Last updated:Today at 17:52
Train companies affected:Chiltern Railways
Last updated:Today at 17:52
Train companies affected:Grand Central, Great Northern, Hull Trains, LNER, Lumo, Thameslink
Starts Monday 20 October 2025 to Friday 24 October 2025
Train operators affected
Great Western Railway between London Paddington and Swansea
Engineering work is taking place between Cardiff Central and Bridgend, closing some lines overnight from Monday evening until Friday morning.
Monday to Thursday:
The 20:48 London Paddington to Swansea service will divert between Cardiff Central and Bridgend, calling at Bridgend and beyond a few minutes later than normal.
The 21:48 London Paddington to Swansea service will divert between Cardiff Central and Bridgend, calling at Bridgend and beyond later than normal.
Monday to Friday:
The 03:46 Swansea to London Paddington service will depart earlier than usual at 03:38. It will call at Neath, Port Talbot Parkway and Bridgend earlier than usual. It will divert between Bridgend and Cardiff Central, before running normally from Cardiff Central onwards.
Monday, Wednesday and Thursday:
The 22:46 London Paddington to Swansea service (also diverted between Swindon and Bristol Parkway) will further divert between Cardiff Central and Bridgend calling at Bridgend and beyond later than normal.
Tuesday:
The 22:46 London Paddington to Swansea service will divert between Cardiff Central and Bridgend calling at Bridgend and beyond later than normal.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
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