A broken down train between Denham and Gerrards Cross means all lines are currently blocked. As a result, services that run between these stations will be cancelled, revised or delayed by up to 40 minutes.
Disruption is expected until 13:00.
Customer advice:
Services may be revised to start / terminate at Gerrards Cross, running between Gerrards Cross and Oxford only.
Check before you travel:
You can check your journey using the National Rail Enquiries real-time Journey Planner.
âââââââCompensation:
You may be entitled to compensation if you experience a delay in completing your journey today. Please keep your train ticket and make a note of your journey, as both will be required to support any claim.