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Regulator cuts regulatory burden to accelerate airspace modernisation

Published:
Categories:
Airspace, Airspace Modernisation Strategy, Airspace Change Process, CAP1616
  • The UK Civil Aviation Authority has updated its Airspace Change Process following new Government policy
  • Revised regulatory framework supports the delivery of airspace modernisation, innovation and economic growth across the UK's aviation system
  • Streamlined requirements for lower-impact airspace changes are intended to reduce red tape while maintaining robust safety oversight
  • Consultation will remain a fundamental part of the process: communities affected by airspace change will continue to have opportunities to provide feedback

The UK Civil Aviation Authority has updated its Airspace Change Process to reflect Government changes outlined in the Air Navigation Directions and Air Navigation Guidance, which come into effect on 1 October 2026.

The updated CAP1616 (Civil Aviation Publication 1616) process, which will also come into effect on 1 October, is a significant reform of how airspace changes are proposed, assessed and approved. As a key enabler of the UK Airspace Modernisation Strategy, the framework will support a more efficient and adaptable airspace system. This is a national process, which will have an immediate effect on the proposed airspace changes to the London areas.

These changes will help to reduce flight delays caused by capacity constraints, improve the efficiency of airspace and ensure the impacts to local communities are properly considered. Consultation will remain a fundamental part of the process.

Airspace underpins every aspect of UK aviation, from commercial passenger flights and general aviation to emerging technologies and users, such as drones and advanced air mobility. As demand evolves and the aviation system becomes more complex, the ability to update and adapt airspace efficiently is increasingly important.

The update enables a more agile and responsive airspace system, and enables innovation, by introducing a streamlined process for short-term activities. The reforms also strengthen alignment between the airspace change process and wider planning frameworks.

This provides greater clarity for industry and will enable airspace change proposals to be dealt with more efficiently, aligning with planning decisions. Communities affected by airspace change will continue to have opportunities to provide feedback through consultation, with proposals being assessed against their impacts.

CAP1616 is a key framework in enabling airspace modernisation; with Government setting policy, industry developing airspace change proposals, and the UK Civil Aviation Authority independently deciding whether the proposals meet the required standards.

Giancarlo Buono, Director of Safety and Airspace Regulation at the UK Civil Aviation Authority, said:

“Following recent changes to Government policy, the UK's airspace must continue to evolve to support a changing aviation sector, from modernising existing operations to accommodating new technologies and users.  The revised CAP1616 process provides a simpler and more proportionate framework for making these changes.

“By tailoring requirements to the scale and impact of proposals, we can reduce unnecessary burdens and help organisations make progress, whilst keeping a consistent focus on safety, evidence and impact.”