Last updated:Today at 17:15
Train companies affected:South Western Railway
Train operators affected
23:13 Brighton to London Victoria
23:35 London Victoria to Horsham
00:08 London Victoria to Gatwick Airport
Engineering work is taking place overnight between Coulsdon South and Redhill, closing some lines.
At the end of service on Monday and Tuesday evenings, some trains will be unable to call at Coulsdon South, Merstham and Redhill.
Monday and Tuesday
23:13 Brighton to London Victoria
23:35 London Victoria to Horsham
Tuesday and Wednesday
00:08 London Victoria to Gatwick Airport
Rail replacement buses will run between Purley and Gatwick Airport calling at Redhill to connect with the trains.
You can plan your journey using the National Rail Enquiries Journey Planner
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.
Please be advised that, on occasion, replacement vehicles may be busier than usual, and you should allow extra time for your journey.