Royal Mint Court the 1960s little of the original mint remained apart from the Smirke building and gatehouses. The Royal Mint was based at the site until 1967, when it began moving to its current site in Llantrisant, Wales. Minting ceased at Royal Mint Court in 1975. Two new office buildings were constructed on the site in the 1980s. Designed by Sheppard Robson, they were subsequently known as Murray House and Dexter House. This brought the site's total office space to 460,000 square feet. After the Mint vacated the Murray House building on the site it was used as commercial offices by Barclays
Birmingham Mint 5% of the business. A major product was copper tubing and fittings for the building industry, supplied under the MBL trade mark. Medals, slot machine tokens and gambling tokens were produced. In 1965 a consortium of the Mint, the Royal Mint and IMI achieved a growth in the export market. The Mint expanded to an adjacent site in 1967 but a reduction in orders from the Royal Mint immediately followed, apart from a large order for 1680 tons of bronze half-pence blanks and 466 tons of cupro-nickel 10-pence blanks, which were supplied to the Royal Mint in 1968–71 for the