Why study Criminology?

We study Criminology to understand the causes and effects of criminal behaviour, focusing on real life offences, theories of criminality and media representation of crime.


Criminology is the study of crime, its causes, and how society responds to it. It explores the different forms of crime that exist in modern society and challenges students to consider how certain behaviours are defined as criminal. It delves into the reasons behind criminal actions and introduces a range of theories to help explain why people break the law.

The WJEC Level 3 Criminology course offers Sixth Form students a practical and engaging route into understanding the criminal justice system, while developing analytical and evaluative skills essential for further study or careers in law, policing, or social sciences. Through the analysis of real-life case studies, students gain insight into the entire criminal justice process—from the initial investigation at the crime scene to the final verdict in the courtroom. The course also examines how society maintains order and enforces laws through systems of social control.

Criminology explores the nature of crime, criminal behaviour, and the systems society uses to prevent and respond to crime. It combines elements of sociology, psychology, law, and ethics to understand:

  • Why people commit crimes
  • How the media represents crime in popular culture
  • How laws are made and enforced
  • How effective different punishments and interventions are
  • Why some crimes are under-reported
  • How criminal investigations are conducted
  • How crime affects victims and communities

WHY STUDY CRIMINOLOGY?

Studying criminology helps students think critically about justice, morality, and social responsibility. It encourages them to question assumptions, understand diverse perspectives, and engage with real-world issues. This applied A-level opens doors to careers in law, policing, social work, and public policy, while developing critical thinking and analytical skills that are valued across many professions. It will help you to: 

  • Understand real-world issues: Explore why people commit crimes and how society defines and controls criminal behaviour.
  • Engage with current events: Learn how media, politics, and public opinion shape our understanding of crime.
  • Develop transferable skills: Gain expertise in research, analysis, communication, and problem-solving.
  • Prepare for future careers: Build a strong foundation for roles in criminal justice, law, and social services.

Studying Criminology at A-level can lead to university degrees in subjects like criminology, law, sociology, psychology, forensic science, and criminal justice. These courses open doors to careers in policing, probation, youth work, social work, forensic investigation, and legal professions.