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  • Statistics and Research

    Analytical Services Group (ASG) is the statistical and research team posted within the DoJ. Consisting of statisticians, on loan from the Northern Ireland Statistics and Research Agency (NISRA) it provides an independent service to meet the research and statistical needs of the department. Further information about ASG is available at ASG/about-us.

    ASG publication dates for the next 12 months are available at ASGs publication schedule .

    Our statistical practice is regulated by the Office for Statistics Regulation (OSR).

    Contact us to provide feedback, ask a question or add your details to our mailing list.

     

    contents

    Summary Statistics

    Here you will find a summary of ASG’s key statistics.

    NI Courts and Tribunals Service Statistics

    NI Courts and Tribunals Service publications and user information.

    Prosecution and Conviction Statistics

    Statistical publications on Court Prosecution, Convictions and Out of Court Disposals, First Time Entrants to the Criminal Justice System and Case Processing Time for Criminal Cases Dealt with at Courts in Northern Ireland.

    • Case Processing Times
    • Court Prosecution, Conviction and Out of Court Disposal Statistics
    • Domestic Abuse Prosecutions, Convictions and Case Processing Time Statistics

    NI Prison Service Statistics

    NI Prison Service Accredited Official Statistics publication and user information.

    Reoffending Statistics

    Statistics and research bulletins and methodology on reoffending in Northern Ireland.

    Victim and Witness Research

    Publications from research undertaken with victims and witnesses of crime.

    Northern Ireland Safe Community Survey

    Publications and user information from the Northern Ireland Safe Community Survey (previously known as the Northern Ireland Crime Survey).

    • 2024 Consultation on the Northern Ireland Safe Community Survey
    • Perceptions of Modern Slavery
    • Findings from the Northern Ireland Safe Community Telephone Survey

    Youth Justice Statistics

    Youth Justice Agency’s Annual Workload and Youth Engagement statistics.

    DoJ Research Agenda

    Publications from research and surveys.

    • DoJ Research Agenda
    • Ad Hoc Surveys
    • Ad Hoc Research Reports

    Evaluation Reports

    Publications from ad hoc evaluations.

    Official Statistics

    Here you will find our policies and statements, user surveys, background quality reports and QAAD.

    User Surveys

    ASG User Surveys

    The results of previous user surveys undertaken by Analytical Services (ASG) are available below.

    Related to Statistics and Research

    Most recent publications

    • NIPS Annual Report and Account 2024-25

      Published 9 July 2025
    • Experience of Crime and Perceptions of Crime and Policing and Justice: Findings from the 2023/24 Northern Ireland Safe Community Telephone Survey

      Published 2 July 2025
    See all publications in this topic

    Most recent consultations

    • Consultation on the Northern Ireland Safe Community Survey

      Published 30 October 2024 Consultation closed
    See all consultations in this topic

    Most recent news items

    • Experience of Crime and Perceptions of Crime and Policing and Justice Statistics published today

      Published 2 July 2025
    • First Time Entrants to the Criminal Justice System in Northern Ireland 2023/24 published

      Published 26 June 2025
    See all news in this topic

    Access to information

    How to request information from the Department of Justice including Freedom of Information (FOI) and the use of our Publication Scheme.

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