Future engineering work

PAGE LAST UPDATED: 23/02/2019 05:33. Update now

See details of routes affected by planned engineering works, including when they take effect, maps of the affected area, alternative timetables, advice for alternative travel and real-time updates.

Revised late night / early morning Arriva Trains Wales services in the Swansea area from Monday 16 until Friday 20 April

Start date
16/04/2018  00:00
End date
Route affected

Between Manchester Piccadilly and Carmarthen, Carmarthen and Swansea

TOC(s) affected
Transport for Wales

Engineering work is taking place in the Swansea area, closing various lines. Late night and early morning Arriva Trains Wales services in the area will be amended from Monday 26 February until 06:00 on Friday 2 March.

The 19:30 Manchester Piccadilly to Carmarthen will divert not calling at Neath and Carmarthen. A replacement bus service will run between Neath and Carmarthen.

The 03:05 Carmarthen to Swansea service will start at 04:13. A replacement bus service will leave Carmarthen at 03:05.

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.


Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.

Project Information:

You can read more about engineering work and why it is necessary.