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UPDATED: Notice of traffic lights and road closure, A422, Westbury

Work item: HS2-EKFB-25-1157

Work Item Summary

Project Phase
Phase 1
Region
Buckinghamshire
Location
A422
Worksite Name
A422 Westbury
Contractor
EKFB JV
Type of works
Road closure, Traffic management
Estimated Start Date
13/09/2025
Estimated End Date
23/10/2025

What we are doing

We are building a new bridge and section of road across the HS2 line on the A422 near Westbury. As part of the preparatory work, we are re-routing underground services and making new utility connections. To facilitate these works we will need a series of traffic management and road closures. The maps below show the locations of the closure points and the traffic management.

EKFB will manage the closures and traffic lights on behalf of Anglian Water. New water pipes will be installed and connected.

Road closures:

• 6:00am Saturday 13 September to 11:59pm Sunday 14
September 2025
• 8:00pm Friday 19 September to 11:59 pm Sunday 21
September 2025.

Traffic Management:

There will be traffic lights on the A422 between Brackley and Westbury.
• Monday 28 July to Friday 12 September 2025
• Monday 15 September to Friday 10 October 2025
• Monday 13 October to Thursday 23 October 2025.

Download information relating to these works

Find out more about

If you have a question about HS2 or our works, please contact our HS2 Helpdesk team on 08081 434 434 or email [email protected]