London – High Wycombe – Oxford / Birmingham
Timetable Changes – Wembley Stadium Event
There is a sporting event at Wembley Stadium – Joshua vs Klitschko (boxing). An amended timetable will operate during the afternoon and evening, with many services calling additionally at Wembley Stadium. Additional late night trains will operate from Wembley Stadium until approximately 01.00.
London – Amersham – Aylesbury Vale Parkway
Timetable Changes – Reduced Service
A reduced frequency of one train per hour will operate between Marylebone and Aylesbury after approximately 15:00. Additionally, during this period, buses will replace trains between Aylesbury and Aylesbury Vale Parkway.
Please refer to the attached timetables for full details.