Bronco Bullfrog (1969)
"Bronco Bullfrog follows the resigned council estate life of one Del Walker, harassed at home, harassed by his girlfriend's mother. One day, he meets up with Bronco, a mate on the run from borstal, & together they pull off a job. Then the police come knocking. Bronco Bullfrog is a kitchen sink drama which at first viewing might disappoint. Keep with it. It really is a film that reveals more & more with each showing. It is also worth checking to view that crossover period from Skins to Suedies. Bronco wears standard skinhead clobber but Del with his long hair & penny collars is where 1970 was heading."

The word Mod, Skinhead and Suedehead seem to be chucked at anything 60's these days ( possibly to make them more attractive to buying market )
Just type in mod films in Google and you see nearly every mid sixties film shown.
This isn't a film with any Mod connections at all, nor, as far as I can see apart from braces and a button down, anything to do with Skinheads or Suedeheads, which and please forgive me if I'm wrong, but didn't they appear later on?
If you enjoy watching films with a vintage backdrop, then it's great. But don't expect Skinheads or Mods or even Suedeheads, it's a low budget film, that now has a social history fascination. I really enjoyed it for what it was, a snapshot of 1969.
Available through Amazon etc - but cheaper on E Bay. It does have a great poster that is available online.