Updated at: 14-Oct-2025 21:26:43: PM
Operator: Great Northern
Routes affected:
Great Northern between London Kings Cross and Hertford North / Stevenage / Cambridge / Kings Lynn, and between Moorgate and Welwyn Garden City / Stevenage
Thameslink between London Kings Cross and Hitchin / Peterborough
Twitter Hashtag:
Description of Incident
Engineering work is taking place between Finsbury Park and New Barnet / Gordon Hill / Welwyn Garden City, closing all lines before 08:30 on Sunday.
Before 08:30, no trains will run to / from London Kings Cross or Moorgate.
Buses will replace trains between Welwyn Garden City / New Barnet / Gordon Hill and Finsbury Park, calling at all stations except Harringay and Hornsey.
If you’re travelling to Harringay or Hornsey, paper rail tickets will be accepted at no extra cost on London Buses to complete your journey.
You can use your ticket with London Underground / London Buses between Finsbury Park and London Kings Cross / Moorgate.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
You can plan your journey on London Underground / London Buses 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 Great Northern status updates and disruption travel news.
This page created on: 07-Aug-2025 11:00:56: AM