Engineering work is taking place between Alexandra Palace and Finsbury Park, closing some lines.
Trains travelling towards London Kings Cross / Moorgate will not call at Hornsey and Harringay.
Paper Rail tickets will be accepted at no extra cost on London Buses.
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.