Engineering work is taking place between Northampton and North Wembley, closing some lines early on Sunday morning.
Before 07:35:
Replacement buses will run between Bletchley and London Euston.
Trains that usually run between Northampton and London Euston will run between Northampton and Bletchley only. Trains between Milton Keynes Central and London Euston will not run.
Additionally, the 06:15 Northampton to Milton Keynes Central bus service will not run. Replacement buses will run between Northampton / Milton Keynes Central and Watford Junction. You can use London Overground services between Watford Junction and London Euston.
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.