The Royal Mint is the official national mint of the United Kingdom, and is one of the most renowned national mint brands in the world. The Royal Mint is one of the oldest national mints, having created sovereign coins for hundreds of years. The Royal Mint’s Gold Britannia coins are some of the most sought after on the market, with classic designs that have become true favourites among collectors. Originally known as the London Mint, the Royal Mint achieved a monopoly on coin minting in the 16th century, when Sir Isaac Newton took up the post of Warden of the Mint. Ever since then, it has been producing quality gold bullion coins for circulation throughout the United Kingdom.