Engineering work is taking place overnight in the Cariff Central area, closing some lines.
The 03:46 Swansea to London Paddington will depart earlier than normal at 03:41. It will depart Neath, Port Talbot Parkway and Bridgend earlier than normal before being diverted between Bridgend and Cardiff Central. Normal timings departing Cardiff Central and beyond.
Monday to Thursday
The 20.48 London Paddington to Swansea will be diverted between Cardiff Central and Bridgend (via Ninian Park -not calling), departing Bridgend and beyond a few minutes later than normal.
The 21.48 and 22.48 London Paddington to Swansea will be diverted between Cardiff Central and Bridgend (via Barry - not calling), departing Bridgend and beyond up to 23 minutes later than normal.
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.