AÂ fault with the signalling system between Haddenham & Thame Parkway and Bicester North means trains have to run at reduced speed on some lines. As a result, trains running between these stations may be delayed by up to 25 minutes.
Disruption is expected to continue until 18:00.
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.