T he North Hyde substation fire in Hayes, London, on March 20th caused a power failure at London Heathrow Airport which left ...

As ministers scramble to regain control of British Steel amid suspicion its Chinese owner was ready to abandon its furnaces, ...

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.