British cinema seems to have a particular knack for creating uncompromising films such as Trainspotting which forced the viewer into a confrontation with the traumatic world of heroin addiction and the misery that comes with it. That film was very shocking but it comes from a large proud heritage of dark British cinema - cinema that engages the brain and is quite shocking to watch. A lot of the dark material that comes out of British cinema is based on realism. British film makers are very candid about their subject matter and there is a tendency towards exploring adult themes in a natural way. Plus, there is a desire on the behalf of many British film makers to give their films credibility by pursuing sexual and violent events in a realistic manner. Life and all of its foibles are scrupulously and honestly documented. The films below represent the best uncompromising cinema ever produced in Britain. Please add your own films below.