There's an incredible comfort level that I have on film sets because it's where I've grown up.

I've done seven movies in eight years, and with each movie I feel like I'm learning a lot. I'm still young-ish, so I still feel like I'm in the zone of learning and creating. Those are the perfect places to do that. And in a weird way, you have a lot of freedom.

England is my home. London is my home. New York feels like, if I have to spend a year living in an unfamiliar city, this is a pretty lovely one to spend a year in, but I will be going home at the end of it, certainly.

For me, you go to university to meet lots of different people from different backgrounds. I think that's one of the most important things you get there. And you also get some sense of direction regarding what you want to do when you leave. I sort of know what I want to do in my life - I want to act and ultimately I'd like to write. And in terms of meeting people from different backgrounds, that's what you get on a film set. So the two most valuable things that university would have given me I've sort of achieved by being on a film set.

In terms of drama school, what that will give you that you won't necessarily learn on a film set is the technical ability - ie, projecting your voice and stage craft.

I definitely think that theatre is something I'll keep coming back to in my career for as long as I can. I also think theatre's something you have to be very fit to do. I am fairly fit, but I don't think I could do it all the time.

My mom and dad were actors when they were younger and had a horrible experience of it. My dad became a literary agent and my mom a casting director.