I've said I won't eat meat until the whole world can eat it responsibly, which is going to be hard. It's becoming more and more fashionable to eat more and more meat and they've just made it fashionable to eat meat in the east in China, which is a massive population.

When I do go to L.A., it is usually for a reason - to meet with a director or something - but I'm always so happy to go back to London.

More often than not, if you've got a good director and a good script you can't really go wrong.

I live for challenges. In my career, all I want to do is try to challenge myself and have a varied career.

Every year I look at the 'GQ' Best-Dressed List and have thought what an honour it must be to be included. I couldn't believe my eyes when I saw my own face in there.

I'm just trying to choose interesting, quirky projects or things with interesting directors or just movies that have a lot of people I like attached to them so I know I'm going to have a good time.

I'm quite severely dyslexic so I struggle with acting in certain ways. I always have to put in triple the amount of effort, which would always frustrate me a lot. I suppose that some people can just look at a script once and know it. That's not me. I really have to spend a bit of time with the lines. But it's my job and I've got better and better at it. If you're learning a lot, things start going quicker. Doing the lines with repetition and you just get it in your head somehow.