What are political parties for, and how do party systems differ in Northern Ireland and the rest of the UK?
Political parties: their role and functions in a democracy, the difference between the Northern Ireland and wider UK party systems, manifestos, and how parties form or share government.
A CCEA GCSE Government and Politics guide to political parties. Covers the role and functions of parties in a democracy, manifestos, the difference between the multi-party power-sharing system in Northern Ireland and the larger parties at Westminster, and how parties form or share government, presented neutrally and even-handedly.
Reviewed by: AI editorial process; not yet individually human-reviewed
Have a quick question? Jump to the Q&A page
Jump to a section
What this dot point is asking
You need to explain what political parties are for and how party systems differ between Northern Ireland and the rest of the UK. CCEA examiners reward precise knowledge of the functions of parties, the idea of a manifesto, the contrast between single-party government at Westminster and multi-party power-sharing in Northern Ireland, and the ability to describe political differences neutrally and even-handedly. You do not need to support or criticise any party; you need to explain how parties work.
What a political party is
The functions of parties
Parties perform several functions that help a democracy work.
- Contesting elections and forming government. Parties select candidates, fight elections and, if successful, form or share the government, supplying the ministers who run the country.
- Representation. Parties bring together people with shared aims and give voters a clear choice between sets of policies.
- Participation. Parties offer citizens a way to take part in politics by joining, campaigning, and standing for election.
- Policy and debate. Parties set out their plans in a manifesto (see below) and debate the issues of the day.
- Accountability. The parties not in government provide an opposition that scrutinises and challenges the government.
Manifestos
Party systems: Northern Ireland and the wider UK
The way parties compete differs between Northern Ireland and the rest of the UK, largely because of the electoral system and history.
This contrast, single-party government in one case and power-sharing in the other, is a frequent exam theme. Describe it neutrally: the aim is to explain the systems, not to take sides between traditions or parties.
Worked example: contrasting the party systems
Try this
Q1. State three functions of political parties. [3 marks]
- Cue. Any three: contesting elections and forming or sharing government, representation, participation, setting out policy in a manifesto, providing opposition and accountability.
Q2. What is a manifesto? [2 marks]
- Cue. A published document setting out the policies and promises a party would carry out if it won power.
Q3. Name one key difference between the Northern Ireland and wider UK party systems. [2 marks]
- Cue. Northern Ireland uses multi-party power-sharing under STV; Westminster tends to single-party majority government under FPTP.
Exam-style practice questions
Practice questions written in the style of CCEA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
CCEA Unit 1 (style)6 marksExplain the functions of political parties in a democracy.Show worked answer →
An explanation question testing AO1 and AO2. Develop several functions.
Contesting elections and forming government: parties select candidates, contest elections and, if successful, form or share government, providing the people who run the country.
Representation and participation: parties bring together people with shared aims, give voters a clear choice, and offer a way for citizens to take part in politics by joining and campaigning.
Policy and accountability: parties set out their plans in a manifesto, debate the issues, and provide opposition that holds the government to account.
A top answer explains contesting elections, representation and participation, and policy and accountability, with brief examples.
CCEA Unit 1 (style)8 marksExplain how the party system in Northern Ireland differs from the rest of the UK.Show worked answer →
An explanation question testing AO1 and AO2. Be precise and even-handed.
The wider UK: at Westminster, a small number of large parties dominate, and first-past-the-post usually produces a single-party majority government led by the largest party.
Northern Ireland: a larger number of parties win seats under the proportional single transferable vote, and many parties are associated with the unionist or nationalist traditions or describe themselves as neither. No single party governs alone.
Power-sharing: because of the Good Friday Agreement, parties from both main communities share government through the d'Hondt allocation of ministries, rather than one party forming a government on its own.
A balanced answer contrasts single-party government under FPTP with multi-party power-sharing under STV, described neutrally.
Related dot points
- Elections and electoral systems: how first-past-the-post and the single transferable vote work, where each is used in the UK and Northern Ireland, and the advantages and disadvantages of each.
A CCEA GCSE Government and Politics guide to elections and electoral systems. Covers how first-past-the-post (FPTP) and the single transferable vote (STV) work, where each is used in the UK and Northern Ireland, proportional representation, and a balanced account of the advantages and disadvantages of each system.
- The Northern Ireland Executive: how ministers are appointed by the d'Hondt method, the joint roles of the First Minister and deputy First Minister, and power-sharing and consociationalism as the basis of devolved government.
A CCEA GCSE Government and Politics guide to the Northern Ireland Executive. Covers the d'Hondt method of appointing ministers, the joint and equal roles of the First Minister and deputy First Minister, power-sharing and consociationalism, departments and cross-community working, and why the Executive can be unstable.
- The Prime Minister and Cabinet: how the UK government is formed, the powers and role of the Prime Minister, the role of the Cabinet, and collective Cabinet responsibility.
A CCEA GCSE Government and Politics guide to the Prime Minister and Cabinet. Covers how the UK government is formed after an election, the powers and role of the Prime Minister, the role of the Cabinet and ministers, collective Cabinet responsibility, and how government is accountable to Parliament.
- Taking action in a democracy: the rights and responsibilities of the citizen, the ways people can participate including voting, petitioning, demonstrating and joining a party or pressure group, and the types and methods of pressure groups.
A CCEA GCSE Government and Politics guide to taking action in a democracy. Covers the rights and responsibilities of the citizen, the ways people can participate including voting, petitioning, demonstrating and joining a party or pressure group, and the types and methods of pressure groups, with a balanced view of their influence.
- The role of the media in a democracy: informing citizens, scrutinising those in power and shaping opinion, the impact of social media, and concerns about bias, balance and regulation.
A CCEA GCSE Government and Politics guide to the role of the media in a democracy. Covers informing citizens, scrutinising those in power, shaping public opinion, the rise of social media, and concerns about bias, balance, misinformation and regulation, presented in a balanced way.
Sources & how we know this
- CCEA GCSE Government and Politics specification — CCEA (2017)