Engineering work is taking place between London Liverpool Street and Cheshunt, closing various lines.
Before 23:15:
All trains that usually run via Hackney Downs will be amended to run to / from London Liverpool Street via Tottenham Hale and Stratford, and will be retimed. Trains will run up to 10 minutes earlier or later than usual.
From 23:15 until the end of service:
Trains that usually run via Tottenham Hale will be diverted to run via Seven Sisters.
Stations on the Tottenham Hale line are only a short distance from those on the Seven Sisters line.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
Replacement Bus Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.