April 26, 2019 at 1:48 pm
Airspace4All has updated the previous (now 4 years old) analysis of mid-air collisions in the UK.
40 years of accidents seem to show the honeypot area to be NW of London Bucks/Berks/Oxon/ Beds
The 8 page report is available here: https://www.airspace4all.org/wp-content/docs/Mid-Air-Collisions-An-Evidence-Based-Analysis-Of-Risk-1975-to-2018-V5-2.pdf