Invest in our wide range of gold bars that are available with competitive premiums above the gold spot price. Each gold bar contains 24 carat gold with a fineness of 999.9. Choose from our gold minted Britannia bars or gold cast bar options below. All gold bullion bars from The Royal Mint are also VAT free for non-VAT registered private individuals. You can choose to store your gold bar investment in The Vault or have delivered to your home, with free delivery on all orders to the UK.