Sunday 4 January 2026:
An amended timetable will be in operation, in respect of the following:
- Euston - Birmingham New Street route closure.
- No Chiltern Railways trains Marylebone - Amersham - Aylesbury Vale Parkway.
An enhanced Chiltern Railways service will operate between Marylebone - Birmingham Moor Street, with lengthened and some additional trains.
Due to over-length trains, Kings Sutton, Hatton and Lapworth will be served by rail replacement buses as follows:
- Bicester North - Kings Sutton - Banbury.
- Warwick Parkway - Hatton - Lapworth - Dorridge.
- These buses should be used for local journeys to/from Kings Sutton, Hatton and Lapworth ONLY.
Rail replacement buses will also operate between Leamington Spa - Warwick - Stratford Upon Avon Parkway - Stratford Upon Avon for the entire day, connecting with trains at Leamington Spa.
Additionally, no Chiltern Railways trains will operate on the route Marylebone - Amersham - Aylesbury Vale Parkway for the entire day. Rail replacement buses will operate as follows, connecting with London Underground Metropolitan Line services to/from Baker Street at Amersham:
- Amersham - Great Missenden - Wendover - Stoke Mandeville - Aylesbury - Aylesbury Vale Parkway.
Monday 5 January 2026:
A normal timetable is expected to run today.