Act of Union 1707 in the context of "Elector of Hanover"

The United Kingdom constitutional law concerns the governance of the United Kingdom of Great Britain and Northern Ireland. With the oldest continuous political system on Earth, the British constitution is not contained in a single code but principles have emerged over centuries from common law statute, case law, political conventions and social consensus. In 1215, Magna Carta required the King to call "common counsel" or Parliament, hold courts in a fixed place, guarantee fair trials, guarantee free movement of people, free the church from the state, and it enshrined the rights of "common" people to use the land. After the English Civil War and the Glorious Revolution 1688, Parliament won supremacy over the monarch, the church and the courts, and the Bill of Rights 1689 recorded that the "election of members of Parliament ought to be free". The Act of Union 1707 unified England, Wales and Scotland, while Ireland was joined in 1800, but the Republic of Ireland formally separated between 1916 and 1921 through bitter armed conflict. By the Representation of the People (Equal Franchise) Act 1928, almost every adult man and woman was finally entitled to vote for Parliament. The UK was a founding member of the International Labour Organization (ILO), the United Nations, the Commonwealth, the Council of Europe, and the World Trade Organization (WTO).

The constitutional principles of parliamentary sovereignty, the rule of law, democracy and internationalism guide the UK's modern political system. The central institutions of modern government are Parliament, the judiciary, the executive, the civil service and public bodies which implement policies, and regional and local governments. Parliament is composed of the House of Commons, elected by voter constituencies, and the House of Lords which is mostly appointed on the recommendation of cross-political party groups. To make a new Act of Parliament, the highest form of law, both Houses must read, amend, or approve proposed legislation three times. The judiciary is headed by a twelve-member Supreme Court. Underneath are the Court of Appeal for England and Wales, the Court of Appeal in Northern Ireland, and the Court of Session for Scotland. Below these lie a system of high courts, Crown courts, or tribunals depending on the subject in the case. Courts interpret statutes, progress the common law and principles of equity, and can control the discretion of the executive. While the courts may interpret the law, they have no power to declare an Act of Parliament unconstitutional. The executive is headed by the Prime Minister, who must command a majority in the House of Commons. The Prime Minister appoints a cabinet of people who lead each department, and form His Majesty's Government. The King himself is a ceremonial figurehead, who gives royal assent to new laws. By constitutional convention, the monarch does not usurp the democratic process and has not refused royal assent since the Scottish Militia Bill in 1708. Beyond the Parliament and cabinet, a civil service and a large number of public bodies, from the Department of Education to the National Health Service, deliver public services that implement the law and fulfil political, economic and social rights.

The economic history of the United Kingdom relates the economic development in the British state from the absorption of Wales into the Kingdom of England after 1535 to the modern United Kingdom of Great Britain and Northern Ireland of the early 21st century.

Scotland and England (including Wales, which had been treated as part of England since 1536) shared a monarch from 1603 but their economies were run separately until they were unified in the Act of Union 1707. Ireland was incorporated in the United Kingdom economy between 1800 and 1922; from 1922 the Irish Free State (the modern Republic of Ireland) became independent and set its own economic policy.

The Electorate of Hanover (German: Kurfürstentum Hannover or simply Kurhannover) was an electorate of the Holy Roman Empire located in northwestern Germany that arose from the Principality of Calenberg. Although formally known as the Electorate of Brunswick-Lüneburg (German: Kurfürstentum Braunschweig-Lüneburg), it made Hanover its capital city. For most of its existence, the electorate was ruled in personal union with Great Britain and Ireland following the Hanoverian Succession.

The Duchy of Brunswick-Lüneburg had been split in 1269 between different branches of the House of Welf. The Principality of Calenberg, ruled by a cadet branch of the family, emerged as the largest and most powerful of the Brunswick-Lüneburg states. In 1692, the Holy Roman Emperor elevated the Prince of Calenberg to the College of Electors, creating the new Electorate of Brunswick-Lüneburg. The fortunes of the electorate were tied to those of Great Britain by the Act of Settlement 1701 and Act of Union 1707, which settled the succession to the British throne on Queen Anne's nearest Protestant relative, the Electress Sophia of Hanover, and her descendants.

The Peerage of England comprises all peerages created in the Kingdom of England before the Act of Union in 1707. From that year, the Peerages of England and Scotland were closed to new creations, and new peers were created in a single Peerage of Great Britain. There are five peerages in the United Kingdom in total.English Peeresses obtained their first seats in the House of Lords under the Peerage Act 1963 from which date until the passage of the House of Lords Act 1999 all Peers of England could sit in the House of Lords.

As of September 2025, there are 93 English peers: 11 dukes (including one royal duke), one marquess, 26 earls, three viscounts and 52 barons (counting peers with a higher title in one of other peerages).

The counties of the United Kingdom are subnational divisions of the United Kingdom, used for the purposes of administrative, geographical and political demarcation. The older term, shire is historically equivalent to county. By the Middle Ages, county had become established as the unit of local government, at least in England. By the early 17th century, all of England, Wales, Scotland, and Ireland had been separated into counties. In Scotland, shire was the only term used until after the Act of Union 1707. The four countries of the UK does not follow a uniform system of administrative division, and this making its administrative geography intricate, layered and inconsistent.

Since the early 19th century, counties have been adapted to meet new administrative and political requirements, and the word county (often with a qualifier) has been used in different senses for different purposes. In some areas of England and Wales, counties still perform the functions of modern local government. In other parts of the United Kingdom, especially within large metropolitan areas, they have been replaced with alternative unitary authorities, which are considered 'county level' authorities. Today, these have largely replaced the historic county corporate entities granted self-governance with county government powers. Today, in addition to local government counties, every part of the United Kingdom lies within the historic counties which have formed geographic and cultural units since the Middle Ages.

The consorts of the monarchs of Scotland, such as queens consort, princesses consort, and kings consort, bore titles derived from their marriage. The Kingdom of Scotland was first unified as a state by Kenneth I of Scotland in 843, and ceased to exist as an independent kingdom after the Act of Union 1707 when it was merged with the Kingdom of England to become the Kingdom of Great Britain.

The early history of Scotland is confused and often obscure, due largely to information given by the sources of the time and after, which are often contradictory, vague, and lacking in detail. Details of the kings prior to Malcolm III are sparse, and the status of two – Giric and Eochaid – dubious; details of their wives are almost non-existent. Thus, it is practically impossible to construct a list of consorts of Scotland prior to the accession of Macbeth, whose wife Gruoch is well-documented.