Blackwall Tunnel will be closed to southbound traffic for five weekends in January and February. The closures will take place across the weekends of 13 to 15 January, 20 to 22 January, 27 to 29 January, 10 to 12 February, and 24 to 26 February, starting at 12.01am on the Saturday morning and reopening by 5am on the Monday morning at the latest.
The closures will be in place to support works to the northbound carriageway on the northbound Blackwall Tunnel approach. The works, which are required to implement the road configuration for the new Silvertown Tunnel, will see new drainage and over-height vehicle gantries installed