The United Kingdom has three distinctly different legal systems, each of which derives from a particular geographical area for a variety of historical reasons: English law, Scots law, Northern Ireland law, and, since 2007, calls for a fourth type, that of purely Welsh law as a result of Welsh devolution, with further calls for a Welsh justice system.
English law is the common law legal system of England and Wales, comprising mainly criminal law and civil law, each branch having its own courts and procedures. The judiciary is independent, and legal principles like fairness, equality before the law, and the right to a fair trial are foundational to the system.
In international law, extraterritoriality or exterritoriality is the state of being exempted from the jurisdiction of local law, usually as the result of diplomatic negotiations.
Canadian federalism involves the current nature and historical development of the federal system in Canada.
Extraterritorial jurisdiction (ETJ) is the legal ability of a government to exercise authority beyond its normal boundaries.
The Court of Session is the highest national court of Scotland in civil cases. The court was established in 1532 to take on the judicial functions of the royal council. Its jurisdiction overlapped with other royal, state and church courts but as those were disbanded, the role of the Court of Session ascended. The Acts of Union establishing the United Kingdom provided that the court will "remain in all time coming".
The High Court of Justiciary is the supreme criminal court in Scotland. The High Court is both a trial court and a court of appeal. As a trial court, the High Court sits on circuit at Parliament House or in the adjacent former Sheriff Court building in the Old Town in Edinburgh, or in dedicated buildings in Glasgow and Aberdeen. The High Court sometimes sits in various smaller towns in Scotland, where it uses the local sheriff court building. As an appeal court, the High Court sits only in Edinburgh. On one occasion the High Court of Justiciary sat outside Scotland, at Zeist in the Netherlands during the Pan Am Flight 103 bombing trial, as the Scottish Court in the Netherlands. At Zeist the High Court sat both as a trial court, and an appeal court for the initial appeal by Abdelbaset al-Megrahi.
The Constitution Act, 1867, originally enacted as the British North America Act, 1867, is a major part of the Constitution of Canada. The act created a federal dominion and defines much of the operation of the Government of Canada, including its federal structure, the House of Commons, the Senate, the justice system, and the taxation system. In 1982, with the patriation of the Constitution, the British North America Acts which were originally enacted by the British Parliament, including this Act, were renamed. However, the acts are still known by their original names in records of the United Kingdom. Amendments were also made at this time: section 92A was added, giving provinces greater control over non-renewable natural resources.
The Lord High Constable is a hereditary, now ceremonial, office of Scotland. In the order of precedence of Scotland, the office traditionally ranks above all titles except those of the royal family. The Lord High Constable was, after the King of Scots, the supreme officer of the Scottish army. He also performed judicial functions as the chief judge of the High Court of Constabulary. From the late 13th Century the Court – presided over by the Lord High Constable or his deputies – was empowered to judge all cases of rioting, disorder, bloodshed and murder if such crimes occurred within four miles of the King, the King's Council, or the Parliament of Scotland. Following James VI's move to England, the jurisdiction of the Lord High Constable was defined in terms of the "resident place" appointed for the Council.
The courts of Scotland are responsible for administration of justice in Scotland, under statutory, common law and equitable provisions within Scots law. The courts are presided over by the judiciary of Scotland, who are the various judicial office holders responsible for issuing judgments, ensuring fair trials, and deciding on sentencing. The Court of Session is the supreme civil court of Scotland, subject to appeals to the Supreme Court of the United Kingdom, and the High Court of Justiciary is the supreme criminal court, which is only subject to the authority of the Supreme Court of the United Kingdom on devolution issues and human rights compatibility issues.
The Supreme Court of the United Kingdom is the final court of appeal in the United Kingdom for all civil cases and for all criminal cases originating in England, Wales and Northern Ireland, as well as some limited criminal cases from Scotland. As the United Kingdom's highest appellate court for these matters, it hears cases of the greatest public or constitutional importance affecting the whole population.
In Scotland a sheriff principal is a judge in charge of a sheriffdom with judicial, quasi-judicial, and administrative responsibilities. Sheriffs principal have been part of the judiciary of Scotland since the 11th century. Sheriffs principal were originally appointed by the monarch of Scotland, and evolved into a heritable jurisdiction before appointment was again vested in the Crown and the monarch of the United Kingdom following the passage of the Heritable Jurisdictions (Scotland) Act 1746.
The Emergency Powers (Defence) Act 1939 was emergency legislation passed just prior to the outbreak of World War II by the Parliament of the United Kingdom to enable the British government to take up emergency powers to prosecute the war effectively. It contained clauses giving the government wide powers to create Defence Regulations by Order in Council. These regulations governed almost every aspect of everyday life in the country during the War. Two offences under the regulations were punishable with death. Following the conclusion of the war, the 1939 Act was repealed, with the individual regulations gradually following suit. As of 2023, at least one Regulation remains in force.
Vice admiralty courts were juryless courts located in British colonies that were granted jurisdiction over local legal matters related to maritime activities, such as disputes between merchants and seamen.
The Mutiny Acts were an almost 200-year series of annual Acts passed by the Parliament of England, the Parliament of Great Britain, and the Parliament of the United Kingdom for governing, regulating, provisioning, and funding the English and later British Army.
Allied powers are nations that have joined in an alliance. More specifically, the term may refer to:
The Vice Admiralty Court was a prerogative court established in the late 18th century in the colony of New South Wales, which was to become a state of Australia. A vice admiralty court is in effect an admiralty court. The word "vice" in the name of the court denoted that the court represented the Lord Admiral of the United Kingdom. In English legal theory, the Lord Admiral, as vice-regal of the monarch, was the only person who had authority over matters relating to the sea. The Lord Admiral would authorize others as his deputies or surrogates to act. Generally, he would appoint a person as a judge to sit in the Court as his surrogate. By appointing Vice-Admirals in the colonies, and by constituting courts as Vice-Admiralty Courts, the terminology recognized that the existence and superiority of the "mother" court in the United Kingdom. Thus, the "vice" tag denoted that whilst it was a separate court, it was not equal to the "mother" court. In the case of the New South Wales court, a right of appeal lay back to the British Admiralty Court, which further reinforced this superiority. In all respects, the court was an Imperial court rather than a local Colonial court.
Scots law is the legal system of Scotland. It is a hybrid or mixed legal system containing civil law and common law elements, that traces its roots to a number of different historical sources. Together with English law and Northern Irish law, it is one of the three legal systems of the United Kingdom. Scots law recognises four sources of law: legislation, legal precedent, specific academic writings, and custom. Legislation affecting Scotland and Scots law is passed by the Scottish Parliament on all areas of devolved responsibility, and the United Kingdom Parliament on reserved matters. Some legislation passed by the pre-1707 Parliament of Scotland is still also valid.
The history of Scots law traces the development of Scots law from its early beginnings as a number of different custom systems among Scotland's early cultures to its modern role as one of the three legal jurisdictions of the United Kingdom. The various historic sources of Scots law, including custom, feudal law, canon law, Roman law and English law have created a hybrid or mixed legal system, which shares elements with English law and Northern Irish law but also has its own unique legal institutions and sources.
The Admiralty Court Act 1861 is an act of the Parliament of the United Kingdom. The act addresses the jurisdiction and practices of the High Court of Admiralty. The act received royal assent on 17 May 1861 and came into force on 1 June 1861.
