Parliament’s transport committee heard airlines claim they were not directly informed about the 28 August debacle, which saw UK air traffic control grind to a halt at 08.30 due to a systems bug that affected 2,000 flights and 300,000 passengers. Ryanair estimated the cost of the disruption at £15 million, and easyJet a similar figure.
The committee was told airlines scrambled to find accommodation for passengers on one of the year’s busiest travel days, with many left sleeping in airports.