1/10 oz Britannia Charles III Gold Coin | 2027 – 40th Anniversary

The Smallest Gold Britannia – 1/10 oz, 2027 Anniversary Edition

The 1/10 oz is the smallest coin in the 2027 gold Britannia range: 3.11 g of 999.9 fine gold on a 16.50 mm flan, with a face value of £10. Despite its size, it carries the complete anniversary design of the year – the '40' wave privy mark for the 40th anniversary of the gold Britannia and the matching background texture.

Britannia's history on coinage reaches back much further than 1987: she first appeared in AD 119 on coins of the Roman Emperor Hadrian. The 2027 coin shows her in Philip Nathan's design, standing with shield, olive branch and trident, while the obverse carries the coinage portrait of King Charles III by Martin Jennings.

Fine detail on 16.50 mm

At 16.50 mm, the coin is roughly half as wide as the 1 oz Britannia (32.69 mm), and ten 1/10 oz coins together contain the 31.1035 g of fine gold of one full ounce. The next size up is the 1/4 oz at 22.00 mm. The four visual security features in use since 2021 are reproduced at this scale as well – latent image, micro-text, tincture lines and surface animation – so that even the smallest gold coin of the series can be checked visually.

Price, VAT and delivery at StoneX Bullion

Prices on this page are live and adjust continuously to the gold market. They comprise the value of 3.11 g of fine gold and a premium for minting, logistics and trading. Fixed per-coin costs weigh most heavily on the smallest size, so the premium per gram of the 1/10 oz is generally the highest in the range; the current premium is stated on this page. The coin qualifies as investment gold and is therefore exempt from VAT in the UK and the EU. StoneX Bullion belongs to StoneX Group, a NASDAQ-listed Fortune 50 company, and is an LBMA Affiliate. New coins are sourced directly from the mint, and all deliveries are fully insured².

Same design, ten times the gold: 1 oz Britannia Charles III Gold Coin 2027. Overview of all sizes and years: Britannia gold coins.

² Applies to private customers in accordance with our terms and conditions.