The fire that caused a hugely disruptive shutdown at Heathrow airport in March was likely caused by the failure of a ...

National Grid blamed for 'catastrophic failure' that led to Heathrow substation fire, report reveals - Moisture in the oil at ...

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

Final investigation by National Energy System Operator concludes fire was 'most likely' caused by moisture seeping into ...

The fire at an electrical substation was caused by a short circuit in a part that hadn’t been properly maintained by National ...

Former shadow chancellor John McDonnell has said he is “worried” that terrorists could “easily” target sites like the ...

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, ...

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

The North Hyde substation fire that plunged Heathrow into chaos was caused by a single catastrophic failure — and the ...

The fire at London’s Heathrow airport in March that disrupted air travel was caused by a flaw that the British National Grid ...