Engineering work is taking place between Preston Park and Brighton, closing some lines.
Thameslink:
No trains will run between Haywards Heath and Brighton.
Services to / from Cambridge will only run to Three Bridges.
Rail replacement buses will run between Three Bridges / Haywards Heath and Brighton.
It is not yet known how Gatwick Express or Southern will be affected.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
Replacement Bus Replacement Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.
You can find the location of your replacement bus by checking station signs or by searching for your station on our station information pages.