You're returning to Harry Potter for the final films having appeared in the very first one, how has it been to come back?
JH: I've filmed one, which actually is the last one, and now I've got the penultimate one to do which is in November, and that wraps it all up. It's a big loss for Britain in terms of having a big studio movie here, but it's not representative of our culture in terms of the films that we make. I am convinced that though Pinewood and Shepperton -- the big studios -- playing host to big movies is very important, our film business is in the independent world. Of that I'm convinced.

Do you think the big franchise movies shooting in the UK give a false impression of the health of our industry? All these productions move in and hire local talent, but they aren't British films.
JH: No, they're not British films. Even Harry Potter isn't a British [franchise]. We gave it to Warners, we just sit and collect. That always infuriates me. I do think huge areas of the industry are being neglected and we've lost the ability for middle-budget films. When we did have a stronger industry -- and not just a business -- we did have room for middle-budget films. They've gone out of the window, as they've done in America as well, but a $20m picture would be wonderful to make every now and then. We could do a lot for that.

But it's like any country, if you don't have a lot of money to spend. And it's interesting seeing how much money gets spent on Harry Potter. It's quite absurd, really. I watch it and think it's just the same as Hollywood. I look around and you've got three costumes there, none of which are likely to be worn, and they're all replicas of each other. It's a vacuous waste of money and it drives me insane.