Engineering work is taking place between Motspur Park and Chessington South, closing all lines.
As a result, buses will replace trains between Worcester Park and Chessington South, calling at all stations.
A very limited number of buses will run between Wimbledon and Chessington South in the early morning and late at night.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
Replacement Bus Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility information, please use our travel information pages.
You can find the location of your replacement bus by checking station signs or by searching for your station on our station information pages.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.