The tunnel is wide enough to fit three buses side by side. After eight years in the making, London's £5bn super sewer has been completed. Known officially as the Thames Tideway Tunnel ...

More than £160 will have been added to Thames Water bills to pay for the London “super-sewer” before the project is fully operational next year, analysis by The i Paper has found. The Thames ...

The Thames Tideway Tunnel, spanning 16 miles (25km) from Acton in west London to Beckton in east London, is designed to capture, store and divert sewage away from the river. Valves at four of the ...