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Amended evening / morning Great Western Railway services to / from Swansea from Monday 12 to Friday 16 August 

See all service disruptions

Engineering work details

Starts 12 Aug 2024 to 16 Aug 2024

Train operators affected

Route(s) affected

Great Western Railway between London Paddington and Swansea


Engineering work is taking place overnight between Britton Ferry and Swansea, closing some lines.

Monday to Thursday:

The 21:48 and 22:49 London Paddington to Swansea will terminate Port Talbot Parkway. A Rail replacement bus service will operate between Port Talbot Parkway and Swansea.

Tuesday to Friday:

The 03:46 Swansea to London Paddington service will start at Cardiff Central. If you are travelling from Swansea, Neath, Port Talbot Parkway and Bridgend, you should travel by later services.

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 this page.

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.

Please be advised that, on occasion, replacement vehicles may be busier than usual, and you should allow extra time for your journey.