Engineering work is taking place between London Liverpool Street and Cheshunt via Seven Sisters, closing some lines.
From 00:50 on Saturday until 05:00 on Monday, no Greater Anglia / Stansted Express services will run via Seven Sisters. These services will be diverted to run via Tottenham Hale.
Stations on the Tottenham Hale route are nearby those on the Seven Sisters route.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.