- Royal Mint: for over 1,100 years
- Proud design: with helmet and trident
- New portrait: King Charles III
- Royal MintBritish coin minting with over 1,100 years of experience
- Proud designSymbol of the British nation in flowing robes
- New portraitThe new image on the reverse represents the monarchy
- Royal Mint: for over 1,100 years
- Proud design: with helmet and trident
- New portrait: King Charles III
Price alert 
Share
The Royal Mint · 2025
A whole kilo.Britannia in silver.
One kilogram of fine silver on 100 mm, with the same Britannia and the same four security features as the one-ounce coin.
- Fine weight
- 1,000 g
- Fineness
- 999/1,000
- Diameter
- 100.00 mm
One kilogram of fine silver on 100 mm, with the same Britannia and the same four security features as the one-ounce coin.
- Fine weight
- 1,000 g
- Fineness
- 999/1,000
- Diameter
- 100.00 mm
Closer to the original
Three emblems on 100 mm.
Philip Nathan gave Britannia her form in 1987, with a Corinthian helmet and flowing robes. Each of her three emblems has a meaning.
The other side
King Charles III.
The portrait is by Martin Jennings. The King’s name and the face value run along the rim.
- Face value
- £500
- Year of minting
- 2025
Security you can see
Four features in the light.
A latent image with padlock and trident, the micro-text DECUS ET TUTAMEN, waves that appear as the coin moves and fine lines on the shield. The Royal Mint lists all four as security features.
- Latent image
- Micro-text
- Waves
- Lines on the shield
Size comparison
From a tenth of an ounce to a kilo.
Four silver Britannias from 2025, shown in their true proportions.
Steadfast in the surf.In silver, for you.
Struck by The Royal Mint, based in Llantrisant, Wales.
1 Kilogram Silver Britannia 2025 - Majestic Investment in Pure Form
- Investment Value: Premium bullion coin for maximum inflation hedge and sustainable crisis protection
- Unique Design: Lady Britannia in a majestic pose with Corinthian helmet, trident, and Union Jack shield
- Material Quality: Purest silver with impressive 999 fineness
- Mint: The British Royal Mint - tradition and expertise for over 1,100 years
- Country of Origin: Great Britain - home of the world's most esteemed silver coins
Majestic Britannia in Kilogram Format
The 1 kilogram Britannia 2025 embodies British coin artistry in its most imposing form. With an impressive diameter of 100 millimeters and a face value of 500 British pounds, this bullion coin presents itself as a truly royal addition to your collection.
Timeless Symbolism Meets Modern Minting Artistry
On the obverse sits the legendary Lady Britannia - a powerful allegory of the British nation. Clad in flowing robes and equipped with a Corinthian helmet, trident, and the Union Jack shield, she embodies strength and steadfastness. The reverse features the new portrait of King Charles III, symbolizing the continuity of the British monarchy.
Like no other coin, the Britannia unites traditional values with a forward-looking investment strategy - a masterpiece of British coin minting.
Compelling Investment Character
As a tax-optimized investment vehicle, this kilogram coin offers considerable advantages: after a holding period of twelve months, capital gains are tax-free. The rising industrial demand for silver, particularly in future-oriented sectors such as solar and medical technology, promises additional value appreciation potential.
Technical Precision from the Royal Mint
With centuries of expertise, The British Royal Mint guarantees the highest minting quality. Every detail of the coin - from the fine surface texture to the precise edge design - testifies to exceptional craftsmanship.
- Maximum purity: 999/1000 fine silver
- Brilliant Uncirculated (BU) condition in a coin capsule
- Globally recognized bullion coin
- Legal tender in Great Britain
The Kilogram Britannia 2025 combines value stability with artistic perfection. As part of your investment portfolio, it offers optimal protection against inflation and currency crises, while bringing a piece of British coin tradition into your collection.
Product depiction may differ from the final product.
