THE cause of a fire at North Hyde, Hayes, which led to the shutdown of Heathrow Airport, remains unknown, according to an interim report.

Exclusive: The definitive sequence of events behind a shutdown that had devastating emotional and economic consequences ...

THE cause of a fire at North Hyde, Hayes, which led to the shutdown of Heathrow Airport, remains unknown, according to an interim report.

The root cause of a fire which led to the shutdown of Heathrow Airport and affected hundreds of thousands of journeys ...

The cause of a substation fire that triggered a total shutdown of Heathrow airport in March remains unknown, an investigation ...

The root cause of a fire which led to the shutdown of Heathrow Airport and affected hundreds of thousands of journeys ...

Investigators say the cause of the fire at the North Hyde facility ultimately remains unknown but have ruled out any ...

The cause of the fire at an electricity substation that forced Britain's Heathrow Airport to shut down for almost a day ...

The cause of a substation fire that sparked massive delays at Heathrow Airport is unknown, according to an interim report.

Investigations continue into a fire that shut down London's busy Heathrow Airport, with authorities yet to work out how the ...

An investigation into the power outage caused by a substation fire that shut down Heathrow Airport is due to publish its ...

An interim report into the power outage that shut Heathrow Airport will be published on Thursday. The airport was closed to ...