Trackside fire halts Greater Anglia trains to London and Stansted Airport

A fire at Waltham Cross in Hertfordshire halted all Greater Anglia train movements at 14:57 BST, stopping services to and from London Liverpool Street station and disrupting journeys to Stansted Airport. The shutdown hit one of the region’s most important airport rail corridors, where even a local fire can ripple quickly through London-bound and airport-bound traffic.

Greater Anglia said the incident stopped all train movements after the trackside fire, leaving some trains delayed or cancelled across the route. Local London reporting described the impact on the Stansted Express as “major disruption”, underlining how dependent the airport service is on a narrow stretch of infrastructure that has little room for error when a line is blocked.

The latest failure came after a separate disruption on 30 July, when Greater Anglia passengers were told not to travel because of an incident. That warning showed the network was already under strain before the Waltham Cross fire forced a broader stoppage, and it added to the sense that repeated interruptions are becoming part of the operating reality on key East of England and London routes.

A similar pattern emerged on 14 July, when Network Rail said a fire near the Weaver line on London Overground could keep a section suspended for several days after houses were damaged near the tracks. Taken together, the incidents show how quickly fire-related damage can move from a local emergency to a wider transport failure, cutting off commuters, airport passengers and neighbourhood links at the same time.

For Stansted Airport, the effect is especially acute. The rail connection is not just a convenience for travelers with luggage and tight flight times; it is a critical piece of surface access to the airport itself. When a trackside fire stops trains at a point like Waltham Cross, the disruption does not stay local. It reaches London Liverpool Street, the Stansted Express and the wider network that depends on a single corridor to keep passengers moving.