Heathrow, Gatwick and London City Airport are among the most-impacted after a "technical issue" grounded scores of flights across the UK.

Flight operations have been severely disrupted at several London airports following a failure in the flight plan processing system operated by National Air Traffic Services…

Departing flights faced disruptions across Britain due to a technical issue. Air traffic control provider NATS experienced a problem which affected departures. Arriving flights…

BRITAIN-AIRPORT:Air traffic control issue disrupts flights at major UK airports