Passenger traffic at London's Heathrow airport fell in March due to the timing of Ramadan and a late Easter, as well as a 10-hour closure due to a fire at a power-supply substation. The airport served ...

Heathrow said its backup power supply designed for emergencies worked as expected, but it wasn't enough to run the whole airport. It said it had no choice but to close the airport for most of the day.

Heathrow passenger numbers tumble after fire shutdown but record 2025 still expected - Airport boss blames ‘changing holidays this year’ for drop in traffic ...