Skip to content
Politics · Year 12

Active learning ideas

Electoral Systems

Electoral systems are the rules that translate votes into seats, and they have a profound impact on who governs the UK. This topic compares the First Past the Post (FPTP) system used for Westminster with proportional systems like the Additional Member System (AMS) in Scotland and Wales, and the Single Transferable Vote (STV) in Northern Ireland. Students evaluate these systems based on criteria like fairness, stability, and the link between constituents and representatives.

National Curriculum Attainment TargetsA-Level Politics: UK Politics 3.1 - Different electoral systemsA-Level Politics: UK Politics 3.2 - Referendums and how they are used
40–50 minPairs → Whole Class3 activities

Activity 01

Simulation Game40 min · Whole Class

Simulation Game: The Classroom Election

Conduct a mock vote for a simple topic (e.g., favourite snack) using FPTP, then recount the same ballots using STV. Students compare the results to see how proportionality changes and how 'wasted' votes are handled.

How does First Past the Post work in general elections?
ApplyAnalyzeEvaluateCreateSocial AwarenessDecision-Making
Generate Complete Lesson

Activity 02

Gallery Walk45 min · Small Groups

Gallery Walk: Electoral Systems Around the UK

Set up stations for FPTP, AMS, STV, and SV. Groups move between stations to record the advantages and disadvantages of each, using real-world examples from recent devolved elections.

What are the advantages of proportional representation?
UnderstandApplyAnalyzeCreateRelationship SkillsSocial Awareness
Generate Complete Lesson

Activity 03

Formal Debate50 min · Whole Class

Formal Debate: Proportional Representation

Students debate the motion: 'This house believes the UK should replace First Past the Post with a proportional system for general elections.' Teams must focus on the trade-off between fairness and strong government.

How do different electoral systems affect party success?
AnalyzeEvaluateCreateSelf-ManagementDecision-Making
Generate Complete Lesson

A few notes on teaching this unit


Watch Out for These Misconceptions

  • Proportional representation always leads to weak government.

    While PR often leads to coalitions, these can be stable and representative. Use a collaborative investigation into the Scottish Parliament or German Bundestag to show how coalition politics works in practice.

  • First Past the Post is 'fair' because the person with the most votes wins.

    FPTP often results in winners with less than 50% of the vote and high numbers of 'wasted' votes. A hands-on modeling session with counters can help students visualize how a party can win a majority of seats with a minority of the national vote.


Methods used in this brief