AÂ fault with the signalling system between Heath High Level and Cardiff Queen Street is causing disruption to journeys running between these stations.
As a result, trains may be cancelled, delayed by up to 25 minutes or revised.
We anticipate disruption will continue until 20:00.
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.