F.Mk VIII
Engine: Merlin 61, 63, 63A
Wing: C
Armament: Two 20mm cannon and two .303 machine guns
L.F.Mk VIII
Engine: Merlin 66
Wing: C
Armament: Two 20mm cannon and two .303 machine guns
H.F.Mk VIII
Engine: Merlin 70
Wing: C
Armament: Two 20mm cannon and two .303 machine guns
Notes: Some aircraft were produced with a cut-down rear fuselage and bubble canopy. Some also had the enlarged rudder.