Gold coin £100 UK 2025 – Britannia 1 oz BU

For over 1100 years, the Royal Mint has been innovating to create beautiful, safe and reliable coins. In 2025, Britain, the symbol of Great Britain, continues to lead the way in defining the safe haven of the precious metals market. On the coin there is a microtext “Decus et Tutamen”, which translates as “Decoration and Protection”. In the lower left corner of the drawing, under Britannia’s flowing dress, is a trident representing her naval history. When the viewer changes the angle of the coin, this trident becomes a padlock, emphasizing the safety of the coin. The surface animation behind Britannia reflects the movement of the waves, and the Union flag on the Britannia shield is highlighted with lines.

Series: Britannia
Denomination: 100 GBP
Weight: 1oz (31.1g)
Diameter: 32.69 mm
Metal: gold 999
Packaging: capsule
The coin is legal tender in the UK.