What makes a film British?

So for your case studies you need to pick two films that demonstrate different sides of the industry. One should be a huge blockbuster type production and the other a much smaller independent film. But what does actually make a film British:
 

What defines a British film? from Rachel Jones

What makes a film british from mopish

So 'but what is a case study?' i hear you cry well here is a good example:

Case study - The Inbetweeners Movie from alevelmedia

Yours should be like this and explain key facts aroudn teh key stages of the film cycle. PRODUCTION > DISTRIBUTION > EXHIBITION . Any questions then comment here. Good luck