A fire at an electrical substation has caused a "significant power outage" and the closure is expected to last until midnight ...

At least 1,350 flights affected after electrical fire causes massive power outage - Heathrow has urged passengers not to ...

Heathrow Airport was forced to suspend operations on Friday following a significant power outage caused by a fire at an ...

London’s Heathrow Airport, one of the world’s busiest, will be shut all day Friday due to a “significant power outage” as a result of a large fire nearby, airport officials said. Follow for live updat ...

A power outage at London Heathrow Airport has disrupted flights, with cancellations and diversions affecting passengers ...

One of the world's busiest airports is grinding to a halt as Heathrow bosses say major disruption could last for days.