Consultation on the airspace change process

Closes 18 Dec 2025

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Proposal 15: Remove the post implementation review and replace it with an airspace performance oversight process (applicable to all airspace change proposals)

See Chapter 4, page 58

33. Do you agree or disagree with our preferred option (option 1) to replace post implementation reviews with an oversight process to review the ongoing performance of UK airspace?
34. If an oversight process were established, do you think it should include a mechanism for stakeholder feedback on the performance of the airspace change?
35. Do you have any further views on what you would like to see included in a UK airspace oversight review process?
36. If post implementation reviews continue to be undertaken, do you agree or disagree that the data collection period could be reduced from 12 months following implementation?