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, ...

is one of many that supply Heathrow, though it may have serviced critical areas, leading to the airport-wide shutdown. There are enough supplies in the grid to restore power, "very quickly," he ...