Engineering work is taking place between Tottenham Hale and Stratford, closing all lines.
No trains will run between Meridian Water and Stratford.
Trains that usually run between Hertford East and Stratford will be diverted to run between Hertford East and London Liverpool Street.
If you are travelling to / from Stratford, you should use direct services between London Liverpool Street and Stratford to complete your journey.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner