Fighter- Supermarine Spitfire Mk 1
Fighter 2- Messerschmitt Bf-109E4
Fighter Bomber- Curtiss Hawk 75A
Heavy Fighter Bomber/Night Fighter- Messerschmitt Bf-110C4
Carrier Fighter- Brewster F2A1
STOL/Liasion- Westland Lysander
Seaplane- Short Sunderland
Attack Bomber- Bloch 174
Dive Bomber- Junkers Ju-87B
Medium Bomber- Douglas DB-7 Boston II
Medium Bomber2- Junkers Ju-88
Heavy Bomber- B-17B
Maratime Bomber- Cant Z.1007bis Alcione
Torpeedo Bomber- Douglas TDB Devestator
Glider- D.F.S. 230
Transport- Converted Wellington III
Probably gone a little overboard here with 16 different types, but it did get me thinking.
Other types that I couldn't really find a place for but wanted include: Bristol Beaufort Mk I, Dewointe D.520, He-111H, PBY Catalina, Feisler Storcj, Polikarpof Po-2, and the HK6 Emily.