Transport Secretary Chris Grayling has given the green light for a road tunnel under the Thames by granting a Development Consent Order. The site, at Silvertown in East London, will now see Transport for London (TfL) proceed with the project.

The decision letter shared on belhalf of Chris Grayling stated that a Government official agreed with the Planning Inspectorate that the planned scheme provided benefits set out in the National Policy Statement for National Networking (NPSNN) in relation to relieving congestion, supporting growth and economic development, providing resilience and connectivity and therefore that, subject to policies and protections set out in the NPSNN, it met the document’s presumption in favour of granting consent.

The decision from ministers was originally due last October but was delayed to ensure its compliance with the Government’s national plan for tackling roadside nitrogen dioxide concentrations. Now that the go-ahead has been given TfL will begin working with local boroughs, landowners, stakeholders and other affected parties to understand the implications of these conditions, so that this vital infrastructure project can start as soon as possible.’

London Mayor Sadiq Khan said: ”New river crossings are vital for the future prosperity of East London, and the scheme will have a substantial impact unlocking new jobs and economic growth, while easing congestion and poor air quality in the area. Since I became Mayor I’ve been determined to ensure the Silvertown Tunnel doesn’t have a detrimental impact on our environment. That’s why the new plans have such a focus on cleaner transport, with only buses with the highest emission standard using the tunnel, and substantial investment in pedestrian and cycling infrastructure.”

The scheme is set to be the first river crossing built since the Queen Elizabeth II Bridge opened in 1991, with the expected cost to reach £1bn. The development aims to be open by 2023.

It’s another huge development within the Capital and we’re set to be joined by Transport for London amongst others at our London’s Major Estates Development Plans Conference next month where we’ll also be joined by Old Oak & Park Royal Development Corporation, Network Rail, Houses of Parliament and One Public Estate. Make sure you’re there!