
Decimalisation, or Decimal Day as it is most known, occurred in 1971 after the pre-decimal system was deemed too complicated with pounds, shillings and pence. Initially, the plan was to make the new decimal currency into cents and dollars (known more in the USA), but this was reconsidered, and pounds and pence were the chosen coinage.

The 2022 Queen Elizabeth II Tribute Gold Fractional Sovereign Set
The 2026 Queen Elizabeth II and the Lion Platinum-Gold Essential Infill Sovereign Set
The 2026 Queen Elizabeth II and the Lion Platinum-Gold Essential Sovereign Set