Skylark4 - Yes, you learn something from every flight... hence all aircraft are trainers. Very true.
The reason for asking this is that I'm trying to put together some aircraft for one of my senior Air Cadets to photograph for the Essex Wing photographic competition. I think I'll stick to primary trainers...
If you have an aircraft that was used for primary training in the RAF, and you're available on May 8th, could you let me know?