Skip to main page content
View route map

UPDATE: Notice of road closures A421 and A4421

Work item: HS2-EKFB-25-1056

Work Item Summary

Project Phase
Phase 1
Region
Oxfordshire
Location
A421, A4421, Finmere, Newton Purcell
Contractor
EKFB JV
Type of works
Road closure, Traffic management
Estimated Start Date
05/12/2025
Estimated End Date
02/02/2026

What we are doing

We are realigning both the A421 Finmere and A4421 Newton Purcell on to the new overbridges, there will be weekend road closures and traffic management on the following dates.

A421 – Road Closures
– 05 December to 08 December
– 16 January to 19 January
– 23 January to 26 January
– 30 January to 02 February

A4421 – Road Closures
– 12 December to 15 December
.

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]