Engineering work is taking place between Bethnal Green and Chingford, closing lines late on Sunday evening.
From 23:15 until the end of service on Sunday, no trains will run between London Liverpool Street and Chingford.
Replacement buses will run between Hackney Downs and Chingford.
Customers can use London Underground services between Liverpool Street / Seven Sisters / Tottenham Hale / Walthamstow Central to complete their journey.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
Although journey planners are showing correctly, your journey may be subject to alteration at short notice due to the Coronavirus outbreak. Please check before your journey.
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.