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Criminology · Year 12

Active learning ideas

The Dark Figure of Crime

The 'Dark Figure of Crime' refers to the significant volume of criminal activity that is never recorded in official police statistics. This topic explores the complex personal, social, and cultural reasons why victims or witnesses choose not to report offences. Students will examine barriers such as fear of reprisal, lack of trust in the police, and the 'ripple effect' where unreported crime creates a cycle of further criminality and community decline. This aligns with WJEC AC1.2 and AC1.3, focusing on the gap between actual crime and reported data.

National Curriculum Attainment TargetsWJEC AC1.2: Explain the reasons that certain crimes are unreportedWJEC AC1.3: Explain the consequences of unreported crime
20–35 minPairs → Whole Class3 activities

Activity 01

Role Play25 min · Pairs

Role Play: The Reporting Dilemma

Students are given scenarios, such as witnessing domestic abuse or a minor drug deal. In pairs, one student plays the witness and the other plays a friend advising them, exploring the specific barriers to calling the police.

What are the personal and social reasons for not reporting crime?
ApplyAnalyzeEvaluateSocial AwarenessSelf-Awareness
Generate Complete Lesson

Activity 02

Think-Pair-Share20 min · Small Groups

Think-Pair-Share: The Ripple Effect Map

Starting with a single unreported crime like shoplifting, students map out the 'ripple effects' on the local community, police funding, and insurance premiums. They then share their maps to create a whole-class visualisation of social impact.

How does unreported crime affect police resource allocation?
UnderstandApplyAnalyzeSelf-AwarenessRelationship Skills
Generate Complete Lesson

Activity 03

Gallery Walk35 min · Whole Class

Gallery Walk: Why Don't They Tell?

Place posters around the room representing different barriers: fear, shame, apathy, and distrust. Students move around, adding real-world examples or specific crimes that fit each barrier to the posters.

What is the 'ripple effect' of hidden criminality?
UnderstandApplyAnalyzeCreateRelationship SkillsSocial Awareness
Generate Complete Lesson

A few notes on teaching this unit


Watch Out for These Misconceptions

  • People don't report crime simply because they are lazy or don't care.

    Non-reporting is usually a complex decision influenced by social pressure, fear of the perpetrator, or negative past experiences with authority. Using role play helps students empathise with the difficult choices victims face.

  • Police statistics are an accurate reflection of how much crime happens in the UK.

    Official statistics only show reported and recorded crime. Students need to understand that the 'dark figure' means the actual crime rate is much higher. Comparing police data with victim surveys in a collaborative investigation highlights this discrepancy.


Methods used in this brief