All flights have been held at London Gatwick and London Heathrow, as well as host of other UK airports' due to apparent radar issues. Passengers could face major delays as it is not yet known when flights will get off the ground.
Express.co.uk has contacted the airports for more information.
FOLLOW OUR LIVE BLOG FOR MORE INFORMATION BELOW
You may also like
World's richest YouTuber MrBeast receives custom 400 million subscribers Play Button, but fans are disappointed; here's why
Tottenham team confirmed vs Arsenal - Son on bench as Mohammed Kudus and Wilson Odobert start
Shoppers can claim a brand new Samsung Galaxy Watch for 30p a day thanks to Sky
These 40 jobs are most at risk from AI, a shocking revelation in the Microsoft study.
Samsung's new Crystal UHD TV is a top seller and 'like a cinema in your room'
