Engineering work is taking place between Cheddington and Northampton, closing some lines.
Until 07:20 on Sunday 19 May, train services from London Euston to Milton Keynes Central / Northampton will not run and rail replacement buses will operate.
Trains from Milton Keynes Central to London Euston will not run. Rail replacement buses will operate between Northampton / Milton Keynes Central and Watford Junction.
Passengers are advised to travel on London Overground services between Watford Junction and London Euston.
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.
Please be advised that, on occasion, replacement vehicles may be busier than usual, and you should allow extra time for your journey.