Engineering work is taking place between Swansea and Carmarthen, closing some lines.
Great Western Railway
- The 07:25 Carmarthen to London Paddington service will start from Swansea. A rail replacement bus will run earlier to connect with the train at Swansea.
- The 17:48 London Paddington to Carmarthen service will terminate at Swansea. You should us alternative Transport for Wales services between Swansea and Carmarthen.
Transport for Wales
It is not yet known how they will be affected.
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.