Having heard about the film, I watched it for the first time on this DVD release, and was gobsmacked by the quality of the photography. Having become used to slightly drab, technicolor-style 60's films, this version looks great, and really brings the period alive.
The story is great too, and tackles the hopes and dreams of the different social classes, and their attitudes to life and money. In many ways it all looks a bit innocent now, even the hard-hitting stuff, and you'd imagine that rich Chelsea girl Suzy Kendall would actually have lasted about five minutes in the real world. However, the film is 40 years old, so that could just be the cynical 21st century viewer speaking.
Dennis Waterman looks about fifteen but his acting, along with all the others, is brilliant. I want his scooter too. Everyone looks stylish, except the rockers, and even Maureen Lipman looks hip when she's not in a pinafore. Up the Junction is a superb film, with an atmospheric and evocative soundtrack, and if you have any interest whatsoever in our cultural and social past, have a look at it.