Work in London
Improving our water and wastewater network is essential for delivery of our services. Our Victorian infrastructure wasn't designed for the demands of modern day London. Climate change and population growth mean our pipes are no longer fit for purpose.
So, we're working across London and the Thames Valley to bring our network up to date. Our planned maintenance programme will reduce leaks and supply interruptions for our customers.
North London
Our planned maintenance programme for the North London area.
A406 North Circular Road pipe replacement
We're working at Station Road, Brookdale, Arnos Grove and Arnos Park in Barnet and Enfield.
Baker Street trunk mains replacement
New River Eade Road replacement
We're refurbishing between Green Lanes and Seven Sisters Road, to prevent leakage.
Pentonville Road trunk mains replacement
Regents Park trunk mains replacement
East London
Planned maintenance and repairs we're carrying out in the East London area.
Coppermills advanced water treatment works
Improvements to help provide a more reliable drinking water supply in Walthamstow, London.
Isle of Dogs trunk mains replacement
Manor Road Bridge improvements
We're carrying out vital repairs to the Northern Outfall sewer in Stratford.
Mile End trunk mains replacement
Stoke Newington East Reservoir scheme
We'll carry out essential maintenance on the East Reservoir in Stoke Newington.
South London
Ongoing maintenance in the South East and South West London areas.
Crystal Palace Park Road mains replacement
We're working with UK Power Networks (UKPN) to replace pipes to improve the network in the area.
Biggin Hill main replacement
We will be replacing 3.9km of clean water pipe in Biggin Hill, South London.
Chessington new trunk main installation
We're installing a new trunk main. This work will help to reduce the risk of flooding from bursts.
Millennium main improvements
We're relining the main so it's compliant with water quality regulations.
Riverside water pipe installation
We're installing 3.6km of pipeline in Bexley Riverside, South East London.
Surbiton trunk mains replacement
We’re replacing a major trunk main on Balham High Road and Tooting High Street.