A pretty fun little movie that I would recommend watching. It's great to see original, independent films like this being made in the UK - makes a nice change from the genre movies that seem to be the majority of what is produced here (period dramas or cringe inducing cockney gangsters) - so it's worth watching just to support this kind of British filmmaking.
This is by no means a classic film, but it is an enjoyable 90 minutes or so that provides a few good laughs and moments of emotional drama. Tonally its all over the place, regularly switching from a 'quirky indie' to surreal set pieces, to dead serious-kitchen-sink stuff. They seem to have thrown in everything! The performances are fine and I though Mason was particularly good. There is a relatively interesting back story behind the production that is worth looking up too.