Engineering work is taking place overnight (ending Friday morning) in the Wimbledon area, closing some lines.
On Monday to Thursday evenings, from approximately 23:20 until the end of service, Thameslink trains which usually run via Wimbledon will be diverted via Mitcham Junction and run non-stop between Streatham and Sutton.
Your paper rail ticket will be accepted at no extra charge on London Buses to complete your journey.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
You can plan your journey on London Buses by using the Transport for London Journey Planner