And some more:
AEC Armoured Car Mk I
AEC Armoured Car Mk II
Marmon-Herrington Armoured Car Mk II
Marmon-Herrington Armoured Car Mk III
Marmon-Herrington Armoured Car Mk IV
Morris CS9
Morris LRC (Light Reconnaissance Car)
Standard Beaverette Mk II
Standard Beaverette Mk III
Italians are next on the list...