News

Heathrow considering legal action against National Grid over fire
Heathrow Airport is considering legal action against National Grid after a report found the fire which caused the airport to ...
National Grid bosses claim they were not told of fire risk defect at Heathrow site
National Grid has insisted its management teams were “not made aware” of problems at a London electricity substation years ...
AeroTime2d
Heathrow Airport power outage cause identified 7 years before substation fire
A report into what caused a substation fire in March 2025 that left Heathrow almost powerless has placed the likely blame on ...
Anadolu Agency1d
London's Heathrow Airport power outage in March traced to fault known to authorities 7 years ago
Final investigation by National Energy System Operator concludes fire was 'most likely' caused by moisture seeping into ...
The Register on MSN1d
'Elevated' moisture reading ignored before Heathrow-closing conflagration, says NESO
The insulating bushing at North Hyde Substation that caused the March fire was detected in 2018 through oil testing which ...
Legit.ng2d
Fire that closed Heathrow traced to unrepaired transformer
A fire at an electrical substation that forced a shutdown at London's Heathrow Airport in March was likely caused by moisture ...
'Catastrophic failure' that led to Heathrow power outage revealed - as report outlines missed chances to prevent it
A power outage that shut Heathrow Airport earlier this year, causing travel chaos for more than 270,000 passengers, was ...