Engineering work is taking place overnight between Finsbury Park and Alexandra Palace, closing some lines.
From approximately 23:30 on Monday to Friday evenings until approximately 05:10 on Tuesday to Saturday mornings, no trains towards London will call at Hornsey or Harringay.
You should travel via Finsbury Park for rail connection to Harringay and Hornsey.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner