Gully could probably put a name arrow above each one
I think Rob's correct with the Isetta.
There's a few others I think recognise, though I could be wrong with my guesses.
There's what looks like the nose of an MG Magnette bottom left.
A Wolseley 1500 in the centre behind the ticket booth.
An A40 just past the ticket booth.
A two tone Green and Cream Anglia to the left.
And just beyond that a Morris 1000 and the third car behind it, an early Mini.
A VW Beetle hidden behind front bottom booth and a Hillman Minx just beyond it.
Possibly an early Consul beyond that and possibly another Consul behind the A40.
The situpandbeg jalopies, there's a Pop in there but I'm unsure of the others.
I remember that scene and location quite well from back in '59 and into the early 60's when in the summer we as a family we would go to places like '
Betsy Coed' for a day out and picnic, though half the day seemed to be spent in traffic jams getting there and then back...
I think to the lower left of it all was the exit from the Liverpool side and from what I remember it was just a huge cobbled expanse so there was almost always a Policeman standing on one of those strange black and white pedestals in the middle of it directing traffic with his white gloves as there were no traffic lights so chaos would ensue without him, a sort of free for all.
All exciting as a kid, a foreign land...