All lines have now reopned following an earlier trespass incident at High Wycombe. Trains running through this station may continue to be delayed by up to 40 minutes or revised.
Disruption is expected until 19:45.
Check before you travel:
You can check your journey using the National Rail Enquiries real-time Journey Planner.
Compensation:
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.