2026 1 oz Gold Britannia Coin

2026 1 oz Gold Britannia Coin

Gold Britannia coins rank among the gold coins with the highest face value on the market, carrying a £100 denomination and full legal tender status backed by the UK.

They are crafted by the Royal Mint, containing 1 troy oz of 999.9 fine gold, and they combine exceptional bullion quality with rich cultural heritage.

Each coin features the timeless figure of Britannia, a national emblem of pride and resilience for centuries, alongside the effigy of the reigning British monarch, King Charles III.

Today, you can purchase the 2026 1 oz Britannia Gold Coin at SD Bullion.

Coin Highlights

• Contains 1 oz of .9999 pure gold;

• Bullion coin;

• Produced by the Royal Mint;

• Holds legal tender status and denomination of £100;

• Micro-text, latent image, tincture lines, and surface animation as security features;

• The obverse portrays King Charles III’s effigy;

• The reverse depicts Phillip Nathan’s Britannia.

The Design

The obverse portrays King Charles III, designed by Martin Jennings. The inscriptions accompanying His Majesty’s effigy read “CHARLES III·D·G·REX·F·D·100·POUNDS,” which stands for the King’s name, the Latin initials “By the Grace of God, King, Defender of the Faith,” and the coin’s monetary denomination.

Britannia, designed by Philip Nathan in 1987 on the reverse side, stands in the fierce wind, wearing a helmet and holding a trident to represent her naval history and the Union Jack Shield. 

The first circle around Britannia has micro engravings that read “Decus et Tutamen.” On the outer rim, the inscription “‘BRITANNIA’ 2026’ 1 oz’ 9999’ FINE’ GOLD’” describes the series, issuance, weight, purity, and metal content.

Anti-counterfeiting 

Four anti-counterfeiting measures are incorporated into the reverse design.

The first anticounterfeiting measure is the micro-text “Decus et Tutamen,” which means “an ornament and a safeguard” around Britannia’s artistry. As you move the coin, the image on the lower left changes from a padlock to a trident. The movement also brings life to the waves in the background because of the surface animation. Finally, Britannia’s shield is imprinted with tincture lines alternating patterns. 

Buy 2026 1 oz Gold Britannia Coins at SD Bullion

The Britannia Series is a masterpiece of design and craftsmanship.

Purchase the 2026 1 oz Gold Britannia Coin online from SD Bullion and enhance your portfolio with some of the finest gold bullion in the market.

For further information, you can contact our service desk during regular business hours through our web chat feature or at 1(800)294-8732.