25th November 2026

Wednesday 25th November 2026:

An amended timetable will be in operation, in respect of the following:

• Late-notice engineering works (late night).
• (Essential track works between Haddenham & Thame Parkway and Bicester, in order to eliminate some temporary speed restrictions, improve ride quality for passengers and resulting in slightly quicker journey times).

The railway is closed between Princes Risborough and Bicester from 00.35 (Thursday), affecting late night trains to/from Oxford and Banbury.

The following timetable alterations apply:

• 23.24 Oxford - High Wycombe terminates at Princes Risborough (connecting bus foward as follows):
• Bus: 00.10 Princes Risborough - High Wycombe.
• 00.01 Marylebone - Oxford is CANCELLED.
• 00.05 Marylebone - Banbury terminates at High Wycombe (connecting buses forward as follows):
• Bus: 00.45 High Wycombe - Bicester Village - Oxford Parkway - Oxford.
• Bus: 00.45 High Wycombe - Princes Risborough - Haddenham & Thame Parkway - Bicester North - Kings Sutton - Banbury.

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.