Future engineering work

PAGE LAST UPDATED: 23/10/2021 21:07. Update now

See details of routes affected by planned engineering works, including when they take effect, maps of the affected area, alternative timetables, advice for alternative travel and real-time updates.

Amended Chiltern Railways service on Sunday 26 September

Start date
End date
Route affected

Between London Marylebone and Banbury / Birmingham Moor Street / Kidderminster

TOC(s) affected
Chiltern Railways

Engineering work is taking place between Wembley Stadium and Saunderton, closing some lines.

Trains services will run between:

  • London Marylebone and Aylesbury Vale Parkway (via Amersham).
  • Princes Risborough and Aylesbury.
  • Princes Risborough and Oxford.
  • Princes Risborough and Birmingham Moor Street.


There will be replacement bus services between:

  • Aylesbury Vale Parkway and Bicester North / Bicester Village.
  • High Wycombe and Amersham.
  • Princes Risborough and Hillingdon.


Ticket acceptance:

You can use your ticket on London Underground services between Hillingdon / Amersham and Baker Street, and between Wembley Central and Oxford Circus.

Check before you travel:

You can plan your journey using the National Rail Enquiries Journey Planner

Although journey planners are showing correctly, your journey may be subject to alteration at short notice due to the Coronavirus outbreak. Please check before your journey.

You can plan your journey on London Underground by using the Transport for London Journey Planner

Replacement Bus Travel Advice:

For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.