Travelers flying to or from the U.K. faced further disruptions Saturday as thick fog and low visibility restricted air traffic on one of the year's busiest weekends. Gatwick Airport in London warned that some flights may be delayed throughout Saturday and apologized for the inconvenience.

Passengers at Gatwick Airport are facing disruption due to heavy fog. Air traffic restrictions are in place at several UK airports due to fog, the country's main air traffic control provider Nats has said. The airport in West Sussex is the second busiest in the UK.

Brits eager to jet off for a New Year's break have been plunged into disarray as the UK's busiest airports, including Gatwick, Heathrow, and Manchester, face severe disruptions. A dense fog has led to a slew of cancellations and delays,