London's Gatwick Airport (Britain's second-busiest airport after Heathrow) suffered a water supply disruption on Sunday after a power outage at the nearby Bough Beech Water Treatment Works, operated by utility SES Water. The failure left passengers unable to use flushing toilets and forced the closure of restaurants and bars across both of the airport's terminals. Bottled water was distributed to passengers and staff while SES Water worked to restore normal service.