AÂ fault with the signalling system between Purley and Tattenham Corner means that all lines are currently blocked.
As a result, trains may be delayed by up to 60 minutes or revised.
Disruption is expected until 13:30.
Customer advice:
Services between Purley and Tattenham Corner are disrupted.
Please leave at least 60 minutes extra to complete your journey this afternoon.
To see if your route has been affected, please view the live journey map here.
Your ticket will be accepted on the following at no extra cost:
- Â Alternative Southern and Thameslink services via Purley, East / West Croydon and Epsom
- London Buses between Purley, Tattenham Corner, Epsom and Epsom Downs
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For an alternative route map, click here.
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.