The Gold Britannia is the flagship bullion coin of the United Kingdom, struck by the historic Royal Mint. Originally introduced in 1987 in 22-carat gold, the coin transitioned in 2013 to 999.9 fine gold (24-carat), aligning it with the highest international purity standards. It is widely regarded as one of the most secure bullion coins in the world due to four advanced security features: a latent holographic image that switches between a trident and a padlock, surface animation representing moving waves, tincture lines on the shield, and micro-text laser-engraving around the border. As legal tender in the UK with a face value of £100, it offers significant tax advantages for British residents, while its iconic “Standing Britannia” design by Philip Nathan makes it a staple for investors and collectors globally.
| Fine weight | 1 Troy Ounce (31.1 Gram) |
| Dimensions | Ø 32.69 mm x 2.79 mm |
| Purity / Content | 999.9/1000 – 24 Carats |
| Year of issue | 2026 |
| Condition | New |
| Country of Origin | United Kingdom |
| Mint House | The Royal Mint |
| Packaging | Soft plastic coin capsule, per 10 coins in a tube |
| Safety features | Yes |
| Legal tender | Yes |
| Face value | 100 British Pounds Sterling |
| Tax (VAT) | Exempt from VAT |