No late night / early morning trains via Seven Sisters from Monday 23 to Friday 27 November
Engineering work details
Starts Monday 23 November 2026 to Friday 27 November 2026
Train operators affected
- Greater Anglia
- London Overground
- Stansted Express
Route(s) affected
Greater Anglia between London Liverpool Street and Hertford East / Cambridge North
London Overground between London Liverpool Street and Enfield Town / Cheshunt
Stansted Express between London Liverpool Street and Stansted Airport
Description
Engineering work is taking place between London Liverpool Street and Cheshunt via Seven Sisters, closing all lines overnight from Monday evening until Friday morning.
Greater Anglia / Stansted Express:
Between 23:35 and 05:15 each night, trains that usually run via Seven Sisters will be amended to run via Tottenham Hale, with slightly extended journey times.
Stations on the Tottenham Hale line are only a short distance from those on the Seven Sisters line. You can view maps that show routes between these stations on the Greater Anglia website.
London Overground
From 23:35 until the end of service on Monday to Thursday evenings, no trains will run between London Liverpool Street and Enfield Town / Cheshunt.
Rail replacement buses will run between Seven Sisters and Enfield Town / Cheshunt.
You can use your ticket at no extra cost on the following services:
Alternative London Overground service to / from Hackney Downs.
Greater Anglia services between London Liverpool Street and Cheshunt.
London Bus Routes:
254 between Bethnal Green and Cambridge Heath, London Fields and Hackney Downs
276 between Hackney Downs and Rectory Road
106 / 393 between Clapton and Stoke Newington
243 / 254 between Seven Sisters and Stamford Hill
149 / 249 / 279 / 349 between Seven Sisters and Edmonton Green
192 between Edmonton Green and Enfield Town
349 between Edmonton Green and Southbury
279 between Edmonton Green and Turkey Street
279 / 251 between Turkey Street and Theobalds Grove
251 / 310 between Theobalds Grove and Cheshunt
London Underground:
Central line to / from Bethnal Green
Victoria line to / from Seven Sisters
Check before you travel:
If you are travelling with Greater Anglia / Stansted Express, you can plan your journey using the National Rail Enquiries Journey Planner.
If you are travelling with London Overground, these changes are not currently shown in the National Rail Journey Planner, please check back nearer to the time of travel.
You can plan your journey on London Buses / Underground by using the Transport for London 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 our Rail Replacement Services page.
You can find the pick-up and drop-off location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.
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