Future engineering work

PAGE LAST UPDATED: 16/11/2018 10:23. Update now

See details of routes affected by planned engineering works, including when they take effect, maps of the affected area, alternative timetables, advice for alternative travel and real-time updates.

Buses replace trains between Three Bridges and Horsham on Saturday 15 and Sunday 16 September

Start date
15/09/2018  00:00
End date
Route affected
Download map of route afected

Southern between London Victoria and Horsham / Chichester / Bognor Regis / Portsmouth Harbour / Southampton Central

Thameslink between Peterborough and Horsham

TOC(s) affected

Engineering work is taking place between Three Bridges and Horsham, closing all lines.

Buses replace trains between Three Bridges and Horsham. These buses will be operated by Southern.

Southern services between London Victoria and Bognor Regis will not run. Additional trains will run between Barnham and Bognor Regis. Trains between London Victoria and Portsmouth Harbour will run only between Horsham and Portsmouth Harbour.

Thameslink services will run between Peterborough and Three Bridges only.

Check before you travel:

You can plan your journey using the National Rail Enquiries Journey Planner

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages


Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.

Project Information:

You can read more about engineering work and why it is necessary.