Gatwick Airport has requested passengers pay more attention to security rules before their flights to ease disruption in its terminals.
The West Sussex airport, south of London, said it has hired 400 new security staff in recent weeks to help ease queues.
Bosses said more staff are being recruited in a move aimed at reducing pressure on the airport as it goes into the busy English school summer holiday period next week.
Gatwick, Britain’s second-busiest airport, is also trying to increase…