Yes, it's a genuine work of art.
Inspired by cartoonist Ronald Searle, who caricuatured his hideous Japanese POW camp guards as horrible little English school-"gels", St Trinians is typically English. It also contains every filmic cliche known to man, and then some!
Despite which, its' charm,mirth and general appeal remain undimmed. A distinguished cast totters between completely inspired anarchic lunacy, surreal interruptions from staid educational Civil Servants, the inimitable Spiv, Flash Harry, and occasional realisations that they are actually supposed to be the voice of authority-well, intermittent realisations, anyway!
Not only should it never have worked, despite Alistair Sim,Joyce Grenfell, Beryl Reid, Hermoine Baddeley and George Cole in the cast, it should, after 54 years, be fit for the dustbin. Is it hell! I've just laughed my socks off at it for the 99th time this weekend, which is not bad for someone who never attended such an establishment(good job, with MY five-o-clock shadow!!).
Please give yourself a treat soon and relive a truly funny film-it's an enduring gem;as Shirley Bassey sang-Diamonds are Forever!