LONDON, ENGLAND - MARCH 21: Passenger aircraft operated by British Airways on the tarmac at London Heathrow Airport on March 21, 2025 in London, England. A fire at the North Hyde electricity substation in Hayes has caused a significant power outage at Heathrow Airport leading to all flights in and out to be cancelled until midnight tonight affecting around 200,000 passengers. Some homes near to the fire have also been evacuated. (Photo by Leon Neal/Getty Images)
