Engineering work is taking place at various locations between London Euston and Northampton, closing some lines.
The 06:55 London Euston to Northampton service will not run and rail replacement buses will operate.
The 07:24 London Euston to Birmingham New Street service is retimed to depart from London Euston later at 07:30 and will run slightly later between London Euston and Milton Keynes Central.
The 06:39, 07:10 and 07:38 Milton Keynes Central to London Euston services will not run, with rail replacement buses operating between Northampton / Milton Keynes Central 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 our Rail Replacement Services page.
You can find the pick-up and drop-off location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.