An inquiry has found that an electrical substation fire that shut down Heathrow Airport in March was caused by a preventable ...

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A fire that shut London's Heathrow airport in March, stranding thousands of people, was caused by the UK power grid's failure ...

The fire at an electrical substation that forced the London airport to close for more than 12 hours was caused by a short ...

An inquiry has found that an electrical substation fire that shut down Heathrow Airport in March was caused by a preventable ...

A report found that moisture affected parts at a nearby electrical plant that supplies Heathrow with power, causing a fire.

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

A report into what caused a substation fire in March 2025 that left Heathrow almost powerless has placed the likely blame on ...

A massive power outage that crippled operations at Heathrow Airport in March resulted from the failure of critical equipment ...

The fire which closed Heathrow airport in March was caused by problems at an electricity substation which National Grid first identified seven years ago but failed to fix, an official review has found ...

A fire at an electrical substation that forced a shutdown at London's Heathrow Airport in March was likely caused by moisture entering electrical components, a problem first flagged in 2018, ...

Investigators have determined the electrical facility fire which forced the closure of London Heathrow was triggered by a short-circuit from moisture entering high-voltage infrastructure - a problem ...