The violence at the end is about personal torture.

I haven't forgotten what it was like to be a kid; especially a misunderstood one

I'm obviously first and foremost a British filmmaker on a global scale, but when it comes to narrowing it down, I really feel like my voice is in the Midlands and outside of London.

Every kid comes to a point in his life, where you listen to your Dad, but then you go into the street and you start listening to the views of other people. You're looking for role models. It's like that moment when you step out.

You have to make a film and make it interesting, so you can't have a shot of you cleaning your teeth just because you did that. It's boring!

As a director, your job can range from having to lean on someone to get a performance out of them, to someone being so built for the part that all you have to do is make them feel confident and comfortable and assured of what they're actually doing, and you just wind them up and watch them go.

If you look back on the period, the 1980s has never been seen as cool. You think of the music, and it always has a kitsch quality to it because everyone looks so ridiculous. Even the Nineties, with The Stone Roses and other bands, was cool before the Eighties. It really missed the boat! The Sixties was always cool, even then. That was my Dad's era and I was always jealous of that. But now, as an adult, looking back, we were part of this mental time. It was the most enormous amount of tribes that could have ever existed in one place.