The best thing I've learned is, if you're going out, never go out alone - you leave yourself vulnerable. If you've got someone else there you trust, they can say, be wary of that person. I probably used to be too trusting of people.

I take things in better when I'm allowed to talk, and respond, and engage and move around a bit.

I would say I was challenging the system quite. But I like to think that if the choices I make are slightly unexpected or challenging to people, then that is good. We are definitely three fairly like-minded people in terms of what we value in scripts and in storytelling.

All these things, social media or [smart] phones or the things that distract us from each other, are fairly new. They're all fairly new inventions, and I think we're in a stage where we sort of as a whole have gotten these new toys and we're just obsessed with playing with them. I feel like after a period of adjustment it will inevitably be a regression from where we are now.

In some ways, you get to find your voice better in [a sequel] because you have to define how you're doing it differently.

I'm somebody who is very, very proud to have been a part of the British film industry all my life and to have kind of been involved with a very important piece of British film history.

Some actresses are just insane. I've never worked with a nasty actress - they're all absolutely delightful. But completely barking.