For over 30 years Justis products and services have been trusted by government organisations, leading international law firms, barristers’ chambers, academic institutions, public companies, and sole practitioners from over 40 countries. This includes over 150,000 legal professionals and educational users from over 185 top law schools.

Justis’ notable innovations in the digital dissemination of legal information include being the first to produce a case law database on CD-ROM; the first commercial database provider to partner with the European Commission, and the first to provide exact replica PDFs of case law. Today Justis continue to innovate with our flagship legal research platform, JustisOne


JustisOne, our flagship intelligent legal research platform, provides you access to all of Justis’ content, including case law from over 25 jurisdictions, reported series, legislation, and complete EU law.

The intelligent technology and A.I. powering JustisOne allows you to conduct comprehensive and wide-reaching searches with ease, and detailed searches using an intuitive easy-to-understand interface. The unique features of JustisOne will help you find related cases, visualise the treatment of a case and identify the most cited passages of a judgment. Additionally, to help you find binding and persuasive cases Justis’ legally trained editors cross-reference citations, enabling you to link directly to binding and persuasive cases from multiple jurisdictions.

Over 2.5 million documents can be searched on JustisOne, including 1.2 million cases and 700,000 legislative provisions.

Justis content

A-Z Coverage

Coverage from the courts of Australia, Anguilla, Antigua & Barbuda, Bahamas, Barbados, Belize, Bermuda, British Virgin Islands, Canada, Cayman Islands, Dominica, EU, England & Wales, Grenada, Guyana, Ireland, International, Jamaica, Jersey, Montserrat, New Zealand, Northern Ireland, Scotland, Singapore, St. Christopher & Nevis, St. Lucia, St. Vincent & the Grenadines, Trinidad & Tobago, Turks & Caicos, and United Kingdom.


Over 57,000 Australian cases, dating back to 1986, including cases from the High Court of Australia, and appellate courts from the Capital Territory, New ­­­South Wales, Northern Territory, Tasmania and Victoria.


Canadian case law, dating back to 1876, including the Supreme Court, the Federal Court of Appeal, and appellate courts from Alberta, British Columbia, Ontario and Saskatchewan.


Exclusively available on JustisOne, the largest collection of Caribbean case law covers 18 jurisdictions dating back to 1950, including all superior and appellate courts, the Privy Council, Caribbean Court of Justice, superior and specialist courts.

Exclusively available on JustisOne, the Bermuda Law Reports are the official law reports for Bermuda, comprised of considered judgments from the Supreme Court, and appellate courts of Bermuda. They date back to 1956, with comprehensive coverage from 1986. This series offer a wealth of new material and are a vital repository for practitioners and librarians in the Caribbean and other offshore territories.

The Cayman Island Law Reports are the official law reports for the Cayman Islands, including the Grand Court of the Cayman Islands and appellate courts, dating back to 1923, with comprehensive coverage from 1952. This series offer a wealth of new material and are a vital repository for practitioners and librarians in the Caribbean and other offshore territories. Exclusively available on JustisOne outside the Cayman Islands.


Our EU content contains case law, including cases from the Court of Justice from 1952 onwards, General Court / Court of First Instance from 1989 onwards and the Civil Service Tribunal from 1998 onwards. EU Legislation includes Treaties from 1952 onwards, Regulations from 1952 onwards, Directives from 1952 onwards, and EC Proposed Legislation from 1952 onwards. Justis EU also provides access to the Official Journal of the EU C Series (Information and Notices) from 1990 onwards, and L Series (Legislation) from 1990 onwards. Additionally this collection includes Parliamentary Questions from 1951 onwards and EFTA Documents.


Our Irish Core collection contains over 84,000 unique full text cases and legislative provisions dating back to 1808, including Justis Irish Case Law (JICL), Judgments in the Law Library (JILL), Statutes and Statutory Instruments. We also provide the Irish Reports and Digests, and offer you the option to search and link directly to an additional 70,000 Irish Acts.

Irish Reports and Digests: The most authoritative series of Irish case law from 1838-present, the Irish Reports is published by the Incorporated Council of Law Reporting for Ireland, alongside the Irish Digests series – a comprehensive record of cases published in The Irish Reports, The Northern Ireland Reports, The Irish Law Times Reports, The Irish Law Reports Monthly and more.


Aspinall’s Maritime Cases: The Aspinall’s Maritime collection contains over 3,000 international maritime cases between 1844 and 1940, from the United Kingdom, United States and Ireland.

International Law Reports: The only publication which is entirely devoted to the regular and systematic reporting of decisions of international courts and arbitrators, and judgments of national courts, in English.

The collection contains over 10,000 cases from a vast variety of courts and countries, including over 1,000 international law cases from the International Court of Justice, Obsolete Court, Arbitration, United Nations Human Rights Committee, Inter-American Commission on Human Rights.

This collection also includes:

European cases from EU courts such as the European Court of Human Rights, European Court of Justice, Court of Justice of the European Union and General Court; Over 3,000 internationally significant cases from Europe, including cases from Austria, Belgium, Czech Republic, Denmark, Estonia, France, Germany, Hungary, Israel, Italy, Luxembourg, Netherlands, Norway, Switzerland, and Spain.

Over 2,000 cases from North America, and an essential collection of cases from South America including cases from Argentina, Brazil, Cuba, Mexico, Nicaragua, Peru, and Venezuela.

Important cases from the continent of Africa, including cases from South Africa, Ethiopia, Botswana, Kenya and many more, and from the Asia Pacific region, including Australia, China, Guam, Hong Kong, India, Japan, Pakistan, Philippines, Papua New Guinea, New Zealand, Singapore, Vietnam and more.


Jersey Law Reports: An authoritative and definitive series of general law reports from Jersey, containing judgments from Jersey’s Royal Court and appellate courts. This series is coupled with a collection of unreported cases from Jersey, and contains over 2,500 cases dating back to 1969.

New Zealand

Our New Zealand Core contains thousands of cases from the Supreme Court, Court of Appeal, District Court, Privy Council, Legal Complaints Review Officer, Taxation Review Authority, Employment Court, Environment Court, Family Court, High Court and more, exclusively on JustisOne.


The Singapore Academy Collection contains the Singapore Law Reports – a fortnightly report of all significant cases heard in the Singapore Court of Appeal, High Court, and Constitutional Tribunal, selected by the Council of Law Reporting – alongside the Singapore Academy of Law Annual Review (2000 onwards), and the Singapore Academy of law Academy Journal (1989 onwards). The database includes a reissue from 1965 to 2009, with new headnotes and catchwords. This collection contains over 6,800 cases dating back to 1965.

United Kingdom

Our United Kingdom content contains over 930,000 unique full text cases and legislative provisions, which dates back further than any other provider. This includes the largest collection of superior court judgments available online, with cases dating back to 1163, and the full legislative history of the UK from 1235.

English Reports: Containing over 67,000 cases, the English Reports are the oldest collection of authoritative early law reports in publication, dating back to 1220. The series contains nominated reports from the Privy Council, High Court of Chancery, House of Lords, Court of the King’s Bench, Court of Exchequer Chamber, Crown Court and more.

State Trials: Over seven centuries of higher criminal jurisprudence covering English trials relating to offences against the State. This Includes Cobbett’s State Trials and the New Series (Macdonell and Wallis), with additional material sourced from National Collections and the English (Nominate) Reports. The series features coverage between 1163 and 1858.

The Times Law Reports: All case reports published in The Times newspaper. The collection contains over 15,000 cases dating back to 1987. Over 800 cases are published each year and come from a wide range of jurisdictions, including the UK courts, the European Court of Human Rights and the International Court of Justice in The Hague.

CCH Tax Cases: Includes three of the leading dedicated tax law reports for the United Kingdom: British Tax Cases, British Value Added Tax Cases (1973 – present) and Special Commissioners’ Decisions (1995 – present). This series provides over 10,000 important Tax cases dating back to 1875.

Commercial Law Cases: This series contains full law reports from the higher courts, chosen for their usefulness in advising commercial clients. It covers a broad range of commercial and company topics, including competition, intellectual property, banking and insurance law. This series provides important cases dating back to 1991.

Immigration Appeal Reports: Dating back to 1972, the Immigration Appeal Reports contain over 2,400 authoritative and diverse cases concerning immigration law, and covering the application of EU law in the higher English courts.

Mental Health Law Reports: A comprehensive collection of cases relating to all aspects of mental health law, largely unreported elsewhere, dating back to 1999. This series includes important cases from the European Court of Human Rights, House of Lords, the Family Division and more.

Extradition Law Reports: A comprehensive collection of cases relating to all aspects of extradition law, largely unreported elsewhere, dating back to 2004. The series contains cases from the Queen’s Bench Division, European Court of Human Rights, the Court of Justice of the European Union and more.

UK Parliament: With over 10 years of exclusive content, this collection is available in addition to our UK Core and encompasses an index to the proceedings and publications of the Houses of Parliament, and the Welsh and Northern Ireland Assemblies, dating back to 1979. UK Parliament is currently only available on the Justis legacy platform.

Northern Ireland: Locate over 7,500 cases from the courts of Northern Ireland on JustisOne, from 1922 onwards. You can also search for transcripts of cases reported in the Northern Ireland Law Reports, Industrial Relations Law Reports, and many more.

Indexed Content

Unlike other services, JustisOne does not restrict your search to only what we offer. Unique search and analysis tools enable you to find cases and legislation from across 100+ other services and publishers, including Westlaw, Lexis, Hein Online, and BAILLI.  Indexed content is included with every subscription. Linking to external services may require additional subscriptions with third parties which are not included in Justis subscriptions.