Explore our range of Great Britain base metal proof coins , featuring official Royal Mint proof issues struck in cupro-nickel, bronze, nickel-brass, and other non-precious metals to the highest collector standard. This category includes individual proof coins and proof coin sets across all British denominations, from 1p through to commemorative £5 coins.

Proof coins are specially produced for collectors using polished dies and carefully prepared blanks to create exceptional detail, mirror-like fields, and frosted design finishes far superior to standard circulating coinage. Unlike precious metal proof issues, these coins focus on modern British base metal denominations and commemorative releases.

This category includes:

  • Individual proof coins
  • Royal Mint annual proof sets
  • Proof 1p to £5 denominations
  • Commemorative proof issues
  • Decimal proof coin collections
  • Royal Mint presentation editions
  • Certified and graded proof coins

The category covers a wide range of modern British proof coinage, including:

  • 1p and 2p proof coins
  • 5p, 10p, 20p and 50p proof issues
  • £1 and £2 proof coins
  • Commemorative £5 proof coins
  • Annual proof sets and collector editions

It also includes classic modern proof and uncirculated commemorative crowns and sets from the post-war period onwards, including:

  • 1951 Festival of Britain Crown
  • 1953 Coronation Crown
  • 1965 Churchill Crown
  • 1972 Silver Wedding Crown
  • 1977 Silver Jubilee Crown
  • 1980 Queen Mother Crown
  • 1981 Royal Wedding Crown
  • Decimal proof sets from the 1970s onwards

Collectors are especially drawn to British base metal proof coins for their:

  • Superior proof striking quality
  • Mirror-like finishes and detailed designs
  • Official Royal Mint presentation packaging
  • Historic and commemorative themes
  • Affordable collectable format across all denominations
  • Strong demand for high-grade certified examples

Modern British proof coins feature commemorative themes celebrating:

  • Royal anniversaries and Coronations
  • Historic figures and national events
  • Military commemorations
  • British culture and heritage
  • Sporting and national celebrations

The category includes coins featuring monarchs including:

  • Queen Elizabeth II
  • King Charles III

At The London Coin Company , we offer a carefully selected range of Great Britain base metal proof coins in collectable condition, including single proof issues, annual proof sets, graded examples, and official Royal Mint presentation editions.

Whether you are looking for:

  • Royal Mint annual proof sets
  • Proof 50p, £1, £2 and £5 coins
  • Historic commemorative crowns
  • Decimal proof coin collections
  • Certified graded proof coins

…you’ll find a curated selection suitable for both new collectors and experienced numismatists.

Great Britain base metal proof coins combine exceptional Royal Mint craftsmanship with some of the most collectable modern British coin designs, making them one of the most popular and accessible areas of UK coin collecting.

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