Engineering work is taking place between Cardiff Central and Bridgend, closing lines overnight from Monday evening until Friday morning.
Monday to Thursday:
The 20:48 London Paddington to Swansea will divert between Cardiff Central and Bridgend, arriving / departing Bridgend a few minutes later than normal.
The 21:48 and 22:48 London Paddington to Swansea will divert between Cardiff Central and Bridgend, arriving / departing Bridgend and beyond up to 33 minutes later than normal.
Tuesday to Friday:
The 03:46 Swansea to Cardiff Central service will depart earlier than usual at 03:41, and will depart Neath, Port Talbot Parkway and Bridgend earlier than usual. Normal timings from Cardiff Central onwards.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner