Engineering work is taking place between Guildford and Petersfield, closing all lines overnight from Monday evening until Friday morning.
After approximately 23:00 each night, buses will replace trains between Guildford and Petersfield.
The 22:30 London Waterloo to Portsmouth Harbour service will run as normal to Guildford, then return to Woking and divert via Winchester to Portsmouth Harbour, with extended journey times.
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.