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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.

New River Eade Road replacement

We're refurbishing between Green Lanes and Seven Sisters Road, to prevent leakage.

Pentonville Road trunk mains replacement

Part of our London trunk mains project with Mile End Road, Isle of Dogs and Baker Street.

Regents Park trunk mains replacement

We’re upgrading the large trunk water main in Regents Park to make sure it's fit to flow for years to come.

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

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.

South London

Ongoing maintenance in the South East and South West London areas. 

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.