Engineering work is taking place between Lydney and Gloucester, closing all lines all week.
Replacement buses will run between Chepstow and Gloucester.
A few late night replacement buses will run between Severn Tunnel Junction and Gloucester / Cheltenham Spa.
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.