To ask the Secretary of State for Transport, what estimate he has made of the number of people affected by the proposals for airspace change at Heathrow.

The precise noise impacts will depend on the final flight path designs which must be approved through the Civil Aviation Authority’s (CAA) Airspace Change Process.

As part of this regulatory process, Heathrow will need to provide detailed assessments of the number of people who are expected to be affected by its airspace proposals, including the number of newly affected people as well as those who may benefit. These assessments will form part of the information the airport will include in its formal airspace change process consultations.