Question to the Department for Transport:

To ask Her Majesty's Government what was the reason for the air traffic control problems that led to flight cancellations on (1) 26 May, (2) 27 May, (3) 28 May, (4) 29 May, and (5) 30 May.

We are aware that over the periods specified, there were some limited times when flow restrictions where in place at Gatwick. These restrictions are managed locally and operational decisions are taken, depending upon a variety of factors, including weather, flow rates in European airspace, delays on the ground and operational safety.

The safety of our skies is paramount, any decisions that air traffic controllers take will always prioritise safety.