Rail Disruption Great Western Railway Status | Buses replace trains in the Pewsey / Westbury / Castle Cary area on Sunday 19 April

Updated at: 27-Jan-2026 11:29:04: AM

Operator:  Great Western Railway

Routes affected:

All Great Western Railway services to / from / via Westbury

South Western Railway between Yeovil Junction and Salisbury

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Description of Incident

Engineering work is taking place in the Westbury area, closing all lines.

Great Western Railway:

Buses will replace trains between:

  • Pewsey and Swindon (to connect with diverted long distance services)
  • Westbury and Frome
  • Castle Cary and Taunton

Long distance services between London and South West England will be diverted to run via Swindon / Bristol Parkway instead of running via Westbury. These diverted trains will call at Reading to pick up when running from London, and to drop off when running towards London.

An amended and reduced train service will run between Frome and Castle Cary.

Additionally:

  • The 08:06 Reading to Newbury will not run, and will be replaced by a bus. This bus will not call at Newbury Racecourse, and will connect with the amended 08:33 Reading to Bedwyn service (see below)
  • The 08:33 Reading to Bedwyn service will start from Newbury at 09:02

South Western Railway:

The 09:46 Yeovil Junction to Salisbury service will not run, and will be replaced by a bus.

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 set-down 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.

For the very latest National Rail information click here. Stay informed with our real-time National Rail incidents feed, providing you with up-to-the-minute updates on disruptions and incidents affecting the UK’s railway network. This page is dedicated to delivering accurate and timely information to the public, helping you plan your journeys better and stay ahead of any potential delays. Trust us for all your National Rail incident updates, because we understand that knowledge is the key to a smoother and more convenient travel experience. Please check back for the latest Great Western Railway status updates and disruption travel news. This page created on: 26-Jan-2026 14:54:38: PM
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