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The UK Government

How the UK government works - explained simply. Learn about Parliament, elections, the Prime Minister, and how laws are made.

Updated 15 August 2026 Part of the Life in the UK Test study series

General information only — not professional, legal, or financial advice. Always check official sources (such as GOV.UK, NHS, and the NMC) for anything official. Read our disclaimer.

Introduction

The United Kingdom is a parliamentary democracy with a constitutional monarchy. This means the country is run by elected officials, but there is also a king or queen as head of state.

The Monarch

The monarch (currently King Charles III) is the head of state. The monarch's role is mostly ceremonial. They open Parliament each year, give royal assent to laws, and represent the nation at important events.

The monarch must remain politically neutral and does not make political decisions.

Parliament

The UK Parliament is made up of two parts: the House of Commons and the House of Lords. Together, they make laws and scrutinise the government.

The House of Commons

The House of Commons is the most powerful part of Parliament. Members of Parliament (MPs) are elected by the public. There are 650 MPs, each representing a constituency (local area).

General elections are held at least every five years. Anyone aged 18 or over can vote. The leader of the party with the most MPs becomes the Prime Minister.

The House of Lords

The House of Lords is not elected. Members are appointed by the monarch on the advice of the Prime Minister. They include life peers, bishops, and hereditary peers.

The House of Lords reviews and suggests changes to laws. It cannot block laws permanently, only delay them.

The Prime Minister and Cabinet

The Prime Minister is the head of the government. They live and work at 10 Downing Street in London. The Prime Minister chooses a Cabinet of senior ministers to run different departments (like health, education, and defence).

Famous Prime Ministers include:

  • Sir Robert Walpole - considered the first Prime Minister (1721)
  • William Pitt the Younger - became PM at age 24
  • Winston Churchill - led Britain through World War II
  • Margaret Thatcher - first female Prime Minister (1979-1990)
  • Tony Blair - led Labour to a landslide victory in 1997

How Laws Are Made

A proposed law is called a Bill. It goes through several stages:

  1. First reading - the Bill is introduced
  2. Second reading - MPs debate the main ideas
  3. Committee stage - detailed examination
  4. Report stage - further changes can be made
  5. Third reading - final debate and vote
  6. The Bill then goes to the House of Lords for the same process
  7. Royal Assent - the monarch signs it and it becomes law

The Judiciary

The judiciary (judges and courts) is independent of the government. Courts interpret and apply the law. The Supreme Court is the highest court in the UK.

Devolution

In 1999, powers were transferred from the UK Parliament to regional bodies:

  • Scottish Parliament in Edinburgh
  • Senedd Cymru (Welsh Parliament) in Cardiff
  • Northern Ireland Assembly in Belfast

These bodies make decisions on local issues like health, education, and transport. The UK Parliament in Westminster keeps control of national issues like defence, foreign policy, and immigration.

Local Government

Local councils provide services in your area. They handle things like schools, rubbish collection, roads, and libraries. Councillors are elected by local residents.

Elections and Voting

To vote in UK elections, you must be:

  • 18 or over
  • A British, Irish, or qualifying Commonwealth citizen
  • Registered to vote

Voting is done in secret at polling stations or by post.

This is the basic structure of how the UK is run. Understanding it will help you answer questions about government and politics in the Life in the UK Test.

Test yourself

Real questions from the test bank

These are genuine-style Life in the UK questions on government & politics. Answer in your head, then reveal the answer.

What is the Northern Ireland Assembly?

  • a A court in Northern Ireland
  • b The devolved legislature of Northern Ireland
  • c A political party
  • d A British military base

Answer: B — The Northern Ireland Assembly is the devolved legislature for Northern Ireland, based at Stormont in Belfast.

What is the opposition in Parliament?

  • a The party that refuses to attend
  • b The largest party not in government
  • c A group of protesters
  • d The House of Lords

Answer: B — The official opposition is the largest political party that is not in government. Its leader is called the Leader of the Opposition.

Who is the current head of state in the UK?

  • a The Prime Minister
  • b The Monarch
  • c The Speaker of the House
  • d The Lord Chancellor

Answer: B — The Monarch (currently King Charles III) is the head of state of the United Kingdom.

What is a political party manifesto?

  • a A book about politics
  • b A set of policies and plans a party promises to implement
  • c A type of election
  • d A government report

Answer: B — A manifesto is a public declaration of policy and aims, issued by a political party before an election.

What is a by-election?

  • a A general election
  • b An election held in one constituency to fill a vacancy
  • c A leadership contest
  • d A referendum

Answer: B — A by-election is held in a single constituency when an MP dies, resigns or is disqualified.

Government & Politics

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Last reviewed: Official sources: GOV.UK GOV.UK handbook
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Joe
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Joe leads UKRoute's Life in the UK Test content and practice questions. He works from the official guide and test syllabus and checks every question against the official handbook and exam-format guidance.

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