Clarence House is a British royal residence on The Mall in the City of Westminster, London.
Lancaster House is a mansion in the St. James's district in the West End of London.
St James's Palace is one of the oldest royal palaces in the United Kingdom.
The Queen Alexandra Memorial is a Grade I listed building located in the City of Westminster, London.
Spencer House is an 18th-century mansion situated in the heart of St. James's, London.