Major disruption between London Liverpool Street and Brimsdown, and on London Overground Weaver and Suffragette lines, until at least 16:00 

Route(s) affected

Greater Anglia between London Liverpool Street and Hertford East / Stansted Airport / Cambridge / Cambridge North, and also between Stratford and Meridian Water / Bishops Stortford

London Overground between London Liverpool Street and Enfield Town / Cheshunt / Chingford, and also between Gospel Oak and Barking Riverside

Stansted Express between London Liverpool Street / Stansted Airport

Description

A fault with the signalling system in the Tottenham Hale area means all lines are blocked.

Trains running between London Liverpool Street / Stratford (London) and Brimsdown, and on London Overground Weaver lines between London Liverpool Street and Enfield Town / Cheshunt / Chingford will be disrupted.

Services may be diverted, cancelled, revised or delayed by up to 60 minutes.

Additionally, service is suspended on the Suffragette line between Gospel Oak and Barking Riverside due to this issue.

Disruption is expected until at least 16:00.

Greater Anglia and Stansted Express customer advice:

Your tickets will be accepted on the following alternative options at no extra cost.

• London Underground services on any reasonable route to connect between London Liverpool Street / Tottenham Hale and Moorgate / London Kings Cross

• Great Northern services between Moorgate and Hertford North (Moorgate is a short distance from London Liverpool Street via the Elizabeth Line platforms)

• Great Northern services between London Kings Cross and Cambridge

  
  

Advance purchase tickets holders will be allowed to travel on earlier or later trains if their booked service is cancelled.

Specific train service alterations and live departure boards are available to help plan your journey.

You can check your next train and alternative options using the live map.

London Overground customer advice:

You may use your ticket, at no extra cost on London Buses via any reasonable route.

Check before you travel:

You can check your journey using the National Rail Enquiries real-time Journey Planner.

Compensation:

You may be entitled to compensation if you experience a delay in completing your journey today. Please keep your train ticket and make a note of your journey, as both will be required to support any claim.