As has been said already, it's just the norm to learn in and drive a manual car in the UK. I love it, i live in a rural area so the roads are generally long and clear and being able to flick through my car's six gears makes me feel a bit like a rally driver :)
But, having said that, when i get close to a traffic jam, I do start to wish i had an auto, it just makes it that much easier!
I enjoy driving the autos when I visit the US, but it does make it fun when I get back in a manual car at home!