UK Flight Disruptions Spark Resignation Demands for NATS CEO

A major failure in the nationwide air traffic control system significantly impacted flight schedules across the United Kingdom, prompting demands for the resignation of the National Air Traffic Services (NATS) CEO.

On July 30, 2025, a “technical issue” at the NATS facility, the primary air traffic control provider in the UK, resulted in hundreds of cancellations at major airports including Gatwick, Heathrow, Luton, Newcastle, and Manchester.

The problem was resolved within 20 minutes on the same day. However, the cause of the glitch in the air traffic control system remains uncertain.

A NATS spokesperson informed the media that there is no evidence suggesting a cyber-attack was involved. NATS CEO Martin Rolfe described the incident as “an isolated event” without substantiation of any malicious intent.

The following day, UK Transport Secretary Heidi Alexander announced on X that all airports had resumed normal operations and highlighted that NATS was collaborating closely with airlines to address the backlog and assist passengers.

“I will be meeting with the NATS Chief Executive to understand what transpired and how we can avoid such occurrences in the future,” Alexander said.

The outage originated at a NATS control center in Swanwick, Hampshire, where a “technical issue” resulted in a rapid reduction of aircraft operations in the London control area.

Impact of the Brief Outage

Despite its short duration, the outage had repercussions for air travel throughout the UK.

On the day of the incident, London-Gatwick Airport (LGW) reported 14 flight cancellations and 189 delays. London-Heathrow Airport (LHR) saw the greatest disruptions, with 32 cancellations and 317 delayed flights. London-Luton Airport (LTN) faced three cancellations and 71 delays, while Newcastle International Airport (NCL) recorded three cancellations and 20 delays. Manchester Airport (MAN) also reported three cancellations along with 120 delayed flights, according to data from FlightAware.

Calls for CEO Resignation

The NATS CEO is now facing mounting pressure to resign following the widespread disruption caused by the outage.

British Airways announced its need to limit flights at Heathrow to 32 arrivals and departures per hour until 19:15 local time. Meanwhile, Ryanair issued a public statement demanding CEO Martin Rolfe’s resignation, claiming that this outage led to delays exceeding four hours and prompted numerous flight diversions.

“It is utterly unacceptable that passengers traveling to and from the UK continue to experience unnecessary air traffic control delays caused by NATS system failures. NATS must compensate both airlines and passengers for this disruption resulting from Martin Rolfe’s ongoing mismanagement,” Ryanair’s statement emphasized.

This issue bears a resemblance to an incident from August 2023, where a NATS system failure affected over 700,000 passengers, leading to substantial delays and cancellations across UK airspace. Such recurring problems raise serious concerns regarding the reliability of the UK’s air traffic control system.