News

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 ...
Does anyone come out clean from Heathrow Airport power outage?
Who comes out clean from the chaos that engulfed Heathrow Airport in March? Today’s revelations from the NESO report were ...
AeroTime1d
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 ...
LBC20h
Heathrow weighing legal action against National Grid after fire blamed on ‘catastrophic’ maintenance failure
Heathrow Airport is considering taking legal action against National Grid after a report found the substation fire which ...
Anadolu Agency22h
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 ...
Daily Star on MSN18h
Fire which shut down Heathrow Airport for an entire day went 'unaddressed' for seven years
The National Energy System Operator (Neso) has said a fire at an electrical substation that led to a power cut at Heathrow ...
The Register on MSN19h
'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.ng1d
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 ...