Closure of London Heathrow following a power outage on 21 March had a €50 million ($56 million) impact on the operating ...

More than 270,000 air passenger journeys were disrupted by the closure on March 21 after a nearby substation fire.

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

Flights did not resume until approximately 6pm. Neso said power was restored to the "wider Heathrow Airport Limited network" ...

More than 270,000 air passenger journeys were disrupted after the airport was closed to all flights due to a fire at a nearby substation. | ITV News Meridian ...

Heathrow airport said an interim report into a power outage which caused its closure for most of a day “raises important ...

The cause of an electricity substation fire which triggered the closure of Heathrow for almost a day in March still remains ...

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

The sudden closure of Europe’s busiest airport, London Heathrow, following a fire at a near-by electrical substation had a profound temporary impact on the ...

How airport chaos unfolded as cause remains ‘unknown’ - Exclusive: The definitive sequence of events behind a shutdown that ...