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Lane closure on A413 Amersham Road, Chalfont St Peter

Work item: HS2-ALIGN-26-2334

Work Item Summary

Project Phase
Phase 1
Region
Buckinghamshire
Location
Chalfont St Peter
Worksite Name
A413, Amersham road
Contractor
Align JV
Type of works
Lane closure, Road reinstatement
Estimated Start Date
03/08/2026
Estimated End Date
06/08/2026

What we are doing

Following the recent removal of the site entrance and the temporary access road at the junction with A413 Amersham Road, we will be returning to complete line marking and finishing works on the road and footpath.

To manage this work safely we will operate temporary two-way traffic signals.

Location
A413 Amersham Road, Chalfont St Peter.

Duration
Works will take place from 8am to 6pm every day from 3 August to 6 August 2026.

What to expect

  • Traffic management will operate at all times during the work but will be manually controlled during daytime working hours to minimise disruption and maintain traffic flow.
  • All works will be undertaken from 8am and 6pm.
  • Access will be maintained for residents at all times.

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]