1/2oz Gold Britannia King Charles III Coin 2025

The 2025 Gold Britannia bullion coin is a popular choice for collectors and gold buyers, celebrated for its exceptional detail and advanced security. Struck from 999.9 fine gold, the coin features KCIII on the obverse and is regarded as one of the most visually secure bullion coins in the world. It includes four state-of-the-art security features, such as a latent image that shifts between a padlock and Britannia’s trident, and surface animation that creates the illusion of waves.

Why Buy a 2025 Gold Britannia?

Gold Britannias are the most recognised gold bullion coins in the UK. Their weight, purity, and gold content are fully backed by The Royal Mint.

Since 2013, all Britannia coins have been produced in 24-carat gold. Earlier versions were minted in 22-carat. Despite the softness of 24-carat gold, both types remain excellent for trading and long-term storage.

Choosing a 1/2oz gold coin offers practical benefits. It provides more flexibility than larger gold bars, allowing you to manage your holdings in smaller units. The 1/2oz Britannia is easy to store, trade, or sell when needed. With 15.5515 grams of fine gold, its value can be easily tracked using the live gold price.