Engineering work is taking place between Reading and Guildford on Sunday morning, and in the Redhill area on Saturday and Sunday, closing various lines.
Between 06:20 and 21:10 on Saturday, and between 07:45 and 20:30 on Sunday, Great Western Railway trains will run to a reduced and amended timetable between Redhill and Gatwick Airport.
On Sunday only, the 06:10 Reading to Gatwick Airport service will start from Guildford at 06:46. An earlier replacement bus will run from Reading at 05:19 to Guildford, calling at Wokingham, Blackwater and North Camp to connect with the amended train.
The 06:58 Reading to Gatwick Airport service will start at 07:00, and run slightly later than usual as far as Guildford.
Check before you travel:
You can plan your journey using the National Rail 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 drop-off 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.