Royal Mint Court 2016 planning permission was granted for the grade II-listed building to be refurbished and the site redeveloped. The site of "Royal Mint Court" comprises three buildings, two of which are original 19th century creations for the Royal Mint. The third building is an interconnecting office complex built in the late 1980s after the mint relocated to Wales. In addition to the buildings, two listed structure are also within the site's forecourt; a 19th-century entrance lodge built by Robert Smirke and a set of cast iron lamps on stone white plinths. Designed in 1805 by James Johnson, the building was constructed
Royal Mint Court in between 1807-1812 by Robert Smirke after Johnson died, having never seen his design realised. In honour of both architects, the building was named the Johnson Smirke Building, a namesake of both their surnames. Aiming to increase mint production, the building was designed for multiple purposes including to house new mint machinery, act as a bullion store, the mint's office and apartments for mint officials. The long façade of the three-storey rectangular stone building has windows with Doric order running through the first and second floors. A broad central pediment sits above featuring the royal coat of arms engraved in