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Amended late night / early morning Transport for Wales service between Swansea and Cardiff Central between Monday 8 and Wednesday 10 December  

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Engineering work details

Starts Monday 08 December 2025 to Wednesday 10 December 2025

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Train operators affected

Route(s) affected

Between Fishguard Harbour / Milford Haven / Swansea and Cardiff Central

Description

Engineering work is taking place between Port Talbot Parkway and Bridgend, closing some lines overnight from Monday 8 to Wednesday 10 December.

Some late night / early morning Transport for Wales services will see an increase in journey times, therefore altering some departure times.

Check before you travel:

You can plan your journey using the National Rail Enquiries Journey Planner

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