A fault on a train at Hackbridge is causing disruption to journeys running between Streatham and Sutton.
As a result, trains may be cancelled, delayed or revised.
This is expected until 13:45.
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.