The Justice Gap is a journalism and publishing platform focused on law, justice, and the difference between them. Through news, interviews, long reads, commentary, and podcasts, it examines issues including miscarriages of justice, criminal justice, prisons, human rights, immigration, policing, civil liberties, protest, and journalism. Its reporting features investigations, case analysis, and perspectives from writers, contributors, and people connected to the justice system.

The site also publishes PROOF, its print magazine, which explores stories such as wrongful convictions, discredited sentences, jailhouse informants, and the experiences of people affected by the legal system. Readers can browse magazine features and articles online, purchase PROOF through the shop, and listen to the Justice Gap podcast. The organisation invites readers to support its work through donations and offers a weekly newsletter for those who want updates on its reporting. With editorial content spanning current news and detailed historical and legal examinations, the Justice Gap aims to bring attention to matters that may be overlooked in wider coverage.