HS2 Notice of works on A46 September and October 2025

HS2 will complete the final safety, central reservation and utility work and then remove all the traffic management on the A46. While they deliver the works there will be increased construction activity overnight, some additional noise and ongoing lane closures. Once complete all lanes of the A46 will be open.  To ensure the safety of the workforce, there will be a closure of a section of the A46 from the Stivichall Interchange (Festival Island) to the Thickthorn Island (A452), and the southbound slip road at Stoneleigh on:

• 8pm to 6am Friday 26 September, the closure of two lanes northbound between Thickthorn and Stoneleigh.

• 8pm to 6am Saturday 27, the closure of the southbound slip onto the A46 at the Stoneleigh junction and the closure of two lanes between Festival Island and Thickthorn.

• Saturday 4, Sunday 5, Saturday 18 and on Sunday 19 October 8pm to 6am, a full closure of the A46 between Festival Island and Thickthorn Island.

• 8pm to 6am Monday 20 October, the closure of the southbound slip at Stoneleigh and two lanes south between Stoneleigh and Thickthorn.

For further information, please follow this link.