National Grid has insisted its management teams were “not made aware” of problems at a London electricity substation years ...

A report into a fire that resulted in Heathrow Airport shutting down for nearly a day has been released - what are the key ...

Heathrow Airport is considering legal action against National Grid after a report found the fire which caused the airport to ...

National Grid blamed for failing to act on known transformer problem, while Heathrow accepted risk as a ‘high-impact, ...

Energy watchdog Ofgem has now launched an investigation, after a report revealed the 'catastrophic failure' that caused the ...

An investigation found the fire which caused London's Heathrow airport to shut down in March was the result of a known fault ...

The insulating bushing at North Hyde Substation that caused the March fire was detected in 2018 through oil testing which ...

The Heathrow Airport fire occurred in March 2025, which led to the cancellation of 1,300 flights was reportedly caused by a ...

An electrical substation fire that shut down Heathrow Airport, canceling more than 1,300 flights, was caused by a preventable technical fault identified almost seven years earlier, a report found ...

Heathrow Airport is considering taking legal action against National Grid after a report found the substation fire which ...

LONDON: A fire that shut Heathrow Airport in March, stranding thousands of passengers, was caused by National Grid's failure ...