Operator: Chiltern Railways
Routes affected:Between London Marylebone and Aylesbury / Aylesbury Vale Parkway / Oxford / Banbury / Birmingham Moor Street
Twitter Hashtag:Description of Incident
Engineering work is taking place between Wembley Stadium and Denham, closing all lines.
No trains will run between London Marylebone and Gerrards Cross.
Rail replacement transport will run between Hillingdon (Underground station) and Gerrards Cross.
Trains are still able to run between London Marylebone and Aylesbury / Aylesbury Vale Parkway on the line via Amersham.
Rail replacement transport will run between Aylesbury Vale Parkway and Bicester Village / Bicester North.
Ticket acceptance:
To help you complete your journey, you can use your paper rail tickets at no extra cost on the following London Underground routes:
- Metropolitan line
- Central line
- Bakerloo line
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
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 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 Chiltern Railways status updates and disruption travel news. This page created on: 28-Oct-2025 11:34:08: AM