Ryanair has called for the boss of Britain's air traffic management company to quit after flights were grounded over London. The budget airline said "no lessons have been learnt" since the August 2023 system outage, which delayed flights for thousands of people. Departures from Heathrow, Gatwick, and Edinburgh were halted this afternoon after what NATS said was a "technical issue". Live updates: https://news.sky.com/story/uk-airports-latest-flights-grounded-at-heathrow-and-gatwick-after-air-traffic-control-issue-13404170 #heathrowairportlive #gatwickairport #airtrafficcontrol #ryanair SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales