We will be spending a few days in London on our travel to Johannesburg from the USA, and return. We have found a really good airfare flying through Heathrow. We will be doing an overnight in London (about 36 hours) on our outbound journey and 2-3 days in London surrounds on our return. We would like to find a village within an hour or two from the city where we could get around without an auto. We are looking for suggestions on some villages and also what type of accomodation to look for on a budget. Thank you.