Engineering work is taking place in the Gatwick Airport area, closing various lines.
Gatwick Express:
Gatwick Express services will not run. You can use Southern / Thameslink services to / from Gatwick Airport.
Southern:
An amended timetable will be in place, with extended journey times. Services to / from Seaford will be amended to run between Lewes and Seaford, connecting at Lewes with services between London Bridge and Eastbourne / Ore.
Thameslink:
Some trains running through the Gatwick Airport area will be amended, and subject to extended journey times.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner