After all this time I have finally been able to track down a copy of this film. Any help with movement histories of the following aircraft would be appreciated.

Spitfire coded 7B-B (595Sqn ???) req is too pixilated to read.
Oxford HM972
Anson MG198
Typhoon SW683
Lancaster ME445

The pilot for the Mosquito and Typhoon Crashes was a Sqn Ldr S G Nunn DFC. Any information on him would also be appreciated.