Tideway is building the Thames Tideway Tunnel – London's new super sewer
We’re busy constructing a 25km tunnel under London’s river that will prevent the tens of millions of tonnes of pollution that currently pollute the River Thames every year.
This necessary expansion of London’s sewer network is due for completion in 2024, and is happening across 24 construction sites in London. These span from Acton in West London to Beckton in the East, and many are located on the river edge in the centre of the city.
It may be hard to believe, but until the tunnel is built, we’re treating the river like a toilet. Raw sewage flows directly into the Thames when it rains, as this is the only way to stop homes and streets from flooding when the existing Victorian sewers overflow.
Super Sewer updates
London's Super Sewer - February 2019 Update
London's Super Sewer - December 2018 / January 2019 update
London's Super Sewer - November 2018 update
London’s Super Sewer - October 2018 update
London’s Super Sewer - September 2018 update
London’s Super Sewer - August 2018 update
London’s Super Sewer - July 2018 update
London’s Super Sewer - June 2018 update
London's Super Sewer - May 2018 update
London's Super Sewer - April 2018 update
London’s Super Sewer - March 2018 update
London’s Super Sewer - February 2018 update
London's Super Sewer - January 2018 update
