I always said that if I could just find a guy who could chop wood and had a nice smile, it wouldn't bother me if he was a thug or an aristocrat, as long as he was a good guy. And I've ended up with an educated thug.
I travel abroad constantly on book promotion and research, and the Internet is invaluable to me for accessing U.K. news in places such as America, which most of the time hasn't heard of England.
The trick to writing for people is, you have to be able to turn them on in your head. And know how they'd word something or how they'd inflect it.