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Notice of weekend road closure, A423, Southam

Work item: HS2-EKFB-25-1051

Work Item Summary

Project Phase
Phase 1
Region
Warwickshire
Location
Southam
Worksite Name
A423
Contractor
EKFB JV
Type of works
Road closure
Estimated Start Date
06/06/2025
Estimated End Date
13/06/2025

What we are doing

EKFB are preparing for the permanent realignment of the A423 Banbury Road, joining the new bridge we are building over the HS2 railway line to the current road network.

To complete the plant crossing, there will be weekend road closure in June, followed by single lane traffic management for one week. We will be working 24 hours a day and some additional lighting and construction noise is expected overnight, these activities have been approved by the local authority.

Road closure: 8pm Friday 6 June to Monday 9 June 2025
Single lane closure: Monday 9 June to Friday 13 June 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]