Transport for London and Mayor Sadiq Khan have launched a final public consultation for a proposed Docklands Light Railway extension to Thamesmead.

The project represents a major infrastructure push to connect the London Borough of Bexley to the wider rail network. By improving accessibility to the south bank of the River Thames, city officials aim to unlock land for massive residential and commercial development.

According to project estimates, the extension could drive £15.6 billion [1] in economic growth. The expansion is projected to deliver up to 30,000 new homes [2] and create 10,000 jobs [2].

"The DLR extension to Thamesmead is a game‑changer for east London, delivering up to 30,000 new homes and 10,000 jobs," a Transport for London spokesperson said.

Mayor Sadiq Khan said the project is necessary for local residents. "We are committed to delivering this vital infrastructure for the people of Thamesmead," Khan said.

The consultation period opened in early June 2024 and is scheduled to close on July 16, 2024 [4]. Transport for London said the window allows residents and stakeholders to provide feedback on the final plans.

Thamesmead has long been identified as a priority area for regeneration. The proposed rail link is intended to act as the primary catalyst for this growth, linking the district more efficiently to central London and the Canary Wharf business hub.

The DLR extension to Thamesmead is a game‑changer for east London

This extension is more than a transit project; it is a strategic urban development tool. By bridging the transport gap in Thamesmead, the city intends to shift the center of gravity for housing and employment further east, leveraging infrastructure to trigger private investment and address London's chronic housing shortage.