Sorry...I should have been clearer in my first post. We're staying in the village of Bakewell, not the street, which is about 20 miles away. And I guess I should've said that I was looking at coach routes not bus routes as the terms aren't interchangeable in England...or so I've been told.
Thanks Ed--I'll look at that website and check out those car rental places. Sounds like they may be the closest.
I've noticed that a number of English people frequent this site so if anybody from Derby (or who's been to Derby) has anything to add that would be great too!
I've looked at possibly staying in Derby (and just taking a coach to Chatsworth and Haddon Hall, which are our "must-sees"), but it didn't seem too inspiring a location and I'd much rather stay in an actual English village for a night or two as most of the rest of our stay will be in larger cities. Would we be missing anything if we ignored Derby for something in the countryside or should I follow my instincts?