Engineering work is taking place between Aldrington and Littlehampton from 23:45 each night, closing all lines.
Buses will replace trains between Brighton and Worthing / Littlehampton.
Trains from London to Worthing / Littlehampton will be diverted to Brighton.
The 22:40 Portsmouth Harbour to Brighton train will be diverted to Littlehampton. A replacement bus will run from Littlehampton to Brighton.
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 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 bus replacement by checking station signs or by searching for your station on our station information pages.