I didn't know what I wanted to do when I was a child. I did want to be a cartographer but that was partly because I liked Ordnance Survey maps and when I used to go to my grandparents' house from Southampton Station one went past the headquarters of the Ordnance Survey.

When I started writing fiction it always seemed in retrospect (I didn't realise at the time) that it was always caused by environments rather than by incidents and characters.

For the most part, French cities are much better preserved and looked after than British cities, because the bourgeoisie, the people who run the cities, have always lived centrally, which has only recently begun to happen in big cities in England. Traditionally in England, people who had any money would live out in the suburbs. Now, increasingly, people with money live in the cities, but this has changed only in the last 20 or so years.

I like extremely effeminate dogs like terriers or schnauzers. I make an exception for giant schnauzers and big poodles. Basically, I like dogs which can be dyed day-glo colours.

I like looking at the countryside as well as anyone... a little countryside goes a long way, but it's almost like the DNA of a civilisation is in its cities.

If you're going to write about something it becomes a damn sight more interesting than if you're not going to write about it, because you engage with it actively in a way that you wouldn't if you were just passing through or if you were going to St Helens to visit family or if it was a place that made you resentful because you'd always wanted to escape from there.

I don't see any point in having a public service broadcaster which attempts to compete with the commercial sector. Obviously part of its remit is to entertain, but entertainment doesn't necessarily mean scraping the bottom of the barrel and appealing to the very lowest common denominator.