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No trains between London Marylebone and Gerrards Cross on Saturday 19 and Sunday 20 September 

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Engineering work details

Starts Saturday 19 September 2026 to Sunday 20 September 2026

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Train operators affected

Route(s) affected

between London Marylebone and Aylesbury / Oxford / Banbury / Birmingham Moor Street / Stourbridge Junction

Description

Engineering work is taking place between Northolt Park and Denham Golf Club, closing all lines.

As a result, no trains will run between London Marylebone and Gerrards Cross all weekend.

Rail replacement bus services will run between Gerrards Cross and Hillingdon (London Underground) to connect to Metropolitan line services, and between Aylesbury Vale Parkway and Bicester Village / Bicester North to connect to London Marylebone services via Amersham.

Ticket acceptance:

You can use your ticket at no extra cost on London Underground Bakerloo, Central and Metropolitan line services.

Check before you travel:

These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.

You can plan your journey on London Underground by using the Transport for London 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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