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 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 ...

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

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

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

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

Britain’s energy regulator, Ofgem, has launched an official enforcement investigation into National Grid Electricity ...

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

Energy watchdog Ofgem has launched an investigation after a report found a fire that caused the shutdown of Heathrow Airport ...