Fog across the south east earlier this morning has caused plane cancellations and delays at Gatwick Airport.
The airport said there has only been 21 cancellations so far from the knock-on effect of planes not being able to take off this morning.
Passengers have been advised to check with their airline before travelling.
Due to earlier fog across the South East there have been some delays and cancellations at the airport. We know this is extremely frustrating and we are working hard to get you on your way as quickly as possible. Please check with your airline for the latest flight information— Gatwick Airport LGW (@Gatwick_Airport) October 5, 2018
London City Airport also said it was experiencing last-minute delays and cancellations:
Due to adverse weather flights are subject to short notice delays and changes. Please check with your Airline, or the LCY website for flight status updates. https://t.co/bB1oJ3CjW3— London City Airport (@LondonCityAir) October 5, 2018