Operator: Great Northern
Routes affected:Great Northern between Welwyn Garden City and London Kings Cross / Moorgate, and between Stevenage and London Kings Cross
Twitter Hashtag:Description of Incident
Engineering work is taking place in the Harringay / Hornsey area, closing some lines overnight from Monday evening until Saturday morning.
Between approximately 23:30 and 05:10 each night, trains towards London will not be able to call at Harringay or Hornsey.
You can use paper tickets at no extra cost on London Buses to complete your journey.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
You can plan your journey on London Buses by using the Transport for London Journey Planner
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: 16-Jan-2026 07:56:25: AM