Does anybody know if Officer training/flying training of some sort gives you university credits?
Not in the RAF, but the RN has the first 3 years of officer and professional training for Warfare officers (inc all aircrew) accredited as an ordinary degree. You can then continue with the OU to get an Hons degree.
QM - 360 points is over twice the minimum required for Officer entry, and is equivalent to 3 x A at A2 (A level), so well done.