Air Traffic Controllers, or ATCOs, are closely involved in every stage of airspace change. Their operational insight is critical from the outset, highlighting risks and challenges early in the process. They then work alongside airspace modernisation teams to develop practical, innovative designs grounded in both data and real-world controlling experience.

Changing the UK’s airspace is a meticulous process that requires significant planning. It cannot be done quickly, and every step is shaped by requirements from the Department for Transport (DfT) and Civil Aviation Authority (CAA). These regulations ensure that changes remain safe and fair, while supporting wider sector goals such as emissions reduction, management of noise impact and capacity growth.