If you go to Duxford, Shuttleworth Collection is nearby--it's kind of like an English Old Rhonebeck--WW I planes. Cambridge or Oxford are both great, walkable cities. A punt tour on the River Cam is great fun and history. Bath is a wonderful, but expensive city.

Columbia House off Bayswater Road in London is a good, inexpensive hotel in LON--ex-USAF club and hotel.

GF