Engineering work is taking place between Princes Risborough, closing lines overnight from Sunday evening until Friday morning.
The 00:10 London Marylebone to Aylesbury service will terminate at High Wycombe. A replacement bus will run from High Wycombe to Aylesbury.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
Replacement Bus Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.