Buses replace early morning trains in the Swansea / Carmarthen area on Sunday 14 September
Engineering work details
Starts Sunday 14 September 2025 to Sunday 14 September 2025
Train operators affected
Route(s) affected
Transport for Wales between Carmarthen and Swansea / Milford Haven / Pembroke Dock / Manchester Piccadilly
Description
Engineering work is taking place between Swansea and Carmarthen / Whitland, closing all lines.
Before 09:55, buses will replace trains between Carmarthen and Swansea.
Additionally:
The 00:12 Swansea to Carmarthen service will be replaced by a bus
The 07:48 Carmarthen to Pembroke Dock service will start from Whitland at 08:04. For travel between Carmarthen and Whitland, you should use the 07:10 Carmarthen to Haverfordwest replacement bus
The 07:55 Carmarthen to Milford Haven service will start from Haverfordwest at 08:35. A replacement bus will run from Carmarthen to Haverfordwest
The 09:55 Carmarthen to Milford Haven service will be retimed to start at 10:00
The 10:03 Carmarthen to Pembroke Dock service will be retimed to start at 10:15
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
Replacement Bus Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use our Rail Replacement Services page.
You can find the pick-up and set-down location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.
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