Engineering work is taking place between Didcot Parkway and Swindon, closing all lines.
Buses will replace trains between Reading / Didcot Parkway and Swindon.
Trains between London and Bristol / Swansea will be diverted to run via Bath Spa (not calling). These trains will be subject to extended journey times.
Trains that usually run between London and Cheltenham Spa will run between Swindon and Cheltenham Spa only.
A shuttle train service will run between Bristol Temple Meads and Swindon. Some trains will additionally call at Didcot Parkway.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
Replacement Bus Travel Advice:
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.