Buses replace trains between Three Bridges and Brighton on Saturday 21 and Sunday 22 March
Engineering work details
Starts Saturday 21 March 2026 to Sunday 22 March 2026
Train operators affected
Route(s) affected
Gatwick Express between London Victoria and Brighton
Southern between London Victoria and Brighton / Littlehampton
Thameslink between Cambridge / Bedford and Brighton
Description
Engineering work is taking place between Three Bridges and Brighton, closing all lines.
Gatwick Express:
It is not yet confirmed how Gatwick Express will be affected by these works.
Southern:
It is not yet confirmed how Southern will be affected by these works.
Thameslink:
Rail replacement buses will operate between Three Bridges and Brighton.
A reduced Thameslink service will run between Gatwick Airport and Three Bridges.
Check before you travel:
If you are travelling with Thameslink, you can plan your journey using the National Rail Enquiries Journey Planner
If you are travelling with Gatwick Express or Southern, 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 our Rail Replacement Services page.
You can find the pick-up and set-down location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.
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