A fire at an electrical substation that forced a shutdown at London's Heathrow Airport in March was likely caused by moisture ...

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

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

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

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

Two opportunities were missed to take action that could have prevented the failure, including in 2018, according to a new ...

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, a report ...

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

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

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

The U.S. Federal Trade Commission has launched an in-depth investigation into SoftBank Group Corp's purchase of semiconductor ...

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