I tried to learn to drive, but I had a big crash, and now I'm too scared to drive. I think I'll probably try again once I've gotten through uni (don't have the time or money to learn, and I couldn't afford a car).
I live in Oxford at the moment so you can walk or cycle anywhere in about 20 mins. Don't need a car
Back home in London its a different story, but the public transport system is ok, even though I bitch about it the whole time...
I would hate to drive in London anyway, the traffic is insane.
I once took 22 hour bus journey from London to the Alpes. It was AWFUL.