Thoresby Hall is a grade I listed 19th-century country house in Budby, Nottinghamshire, some 2 miles north of Ollerton. It is one of four neighbouring country houses and estates in the Dukeries in north Nottinghamshire all occupied by dukes at one time during their history. The hall is constructed of rock-faced ashlar with ashlar dressings. It is built in four storeys with a square floor plan surrounding a central courtyard, nine bays wide and eight bays deep.
Upton Hall is the headquarters of the British Horological Institute in Upton, Newark and Sherwood, Nottinghamshire, England. It has been the headquarters since 1972. It also houses the Museum of Timekeeping consisting of a substantial collection of clocks, watches and also a library. The Museum is open to the public during seasonal summer opening hours, for special events and for pre-booked Group tours.