UK Flight Cancellations Continue After Air Traffic Control Failure
Flight cancellations and delays are continuing across the UK after a major technical failure at National Air Traffic Services (NATS) disrupted the country’s air traffic control system. Although the fault was fixed, airlines and airports are still dealing with the resulting backlog of aircraft, crews and passengers.
The failure affected major airports including Heathrow, Gatwick, Manchester, Stansted, Birmingham and others. More than 2,000 flights were ultimately cancelled, with around 330,000 passengers affected by the disruption.
The problem originated in NATS’s flight-data processing system. NATS chief executive Martin Rolfe has apologised and said a full investigation is underway. The company has said it currently believes the incident was not caused by a cyberattack.
The UK government has given NATS one week to establish what caused the failure. Transport Secretary Heidi Alexander has also ordered an independent review by the Civil Aviation Authority, saying passengers should not have to face this level of disruption.
Airlines are facing significant financial losses. Ryanair said the disruption alone cost it at least £3 million, while British Airways cancelled hundreds of flights. Ryanair and other carriers have renewed calls for stronger action over repeated NATS failures.
The Civil Aviation Authority has warned that passengers affected by the NATS outage are unlikely to receive statutory compensation because the disruption is expected to qualify as an “extraordinary circumstance.” However, airlines remain responsible for offering refunds or alternative flights and providing appropriate care, including meals and accommodation when required.
Authorities and airlines are now working to restore normal schedules, but further delays and cancellations remain possible as the aviation network clears the backlog. Passengers have been advised to check directly with their airline before travelling to the airport.
