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Update: full road closure of Breakspear Road South

Work item: HS2-SCS-26-1620

Work Item Summary

Project Phase
Phase 1
Region
Hillingdon, London
Location
Breakspear Road South
Contractor
SCS JV
Type of works
Installation Works, Road closure
Estimated Start Date
14/02/2026
Estimated End Date
20/02/2026

What we are doing

We previously informed you about a road closure located south of the Chiltern Railway bridge and north of the HS2 bridge on Breakspear Road South. We will be installing permanent paving and bollards along the drainage swale north of the HS2 bridge and a trial hole across the whole carriageway for utility investigation. However, we require to extend the road closure until Friday 20 February  to complete the work.

Local access to residential properties will be maintained either side of the road closure, however, there will be no through access for emergency services, cyclists and vehicles.

HS2 is undergoing a comprehensive reset to ensure it can be built efficiently and for the lowest reasonable cost. This work is being carried out in stages and will be completed in 2026. We will provide you with updates on the reset and what this means for our plans to build the railway in your area.

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]