Engineering work is taking place between Princes Risborough and Aylesbury, closing lines overnight from Sunday evening until Friday morning.
The 00:05 London Marylebone to Banbury service will depart at 00:10.
The 00:10 London Marylebone to Aylesbury service is cancelled. Customers should travel on the Banbury train (above), and change for a replacement bus that will run from Princes Risborough to Aylesbury.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
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.