Engineering work is taking place early morning in the London Victoria area, closing some lines.
No Gatwick Express trains will run until approximately 07:00, then from 07:00 until approximately 09:00, Gatwick Express trains will run to an amended timetable with slightly extended journey times.
After 09:00 trains will run between London Victoria and Gatwick Airport to a normal timetable.
Between approximately 01:00 and approximately 09:00 on Sunday morning, trains between London Victoria and Three Bridges / Brighton will run to an amended timetable with extended journey times.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner.