She sold it to Benjamin Haskins-Stiles, who had made a fortune in the South Sea Company before the notorious bubble burst; the current appearance of the mansion can be traced to him.
Leoni refaced the house with Portland stone and added a great Corinthian portico on the south front and Tuscan colonnades (since removed).
The paintings on the Grand Stair date from 1732 and depict the Origin of the Seasons from Ovid’s Metamorphoses by Francesco Sleter, a Venetian artist who studied under Jacopo Amigoni.
[8] In 1752 the house was bought by Admiral Lord Anson, who commissioned Capability Brown to remake the formal gardens in sweeping "landscape style" with a small lake.
Earl Grosvenor, son of the Duke of Westminster, built the gateway at Batchworth Heath and planted the pleasure grounds with trees and ornamental shrubs.
[4] During the Second World War, the mansion was requisitioned, becoming the Headquarters of the 1st Airborne Corps, who there planned Operation Market Garden, the abortive mission to capture the bridges of the Lower Rhine in 1944.