26th March 2026
Thursday 26th March 2026:
An amended timetable will be in operation, in respect of the following:
- London Underground RMT industrial action.
In connection with London Underground RMT industrial action, all Chiltern Railways trains via Amersham will run non stop between Amersham and Marylebone, and vice-versa.
No Chiltern Railways trains will call at Harrow on the Hill, Rickmansworth, Chorleywood and Chalfont & Latimer for the entire day.
Finalised timetables are uploaded into online journey planners 9 weeks before the date of operation. Please check your journey in the planner at the following link: https://buy.chilternrailways.co.uk/. Any journey checked outside of this timescale may be subject to change; please double-check how these amendments are due to affect your travel plans. For some engineering works and special events at Wembley Stadium, timetables may be released closer to the date of operation.