Lineside maintenance is taking place between Seven Kings and Gidea Park, closing 2 of the lines each night from 21:25.
As a result of the reduced line capacity, some trains may depart earlier than normal, and have extended journey times by up to 10 minutes.
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.