Operator: CrossCountry
Routes affected:CrossCountry between Nottingham and Cardiff Central
Great Western Railway between London Paddington Swansea / Carmarthen
Transport for Wales between Manchester Piccadilly / Cheltenham Spa / Gloucester and Cardiff Central / Swansea
Twitter Hashtag:Description of Incident
Engineering work is taking place between Newport (South Wales) and Cardiff Central, closing some lines until 21:00.
CrossCountry:
Trains between Gloucester and Cardiff Central will be retimed by up to 10 minutes.
Great Western Railway:
Trains between Newport (South Wales) and Swansea / Carmarthen will be retimed by up to 10 minutes
Transport for Wales:
Trains between Cheltenham Spa / Gloucester and Cardiff Central will be running at a reduced speed, increasing journey times.
Services from Cardiff Central towards Gloucester/Cheltenham Spa will mostly leave Cardiff Central and Newport (South Wales) earlier, and then run later towards Gloucester and Cheltenham Spa.
From Cheltenham Spa/Gloucester to Cardiff Central, most services will run later.
You are advised to check revised journeys accordingly.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
For the very latest National Rail information click here. Stay informed with our real-time National Rail incidents feed, providing you with up-to-the-minute updates on disruptions and incidents affecting the UK’s railway network. This page is dedicated to delivering accurate and timely information to the public, helping you plan your journeys better and stay ahead of any potential delays. Trust us for all your National Rail incident updates, because we understand that knowledge is the key to a smoother and more convenient travel experience. Please check back for the latest CrossCountry status updates and disruption travel news. This page created on: 16-Dec-2025 11:23:05: AM
