Planned work / notice
Buses replace late night / early morning service between Haverfordwest and Carmarthen from Monday 21 to Wednesday 23 December
From 21 Dec 2026, 00:00 · Until 23 Dec 2026, 23:59
Source updated 6 Oct 2026, 17:00
Between Milford Haven and Carmarthen
Notice details
Engineering work is taking place between Haverfordwest and Carmarthen, closing some lines overnight. On Monday and Tuesday evenings, the 23:26 Milford Haven to Carmarthen service will terminate at Haverfordwest. A rail replacement bus will run from Haverfordwest to Carmarthen, departing at 23:51. On Tuesday and Wednesday mornings, the 04:49 Carmarthen to Milford Haven service will start from Haverfordwest at 05:32. A rail replacement bus will run from Carmarthen to Haverfordwest, departing earlier at 04:07. Check before you travel: You can plan your journey using the National Rail 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 drop-off 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.
From 21 Dec 2026, 00:00 · Until 23 Dec 2026, 23:59 · Source changed 6 Oct 2026, 17:00
Operators: Transport for Wales
Source details ↗