Disruption is continuing at Gatwick Airport for a fourth day after heavy fog affected flights in one of the busiest periods of the year.
Some restrictions due to adverse weather remain in place, the airport said.
The airport added that 20 flights have been cancelled throughout the day on Monday to minimise any impact on passengers and allow for repositioning of aircraft.
A London Gatwick spokesperson said: “Temporary air traffic restrictions have been put in place due to fog causing poor visibility.”