I asked my media teacher, "You can make films out of sequence?" and he was like "Yeah! You can do whatever you want." I just started to write because I was fed up of not seeing the stories that I wanted, so I was like "Stop moaning and write something."

After Kidulthood, I was called in to a meeting and told that I didn't write women very well. I was very annoyed.

As a man - no longer a teenager that can play those really young roles, but as a man - I think I've only just got good in the last three or four years. I only watch my old films because, as someone who wasn't trained, that's how I look at my mistakes; I see something and I go, "Well, that's not good," and I learn from my mistakes. Same with the writing and same with the directing.

As an actor, director or writer you never want to be doing one thing. To show that diversity and be able to do more than one thing, and to play different characters, is part of the job that I'm supposed to do. Hopefully, I can continue doing that.

I just started to write because I was fed up of not seeing the stories that I wanted, so I was like “Stop moaning and write something.”

I think that's important for all ages, to not be afraid of being an individual. I grew up on my own, as an only child, so early on I think I was quite capable of making decisions by myself and being an individual.

I think the British industry is set up to support British film, if we make films that enable them to support it. If you don't make a commercial film, distributors can't get behind it. If they don't get behind it, the film doesn't do well.