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

Heathrow Airport is considering legal action against National Grid after a report found the fire which caused the airport to ...

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

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 London's Heathrow airport in March, stranding thousands of people, was caused by the UK power 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 an electrical substation was caused by a short circuit in a part that hadn’t been properly maintained by National ...

An investigation found the fire which caused London's Heathrow airport to shut down in March was the result of a known fault ...

HEATHROW may sue the National Grid after a probe found a fault causing the huge substation fire was identified seven years ...

Regulator Ofgem today said it will launch a further investigation of the missed opportunities by National Grid to maintain ...

Heathrow Airport is considering taking legal action against National Grid after a report found the substation fire which ...

The report said moisture had been detected in oil samples at the North Hyde site in 2018, but action was not taken to replace ...