I was very sad to leave Harry Potter but equally there will be an element of excitement about the idea that a script might come in and I don't have to go: "I'm sorry, I'm kind of busy for the next four years." The idea of that is quite exciting.

Stage is much more intimidating than going before the cameras, because you can really screw up, and can't do a retake.

My friends have always called me 'Mr. Thorough,' in that when I get into something, I become obsessed with it.

I have no idea how much money I've got.

I'm never going to be in something as commercially successful as 'Harry Potter' ever again. It's impossible. So that gives me incredible freedom to go off and make the slightly off-the-wall films that I want to make.

I've not got a girlfriend at the moment. Somebody said, 'Do you worry girls are just giving you attention because of who you are?' I was like, 'I'm 17, it's wonderful.'

Ironing boards are a classic example of something I find horrible about modern society: the excitementation, for want of a better word, of mundane things.