Government to introduce AI 'legal assistants' in courts to cut rising case backlog

David Lammy Champions AI Revolution in Criminal Justice at London Tech Week

Deputy Prime Minister David Lammy, a former barrister, is scheduled to present the new AI initiative at London Tech Week on Tuesday. His background in the legal profession lends weight to the announcement, as he positions artificial intelligence as a practical response to longstanding inefficiencies in the criminal justice system. The speech is expected to frame the technology as a means of modernising court processes while maintaining the integrity of legal proceedings across England and Wales.

Mr Lammy will highlight how AI can deliver tangible benefits, citing thousands of days of administrative work already saved for probation staff. He has stated that the technology offers the potential to transform how the justice system operates, delivering swifter outcomes for victims. The announcement comes at a time when ministers are seeking to demonstrate concrete steps to address delays that have persisted since the coronavirus pandemic.

Politically, the move allows the government to present itself as forward-looking on public service reform. By linking AI deployment to reduced backlogs, Mr Lammy aims to show that technological solutions can complement traditional legal work rather than replace it. Observers note that the timing at London Tech Week provides a high-profile platform to reach both legal professionals and technology stakeholders.

Crown Court Backlog Exceeds 80,000 Cases as Delays Stretch to 2030

The Crown Court backlog in England and Wales reached a record high of over 80,000 cases earlier this year. This figure represents more than double the 38,108 cases recorded in 2019 before the coronavirus pandemic. Data obtained by the Press Association through freedom of information requests shows the scale of the problem, with 2,600 Crown Court trials not listed until at least 2028 and 29 not scheduled until 2030.

These delays affect victims, defendants and witnesses who must wait years for resolution. Cases involving serious offences remain unresolved, placing additional pressure on all parties involved in the process. The extended timelines have created a situation where some individuals face court dates far into the future, complicating efforts to move forward with their lives.

The backlog has strained resources across the justice system in England and Wales. Court staff and legal practitioners continue to manage an ever-growing list of matters, while the absence of sufficient capacity has led to further postponements. Figures indicate that the situation has worsened considerably since 2019, underscoring the need for measures that can accelerate proceedings without compromising standards.

Three AI Tools Planned for Courts and Probation Services

The Ministry of Justice has confirmed that AI-powered virtual legal assistants will be trialled in controlled environments before wider use by judges and lawyers in Crown Courts. These assistants are intended to support routine tasks and help streamline administrative elements of case management. Deployment will follow evaluation to ensure the tools operate safely within existing legal frameworks.

Judges will also receive access to an AI tool designed to identify trial-ready cases and consolidate similar hearings. This function aims to optimise limited court time by grouping related matters and prioritising those prepared for immediate progress. The Ministry of Justice expects the tool to reduce unnecessary adjournments and improve scheduling efficiency across the system.

Probation officers in England and Wales will be equipped with an AI tool that automatically records and transcribes conversations with offenders. The technology is intended to free officers from manual note-taking, allowing more focus on supervision and rehabilitation work. Ministers have indicated that this measure forms part of a broader effort to integrate AI across both courts and probation services.

Law Society Calls for Transparency as Concerns Mount

Ian Jeffery, chief executive of the Law Society of England and Wales, has welcomed the Ministry of Justice's recognition of the need for safe and ethical use of AI tools. He stressed that thorough evaluation of any pilot programme is essential before wider adoption in the Crown Court. Mr Jeffery called for the outcomes of these evaluations, together with data on the impact of AI on the justice system, to be made public.

The Law Society has emphasised that new technology should enhance access to justice but cannot substitute for adequate funding and additional court staff. Mr Jeffery noted that robust safeguards remain necessary to protect the integrity of proceedings and maintain public confidence. The organisation has urged ministers to ensure that any AI deployment is accompanied by clear accountability measures.

Legal practitioners have pointed out that while AI may assist with certain functions, human oversight must remain central. The Law Society's position reflects a desire to balance innovation with the preservation of established standards in criminal justice. Public disclosure of trial results is viewed as a critical step in assessing whether the tools deliver the intended improvements.

AI Hallucination Case Casts Shadow Over Legal Tech Push

A recent review into the banning of Maccabi Tel Aviv football fans from an Aston Villa match in November revealed that an AI hallucination produced by Microsoft Copilot had contributed to police justification for the decision. The error involved reference to a non-existent game between Tel Aviv and West Ham in a police report prepared before the fixture. The incident has been cited by critics as an example of the risks associated with unverified AI output in official contexts.

The case has prompted renewed scrutiny of how AI-generated information is used in decision-making processes that affect individuals' rights. Police reliance on the erroneous content highlighted the potential for fabricated details to influence real-world actions. The review's findings have been referenced in discussions about the safeguards required for any new AI tools introduced in the justice system.

Ministers have acknowledged the importance of addressing such risks as part of the planned trials. The episode serves as a reminder that AI systems can produce plausible but incorrect information, requiring careful verification by trained professionals. Legal organisations have used the incident to argue for rigorous testing before any tool is deployed in court or probation settings.

Andrew Thomas KC Warns AI Cannot Replace Human Judgement

Andrew Thomas KC, vice chair of the Criminal Bar Association, has welcomed the potential for AI tools to handle routine tasks more quickly and efficiently. He noted that many administrative elements of legal work could benefit from such assistance. However, Mr Thomas stressed that education for judges, criminal barristers, solicitors and investigators on the safe use of AI is essential so that limitations are properly understood.

Mr Thomas emphasised that the quality of justice must not be compromised by shortcuts. He stated that AI will never replace the need for skilled criminal barristers and solicitors to review cases, as criminal law centres on human interactions. AI tools lack the social and emotional understanding required to assess the significance of every piece of evidence reliably.

The Criminal Bar Association has pointed to previous instances where lawyers and judges in both civil and criminal matters have encountered difficulties after relying on AI-drafted documents without verifying their accuracy. Mr Thomas underlined that the devil is always in the detail and that checks and balances must accompany any use of these tools. The organisation maintains that robust safeguards are necessary to prevent errors from affecting case outcomes.

Scaling Back Jury Trials: Controversial Reform Alongside AI

The government has outlined plans to scale back jury trials as part of its broader strategy to reduce the Crown Court backlog. This measure is intended to complement the introduction of AI tools by freeing up court capacity for cases that require full hearings. Details of how the reduction will be implemented remain under discussion with legal bodies.

Proposals to limit jury trials have drawn attention to the balance between efficiency and the right to a fair trial. Legal organisations have expressed caution, noting that any changes must preserve the principles that underpin the criminal justice system in England and Wales. The combination of AI deployment and reduced jury trials represents a significant shift in how cases are processed.

Ministers argue that the reforms are necessary given the scale of the backlog, yet they face questions about the long-term implications for public confidence in the courts. The Ministry of Justice has indicated that further consultation will take place before final decisions are made on the extent of the changes.

A System at Breaking Point: What Comes Next for British Justice

The Crown Court backlog has placed the justice system in England and Wales under considerable strain, with delays extending years into the future for thousands of cases. The introduction of AI tools is presented as one element of a wider response that also includes adjustments to jury trial arrangements. Pilots in controlled environments will determine whether the technology can deliver measurable reductions in waiting times.

Post-pandemic pressures have compounded existing capacity issues, affecting victims, defendants and legal professionals alike. The Ministry of Justice's approach seeks to harness AI for administrative support while retaining human oversight for substantive legal decisions. The outcomes of the planned trials will provide evidence on whether these tools can operate effectively within the constraints of criminal proceedings.

Stakeholders across the legal sector continue to stress the importance of adequate funding and staffing alongside technological measures. The coming months will reveal how the government balances the drive for efficiency with the need to uphold due process. Evaluation of the AI pilots, including public reporting of results, will shape future decisions on the role of such tools in British courts.