In answer to another comment from someone who wondered whether this film had been released, I can assure him/her that it was. I remember seeing the photographs outside a London cinema around 1967 or 1968. If I remember correctly, Freddie Garity was dressed as a boy scout. As a boy scout myself at the time I can tell you that each troop is divided into patrols, and that each patrol is named after an animal or a bird.
By that time, Freddie and the Dreamers were past their sell-by date. I did not want to see an overgrown Freddie playing a boy scout, so it did not take much willpower to resist the urge to enter the cinema.
With hindsight, I can see that Freddie and Co were unique in rock music, and were a better band than people give them credit for. But, at the time, pop stars were put in films that were usually absolute crap. The only film of this kind that I have found impressive is Adam Faith in Mix Me a Person.