Route(s) affected
Between Aylesbury Vale Parkway / Aylesbury and London Marylebone (via Amersham), and also between Aylesbury and Princes Risborough
Description
Short-notice engineering works (signal and cable) are taking place in the Aylesbury area on Tuesday 25 and Wednesday 26 March 2025.
All affected lines will be closed from approximately 07:45 until 15:45. As a result, trains will be a reduced service or cancelled on the following routes:
- Between Aylesbury and Princes Risborough
- Between Aylesbury Vale Parkway / Aylesbury and London Marylebone via Amersham
Customer advice:
Rail replacement buses will run between Aylesbury Vale Parkway and Amersham (for connection with London Metropolitan Line services), and between Aylesbury and Princes Risborough to help with your journey.
Tickets valid via Amersham will be accepted by London Underground between Amersham and Baker Street in both directions.
Please check before you travel:
Journey Planners have been updated for these changes.
Additional train information:
Last morning trains before the closures:
Princes Risborough - Aylesbury line:
- 07:21 Princes Risborough - Aylesbury
- 07:04 Aylesbury - London Marylebone (via High Wycombe)
The first bus from Princes Risborough to Aylesbury / Aylesbury Vale Parkway leaves at 07:45 and does not call at Monks Risborough. Due to the road layout, Monks Risborough will only be served by Princes Risborough - Monks Risborough - Princes Risborough shuttle-bus services.
Metropolitan Line route:
- 06:35 London Marylebone - Aylesbury (via Amersham)
- 07:00 Aylesbury Vale Parkway - London Marylebone (via Amersham).
First afternoon trains after the closures:
Princes Risborough - Aylesbury line:
- 17:08 Princes Risborough - Aylesbury
- 15:52 Aylesbury - London Marylebone (via High Wycombe)
Metropolitan Line route:
- 14:57 London Marylebone - Aylesbury Vale Parkway (via Amersham)
- 15:48 Aylesbury - London Marylebone (via Amersham)
For further information for why this work is taking place, please see our press release here