In 2020, to celebrate historic Royal Palaces and the Tower of London, the Royal Mint released a Limited Issue The Royal Mint £5 Five Pound Silver Proof Coin struck in solid .925 Sterling Silver.

The reverse designed by Timothy Noad while the obverse depicts the Fifth Portrait of Her Majesty Queen Elizabeth II designed by Jody Clark.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.

• Limited Mintage of 1,500 Worldwide
• Finished to Royal Mint's Proof Quality Struck in Solid .925 Sterling Silver
• Features the Exclusive Tower of London Mint Mark
• Celebrating the Tower of London - Royal Mint
• Royal Mint Boxed with Certificate of Authenticity