Stanhope House is an esteemed Grade II listed structure situated at 46 and 47 Park Lane, in the center of Mayfair, London. Constructed from 1899 to 1901 based on designs by W. H. Romaine-Walker and Francis Besant, the structure initially functioned as a private home for soap producer Robert William Hudson. In 1958, it was classified as a Grade II listed structure, safeguarding its historical character. Stanhope House is among the last two mansions that once adorned the esteemed Park Lane in 1900, alongside Dudley House, establishing it as a landmark site for any enterprise. Stanhope House, featuring a storied past, sophisticated design, and a prime location in Mayfair, provides an outstanding office setting for companies looking for a unique address in one of London’s most sought-after neighborhoods.