The standard circulating coinage of the United Kingdom, British Crown Dependencies and British Overseas Territories is denominated in pennies and pounds sterling, and ranges in value from one penny sterling to two pounds. Since decimalisation, on 15 February 1971, the pound has been divided into 100 pence. Before decimalisation, twelve pence made a shilling, and twenty shillings made a pound.
The history of the English penny from 1485 to 1603 covers the period of the House of Tudor up to the death of Elizabeth I without an heir. The Tudor era saw the debasement of the penny under Henry VIII and Edward VI, with Elizabeth I's reign overseeing the recovery of the silver quality. Under the Tudors, the penny decreased in size.
The penny of Great Britain and the United Kingdom from 1714 to 1901, the period in which the House of Hanover reigned, saw the transformation of the penny from a little-used small silver coin to the bronze piece recognisable to modern-day Britons. All bear the portrait of the monarch on the obverse; copper and bronze pennies have a depiction of Britannia, the female personification of Britain, on the reverse.
Sterling is the currency of the United Kingdom and nine of its associated territories. The pound is the main unit of sterling, and the word pound is also used to refer to the British currency generally, often qualified in international contexts as the British pound or the pound sterling.
The pound was the currency of Ireland until 2002. Its ISO 4217 code was IEP, and the symbol was £ The Irish pound was replaced by the euro on 1 January 1999. Euro currency did not begin circulation until the beginning of 2002.
Decimal Day in the United Kingdom and in Ireland was Monday 15 February 1971, the day on which each country decimalised its respective £sd currency of pounds, shillings, and pence.
The threepence or 3d coin was a subdivision of the pre-decimal Irish pound, worth 1⁄80 of a pound or 1⁄4 of a shilling. Leath reul literally means "half reul", the reul being a sixpence coin worth about the same as the Spanish real. As with all other Irish coins, it resembled its British counterpart, as the Irish pound was pegged to the British pound until 1979.
The half crown coin was a subdivision of the pre-decimal Irish pound, worth 1⁄8 of a pound. The half crown was commonly called "two and six" due to its value of two shillings and sixpence.
There have been three sets of coins in Ireland since independence. In all three, the coin showed a Celtic harp on the obverse. The pre-decimal coins of the Irish punt had realistic animals on the reverse; the decimal coins retained some of these but featured ornamental birds on the lower denominations; and the euro coins used the common design of the euro currencies. The pre-decimal and original decimal coins were of the same dimensions as the same denomination British coins, as the Irish punt was in currency union with the British pound sterling. British coins were widely accepted in Ireland, and conversely to a lesser extent. In 1979 Ireland joined the Exchange Rate Mechanism and the Irish punt left parity with sterling; coin designs introduced after this differed between the two countries.
The British farthing was a British coin worth a quarter of an old penny. It ceased to be struck after 1956 and was demonetised from 1 January 1961.
From c. 1124 until 1709 the coinage of Scotland was unique, and minted locally. A wide variety of coins, such as the plack, bodle, bawbee, dollar and ryal were produced over that time. For trading purposes coins of Northumbria and various other places had been used before that time; and since 1709 those of the Kingdom of Great Britain, and then of the UK.
Irish coins have been issued by a variety of local and national authorities, the ancient provincial Kings and High Kings of Ireland, the Kingdom of Ireland (1541–1801), the United Kingdom of Great Britain and Ireland (1801–1922), the Irish Free State (1922–1937), and the present Republic of Ireland. Since 2002, the Republic of Ireland has minted Euro coins, featuring symbols such as flax and the harp.
The historical Rhodesian dollar was subdivided into a number of smaller values that were issued as coins. All Rhodesian decimal coins were designed by Tommy Sasseen and struck at the South African Mint in Pretoria. They replaced the coins of the Rhodesian pound.
The pound was the official currency of Jamaica between 1840 and 1969. It circulated as a mixture of sterling coinage and locally issued coins and banknotes and was always equal to the pound sterling. The Jamaican pound was also used in the Cayman and Turks and Caicos Islands.
The coins of the Fijian pound were part of the physical form of Fiji's historical currency, the Fijian pound.
The Australian sixpence circulated from 1910 up until the decimalisation of Australian Currency in 1966. The coins were initially minted in England; however, Australia began to mint their own from the year of 1916 at branches of the Royal Mint in Sydney and Melbourne. The coins which made up Australia's pre-decimal currency were identical to British currency in the characteristics of weight and size. The Coinage Act of 1909–1947, authorised the issue of Australian coins in the select denominations, including the sixpence. By 1916 all silver denominations, including the sixpence, could be minted at the Royal Mint branch in Melbourne. Unique Australian currency was created with decimalisation in 1966.
The Australian pre-decimal halfpenny coin, commonly known as a ha’penny, was the smallest denomination of the Australian Pound in circulation. It was a unit of currency that equalled half of a penny, 1/24 of a shilling, or 1/480 of a pound. The coin was made to be equivalent to the British halfpenny; its dimensions, composition and values were equivalent, and additionally, the two currencies were fixed at par.
The British pre-decimal penny was a denomination of sterling coinage worth 1⁄240 of one pound or 1⁄12 of one shilling. Its symbol was d, from the Roman denarius. It was a continuation of the earlier English penny, and in Scotland it had the same monetary value as one pre-1707 Scottish shilling. The penny was originally minted in silver, but from the late 18th century it was minted in copper, and then after 1860 in bronze.
The English shilling was a silver coin of the Kingdom of England, when first introduced known as the testoon. A shilling was worth twelve pence, and there were 20 shillings to the pound sterling. The English shilling was introduced in the 16th century and remained in circulation until it became the British shilling as the result of the Union of England and Scotland to form the Kingdom of Great Britain in 1707.
The English farthing was a coin of the Kingdom of England worth 1⁄4 of a penny, 1⁄960 of a pound sterling. Until the 13th century, farthings were pieces of pennies that had been cut into quarters to make change. The first English farthing coins were minted in the 13th century, and continued to be struck until the early 18th century, when England merged into the Kingdom of Great Britain in 1707.
