Future engineering work

PAGE LAST UPDATED: 22/10/2019 16:00. 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 Saturday 19 and Sunday 20 October

Start date
19/10/2019  00:00
End date
Route affected
Download map of route afected

All Chiltern Railways services to / from London Marylebone

TOC(s) affected
Chiltern Railways

Engineering work is taking place between South Ruislip and Gerrards Cross, and between Princes Risborough and Bicester / Bicester Village, closing all lines.

No trains will run between London Marylebone and Gerrards Cross.

Replacement buses will run between:

  • West Ruislip and Gerrards Cross (via Denham).
  • Bicester North / Bicester Village and Princes Risborough.
  • Bicester North / Bicester Village and Aylesbury Vale Parkway.
  • High Wycombe and Amersham.

An amended train service will run between:

  • London Marylebone and Aylesbury / Aylesbury Vale Parkway (fast and stopping).
  • Gerrards Cross and Aylesbury
  • Gerrards Cross and Princes Risborough.
  • Bicester Village and Oxford (via Heyford).
  • Leamington and Stratford-upon-Avon.
  • Leamington and Birmingham Moor Street (stopping).
  • Banbury and Birmingham Moor Street.

Ticket acceptance:

Valid tickets can be used on the following London Underground routes:

  • Metropolitan Line between Hillingdon / Amersham and Baker Street.
  • Central Line between West Ruislip and Oxford Circus.
  • Bakerloo Line between Wembley Central and Oxford Circus.

Customers can use their tickets on the Arriva 280 bus between Haddenham and Aylesbury.

You may also use your tickets with CrossCountry and Great Western Railway on reasonable routes. 

Check before you travel:

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

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

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

Replacement Bus Travel Advice:

Bicycles are not allowed on rail replacement bus services at any time, unless fully folded. More travel advice for your replacement bus journey is available by selecting the Train Operating Company you are travelling with here.