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Amended late night Avanti West Coast service between London Euston and Holyhead and also between Chester and Crewe on Tuesday 8 and Wednesday 9 September 

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Engineering work details

Starts Tuesday 08 September 2026 to Wednesday 09 September 2026

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Train operators affected

Route(s) affected

Between London Euston and Holyhead and also between Chester and Crewe

Description

Engineering work is taking place overnight in the Llandudno Junction area, closing some lines.

Tuesday and Wednesday:

The 16:02 London Euston to Chester, will be extended through to Holyhead.

The 20:02 London Euston to Holyhead terminates at Chester.

The 20:37 Chester to Crewe, will not run.

A rail replacement bus service will operate between:

  • Chester and Holyhead

  • Chester and Llandudno Junction

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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