The City of Westminster is an Inner London borough which also holds city status.
Duke of Manchester is a title in the Peerage of Great Britain, and the current senior title of the Noble House of Montagu.
Duke Street is a street crossing the western half of Oxford Street, London and connecting Wigmore Street and Grosvenor Square.
A listed building, or listed structure, is one that has been placed on one of the four statutory lists maintained by Historic England in England, Historic Environment Scotland in Scotland, Cadw in Wales, and the Northern Ireland Environment Agency in Northern Ireland.
Manchester Square is an 18th-century garden square in the Marylebone area in London, England, a short distance north of Oxford Street.
Marylebone (or, both appropriate for the Parish Church of St. Marylebone,,, or) is an affluent inner-city area of central London, England, located within the City of Westminster and part of the West End.
The Portman Estate, covering 110 acres of Marylebone in London’s West End, was founded in 1532 when the land was first leased to Sir William Portman.