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Amended late night / early morning Transport for Wales service in the Swansea area from Wednesday 4 to Friday 6 November 

See all service disruptions

Engineering work details

Starts Wednesday 04 November 2026 to Friday 06 November 2026

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Train operators affected

Route(s) affected

Various Transport for Wales routes via Swansea

Description

Engineering work is taking place overnight at Swansea station, closing some lines.

Wednesday and Thursday:

The 18:35 Shrewsbury to Swansea service will run between Shrewsbury and Llanelli. A replacement bus will run between Llanelli and Swansea.

The 21:07 Pembroke Dock to Cardiff Central will be diverted. A bus will run between Swansea and Cardiff Central for intermediate stops.

The 23:17 Cardiff Central to Carmarthen train will be diverted via the Swansea District Line.

The 23:46 Carmarthen to Swansea train will not run and will be replaced by a bus.

Thursday and Friday:

The 04:37 Carmarthen to Swansea train will not run and will be replaced by a bus.

The 05:13 Swansea to Llandovery will run between Llanelli and Llandovery. A replacement bus will run between Swansea and Llanelli to connect with train.

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 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.

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