and sewerage businesses in England and Wales. The emphasis given to NWL, throughout this report,
reflects its importance to the overall performance of the Group.
Northumbrian Water Limited
NWL operates in the north east of England, where it trades as Northumbrian Water, and in the south
east of England, where it trades as Essex & Suffolk Water. Northumbrian Water currently provides water
and sewerage services to 2.6 million people and Essex & Suffolk Water provides water services to
1.8 million people.
Water and waste water contracts
NWG controls a number of special purpose companies which have water and waste water contracts in
Scotland, Ireland and Gibraltar.
Other
SA Agrer NV (Agrer) carries out project work in developing countries through a number of overseas aid
funded agencies.
- Water and waste water contracts
- Northumbrian Water Scientific
Services
- SA Agrer NV

North east England
Northumbrian Water provides
water and sewerage services
to 2.6 million people in the
north east of England. The
major population centres
of 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 Hartlepool).
South east England
Essex & Suffolk Water provides water services to two separate supply areas. We serve a population of 0.3 million in our Suffolk area. This area is mainly rural with the biggest towns being Great Yarmouth and Lowestoft.
Our Essex area, which currently 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.