- BAG Northern Region Meeting- 7 September
- BAG Missions Activity Update– 8 September
- BAG Response to Jet Zero Consultation and BAG Sustainability Policy– 9 September
- BAG Northern Ireland Meeting– 15 September
- BAG Virtual Get Together- Race to Zero Accelerator Programme & COP26 Aviation Policy Initiatives– 23 September
- BAG Sustainability Update– 29 September
- BAG Board Meeting– 29 September
- BAG Annual Meeting 2021– 29 September
- BAG Chair Announcement- September 2021– 29 September
- BAG Seminar & Evening Reception– 29 September
- BAG Lifetime Achievement Award 2021 is presented to Phil Wilbraham- 29 September