Penny (British coin)

Characteristics

The modern 1p coin is copper-coloured and relatively small. Historically it was struck in bronze; since late-20th-century changes many coins have been produced in copper-plated steel to reduce cost. The coin carries the monarch's portrait on the obverse and a variety of reverse designs; the numeric value is shown with the letter "p" rather than a pre-decimal symbol.

History

The penny has deep roots in British monetary history. Medieval and early-modern pennies were silver pieces and formed part of the traditional system in which 240 pennies equalled one pound. On Decimal Day, 15 February 1971, the United Kingdom moved to a base-100 system: one pound equals 100 new pence. Early decimal coins were marked "new penny" and later changed to inscriptions such as "one penny."

Design, production and variants

Reverse designs have changed periodically: some series show national symbols or parts of the Royal Shield, while occasional commemorative issues mark special events. Coins are minted for circulation as well as for collectors; composition, edge treatment and portrait style have evolved with technology and cost considerations.

Uses and significance

• Everyday change for small transactions and pricing that requires the lowest denomination.
• Useful for teaching basic arithmetic and coin recognition.
• Subject of public debate about production cost versus purchasing power and whether the coin should be retained.

Despite low face value, the penny remains a basic unit of British coinage and a living link to a long numismatic tradition. For further detail on the broader currency system see the page on the Pound sterling.