The British political system has evolved over many centuries to become one of the world's oldest parliamentary democracies.
The historical background of the UK political system traces back to the Magna Carta of 1215, which first limited royal power and established key democratic principles. Over time, power gradually shifted from the monarchy to Parliament, particularly through events like the English Civil War and the Glorious Revolution of 1688. This led to the development of the current system where sovereignty lies with Parliament rather than the Crown.
The functions of the British House of Commons include making laws, approving taxation, debating government policies, and scrutinizing government actions. As the main legislative body, the House of Commons consists of democratically elected Members of Parliament (MPs) who represent different constituencies across the UK. The party with the majority of seats forms the government, and its leader becomes Prime Minister. The Commons holds daily sessions where MPs debate bills, question ministers, and discuss urgent matters affecting the nation. The role of the queen in UK parliamentary democracy has evolved to be largely ceremonial, though still important symbolically. While the monarch formally appoints the Prime Minister and must give "Royal Assent" to new laws, they act on the advice of elected ministers and do not interfere in political decisions. The monarch opens Parliament each year and delivers the Queen's Speech outlining the government's legislative agenda, but this speech is written by the government, not the monarch.
The system operates through various parliamentary traditions and procedures that have developed over centuries. These include Prime Minister's Questions, where MPs can directly question the PM; select committees that scrutinize specific policy areas; and the process of turning bills into laws through multiple readings and debates in both Houses of Parliament. The Speaker of the House maintains order during debates and ensures parliamentary rules are followed. This complex system of checks and balances helps ensure democratic accountability while preserving historical continuity.