2025 Britannia Coins

The 2025 Britannia Coin series represents the latest evolution in The Royal Mint’s iconic Britannia programme, continuing the era of King Charles III coinage and reinforcing Britannia’s position as one of the world’s most advanced and secure investment-grade bullion coin series. By 2025, Britannia coins are globally recognised for their cutting-edge security features, high purity, and strong demand across gold and silver markets.

Struck in 24-carat gold (.9999 fine), the 2025 Britannia gold coins continue the modern pure gold standard introduced in 2013, while the 1oz silver Britannia coins in .999 fine silver feature the enduring design by Philip Nathan, enhanced with the Royal Mint’s most advanced security technology to date.

This category includes a full selection of 2025 Britannia Coins, covering gold proof sets, silver bullion and proof issues, platinum coins, large-format collector editions, and certified graded examples.

The 2025 issue is particularly notable for its world-leading bullion security enhancements, making Britannia one of the most visually secure coins ever produced. These advanced features include:

• A latent image that switches between a trident and a padlock
• Surface animation waves creating movement in the background
• Micro-text engraving (“DECUS ET TUTAMEN”) for protection and design detail
• Tincture lines on Britannia’s shield, highlighting the Union Flag

These innovations reinforce Britannia’s reputation as a benchmark for modern bullion security.

This collection may include:

• 2025 Gold Britannia Proof Sets (3-coin and Premium 6-coin sets)
• 2025 1oz Gold Britannia Coins (£100 denomination)
• 2025 2oz Gold Britannia Coins (£200 denomination)
• 2025 5oz Gold Britannia Coins (£500 denomination)
• Certified PCGS & NGC 2025 Britannia Coins
• 2025 1oz Silver Britannia Coins (.999 fine silver)
• 2025 Silver Britannia Kilo Coin (£500 denomination, extremely limited mintage ~58 pieces)
• 2025 5oz Silver Britannia £10 Proof Coin (very low mintage collector issue)
• 2025 1oz Silver Britannia bullion coins (mass-demand investment issue)
• Platinum Britannia coins including ¼oz £25 proof editions (very low mintages, often under ~200–300)
• Ultra-rare 1oz gold proof Britannia coins (low mintage collector releases)
• Premium 6-coin gold proof sets (strictly limited editions)

The 2025 Britannia coins continue the established .9999 fine gold standard, while the silver issues are struck in .999 fine silver, weighing 1 troy ounce (31.21g total weight) with a 38.61mm diameter, reflecting the modern post-2013 bullion specification.

As a latest-generation Britannia issue, the 2025 release continues the series’ focus on combining traditional British symbolism with advanced security technology, ensuring Britannia remains one of the most trusted and widely collected bullion coins in the world.

Browse our full selection of 2025 Britannia Coins below, including bullion, proof sets, platinum issues, and certified graded examples.