Engineering work is taking place between Three Bridges and Brighton, closing some lines overnight.
Between approximately 00:25 (01:25 on Friday) and 05:05 Tuesday to Friday mornings, buses replace Thameslink trains between Three Bridges and Brighton.
Please note that this work affects some trains that start on Monday to Thursday evenings.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
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.