The Judicial Committee of the Privy Council (JCPC) is the highest court of appeal for the Crown Dependencies, the British Overseas Territories, some Commonwealth countries and a few institutions in the United Kingdom. Established on 14 August 1833 to hear appeals formerly heard by the King-in-Council, the Privy Council formerly acted as the court of last resort for the entire British Empire, other than for the United Kingdom itself.
Formally a statutory committee of His Majesty's Most Honourable Privy Council, the Judicial Committee consists of senior judges who are Privy Councillors; they are predominantly justices of the Supreme Court of the United Kingdom and senior judges from the Commonwealth of Nations. Although it is often simply referred to as the "Privy Council", the Judicial Committee is only one constituent part of the Council. In Commonwealth realms, appeals are nominally made to "His Majesty in Council" (i.e. the British monarch as formally advised by his privy counsellors), who then refers the case to the Judicial Committee for "advice", while in republics in the Commonwealth of Nations retaining the JCPC as their final court of appeal, appeals are made directly to the Judicial Committee itself. The panel of judges (typically five in number) hearing a particular case is known as "the Board". The report of the Board is, by convention, always accepted by the King-in-Council as judgment.
The origins of the Judicial Committee of the Privy Council can be traced back to the curia regis, or royal council. In theory, the King was the fount of justice, and petitions for redress of wrongs arising from his courts were addressed to him. That power was gradually taken over by Parliament (which evolved out of the curia regis) within England, but the King-in-Council (which also evolved out of the curia regis) retained jurisdiction to hear petitions from the King's non-English possessions, such as the Channel Islands and, later on, from England's colonies.
The task of hearing appeals was given to a series of short-lived committees of the Privy Council.