Engineering work is taking place in the Harringay / Hornsey area, closing some lines.
Before 05:10, no trains will call at Harringay or Hornsey.
You can use paper rail 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.