Hi John - I'm not sure which are the different photos you're talking about, my post was referring to the photo stuck up in the shop window display (in Richard's first post) which looks the same as the photo used in the leaflet which says at the bottom Frisky Cars (1959) Ltd. I can't tell if the car in Richard's photo has seats, never mind if they're individual or bench!
Sorry to cause confusion, The blue Frisky leaflet shown by Malcolm is for a Mk2 Family Three with individual front seats not a 1959 Mk1 Family Three which had a bench seat along with a shorter chassis.(not even a chance of rear seats!)
The photo on the window is just too small to identify definitively, my best guess for what its worth is it looks like a Mk2 F3
John