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
Part of our London trunk mains project with Isle of Dogs, Mile End and Pentonville Road.
Brent mains replacement
We’re investing millions to replace our mains pipes in Brent.
New River Theobalds Lane
For public safety and accessibility, we're improving the integrity of the embankment and path.
Pentonville Road trunk mains replacement
Part of our London trunk mains project with Mile End Road, Isle of Dogs and Baker Street.
East London
Planned maintenance and repairs we're carrying out in the East London area.
Isle of Dogs trunk mains replacement
Part of our London trunk mains project with Pentonville Road, Mile End Road and Baker Street.
Manor Road Bridge improvements
We're carrying out vital repairs to the Northern Outfall sewer in Stratford.
Mile End trunk mains replacement
Part of our London trunk mains project with Pentonville Road, Baker Street and Isle of Dogs.
Stoke Newington East Reservoir scheme
We'll carry out essential maintenance on the East Reservoir in Stoke Newington.
Woodford mains replacement
We're upgrading more than 50km of ageing Victorian pipes.
South London
Ongoing maintenance in the South East and South West London areas.
Bexleyheath clusters mains replacement
We're replacing cast-iron pipes on the clusters located in Bexleyheath.
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.
Crystal Palace Park Road mains replacement
We're working with UK Power Networks (UKPN) to replace pipes to improve the network in the area.
Hampton 3605 mains replacement
We're replacing over 2.7km of pipes in the Clapham and Battersea area.
Holman Road mains replacement
We’re installing new mains on Gwynne Road, Yelverton Road and Holman Road in South West London.
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.