The Ninth Doctor went to Utah, though we never actually got to see much of it, besides the underground, and several of the episodes (three, I think) were on a space station, which is technically not England.

Otherwise, one of the plots revolved around a rift in time that had opened up in, where else, England, so they couldn't very well leave and expect the rift to follow, now could they?

I suppose they could also make the argument that tearing people from the past out of their ages is a typical time travel faux pas.