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Amended 22:49 London Paddington to Swansea service on Monday 16, Tuesday 17 and Thursday 19 March 

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Engineering work details

Starts Monday 16 March 2026 to Thursday 19 March 2026

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Train operators affected

Route(s) affected

Great Western Railway between London Paddington and Swansea

Description

Engineering work is taking place between Swindon and Bristol Parkway, closing some lines on Monday, Tuesday and Thursday nights only.

As a result, the 22:49 London Paddington to Swansea will divert between Swindon and Bristol Parkway (via Bath Spa – not calling). It will change direction of travel at Bristol Parkway, before continuing to Newport, Cardiff Central and beyond later than normal.

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

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