From today the public will be able to have their say on the plans for the Thames Tideway Tunnel project.
To have your say you have 42 days to register with the planning inspectorate as an interested party.
You can do that by following this link: Click here
Thames Waters proposals for the project require a number of construction sites, from Acton in the west to Abbey Mills Pumping Station in the east.
There the 15-mile tunnel, the deepest and longest ever constructed in the capital, would join up with the Lee Tunnel, already under construction
More top news
The cost refurbishing the Olympic Stadium for West Ham's move could rise by up to £50million due to the complexity of extending the roof
The London 2012 supremo and Olympics legacy cheerleader is under fire for plans which could see Crystal Palace athletics stadium bulldozed.
Brat Pitt joined a World War Two veteran on the red carpet for the European premiere of his latest film about a tank crew.