The Clermont Set was an exclusive group of rich British gamblers who met at the Clermont Club, originally at 44 Berkeley Square, in London's fashionable Mayfair district. It closed in March 2018, re-opened in early 2022, and then temporarily closed again in August 2022.
 
The house at 44 Berkeley Square was built in 1740 (to the design of the architect William Kent) for Lady Isabella "Bell" Finch (1700–1771) who was a Lady of the Bedchamber to Princess Amelia. It is famed for its theatrical staircase and large grand saloon "one of the finest rooms of its scale and period in London", the saloon design was based on the famous Double Cube Room at Wilton House in Wiltshire. William Kent was also a close associate of Lady Bell's niece Countess of Burlington and had also worked on Burlington House.[2] As she never married, the house was inherited by her nephew George Finch-Hatton in 1771