Improving the Criminal Justice System

Evidence-based solutions for a fairer criminal justice system.

A fair and effective criminal justice system is vital to a safe and just society. It affects not only victims and defendants, but also witnesses, families, and whole communities.

Right now, the system is under immense pressure – with long court delays, overcrowded prisons, and entrenched inequalities.

Driving change

Current and Future Work

We are working on five main projects to improve the criminal justice system.

Defending trial by jury

We are working to safeguard the right to trial by jury to protect public trust in the legal system and prevent more miscarriages of justice.

Tackling court delays

We are exploring practical, long-term solutions to reduce delays and improve the efficiency of the courts.

AI & disclosure in criminal cases

We are exploring how AI could support prosecutors with disclosure in criminal cases (i.e. deciding what material to share with the defence), while ensuring safeguards are in place to protect fair trials and prevent miscarriages of justice.

Ending misuse of drill music as evidence

We are working with the University of Oxford and United Borders to co-produce training for legal professionals on the use of music as evidence in criminal proceedings.

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Access to legal advice in Scottish police stations

We are working to increase the uptake of legal advice in Scottish police stations and improve understanding of the needs of vulnerable people through research and engagement with lawyers, police and detainees.

Explore

Publications and Resources

Explore our work to improve the criminal justice system.

Explore all work
April 2, 2026

Policing White Paper: Structural reform is welcome - but safeguards needed to prevent politicisation

November 12, 2025

The Sentencing Bill 2025: Three topics for analysis

September 12, 2025

The Sentencing Bill: Reform Must be Matched by Long-Term Investment

March 8, 2024

Building the infrastructure for a fair, accessible justice system

April 13, 2016

Pragna Patel

July 13, 2026

David Shrigley designs T-shirt in support of JUSTICE

May 6, 2026

Karl Turner on scrutinising legislation and opposing jury trial curbs in latest JUSTICE podcast

April 22, 2026

Judges’ safety under threat, warns former Justice Secretary in latest JUSTICE podcast

April 3, 2026

Towards a New Hearing for Rap Music – Insights Paper

March 17, 2026

Cutting juries will deepen victims’ mistrust of justice system, VAWG campaigners and JUSTICE warn

February 24, 2026

JUSTICE respond to the government's jury trials announcement

February 9, 2026

Rapper Giggs joins 60+ artists and legal leaders in call for limits on use of art as criminal evidence

January 7, 2026

Right to protest in crisis as government seeks new powers to curb dissent, JUSTICE report warns

December 17, 2025

Sentencing Bill risks trading prison overcrowding for a probation crisis, warns new JUSTICE REPORT

December 4, 2025

JUSTICE response to proposals to restrict jury trials 

December 2, 2025

New standards body needed to stop ‘AI wild west’ in policing and ensure public trust, finds new report

November 11, 2025

Experts urge the Government to stop imprisoning people for their own protection

October 22, 2025

New report on how to reverse record numbers of people in prison awaiting trial

January 20, 2025

JUSTICE's response to the Independent Sentencing Review

January 15, 2025

JUSTICE intervenes in Manchester 10 appeal, R v Ademola Adedeji

August 14, 2024

JUSTICE roundtables on Home Office disclosure and fraud review

July 11, 2024

Joint letter on reform of the Imprisonment for Public Protection Sentence

June 11, 2024

Fiona Rutherford Opening Remarks: Modernising Criminal Justice Conference 2024

June 11, 2024

Statement on Sam Hallam & Victor Nealon

February 26, 2024

Mental health, human rights & criminal justice bodies unite for reforms to address the “stain” of the IPP sentence

January 19, 2024

Police challenged over attempt to withhold Prevent data

November 9, 2023

Courts regularly not following the law when jailing people awaiting trial, new evidence finds

August 12, 2022

JUSTICE refers Greater Manchester Police to equality and police watchdogs following their refusal to abandon racist entry policy at the Caribbean Carnival of Manchester

July 29, 2022

JUSTICE joins with 11 organisations to condemn Greater Manchester Police’s racist Entry Policy at the Caribbean Carnival of Manchester

January 29, 2020

JUSTICE launches report “Increasing Judicial Diversity: An Update”

June 10, 2019

Prosecuting Sexual Offences

January 25, 2019

Understanding Courts

June 12, 2018

Suspects in police detention need effective access to legal assistance

April 17, 2018

Supporting Exonerees: ensuring accessible, continuing and consistent support

February 22, 2018

The ‘neither confirm nor deny’ (NCND) response: UCL Roundtable

March 25, 2026

The Law for Lawmakers Podcast

April 8, 2024

Achieving Racial Justice at Inquests: A Practitioner’s Guide

November 6, 2015

How to Appeal

November 1, 2010

Giving legal advice at police stations: practical pointers

March 10, 2026

Courts and Tribunals Bill

February 24, 2026

Plans To Restrict The Right To Jury Trial

February 18, 2026

Victims and Courts Bill 2026

February 18, 2026

Victims and Courts Bill

September 18, 2025

Sentencing Bill

July 3, 2025

Recommendations for Strip Search Legal Safeguards

April 22, 2026

JUSTICE Responds to Call for Evidence: Children and Young Adults in the Secure Estate

February 18, 2026

JUSTICE responds to Home Office Consultation on Police Use of Biometrics, Facial Recognition and Similar Technologies

June 30, 2025

JUSTICE Responds to Law Commission Consultation on Criminal Appeals

May 16, 2025

JUSTICE’s Response to the Ministry of Justice Consultation on the Oversight and Regulation of Private Prosecutors in the Criminal Justice System

April 8, 2025

JUSTICE submits evidence to the Independent Review of the Criminal Courts

January 20, 2025

JUSTICE’s response to the Independent Sentencing Review

August 6, 2020

JUSTICE seeks to intervene in Nealon & Hallam v Secretary of State for Justice

May 8, 2018

Nealon & Hallam v Secretary of State for Justice

June 13, 2014

Nunn v Chief Constable of Suffolk Constabulary

October 26, 2010

Cadder v HM Advocate

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Together, we can transform the justice system

Stand with us to strengthen the rule of law and ensure everyone can rely on our legal system.