Engineering work is taking place between Bletchley and Northampton, closing some lines.
From 22:30 until 04:00, services between London Euston and Northampton will run between London Euston and Northampton only.
Rail replacement buses will run between Milton Keynes Central and Northampton.
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 Replacement 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 replacement bus by checking station signs or by searching for your station on our station information pages.