Westlaw Advantage UK
The AI legal research solution for UK legal professionals
Move from research to strategy faster with agentic AI powered by Westlaw's industry-leading content
AI lawyers swear by
Deep Research
Emulate expert researchers' practices to deliver comprehensive answers to your legal questions. It formulates a multistep plan using proprietary Westlaw content — including case analysis, authoritative books and loose leafs, significant cases, and status icons — refining the process as it goes.
Litigation Document Analyser
Upload your legal documents and receive tailored recommendations for strengthening arguments, alerts for potentially outdated legal citations, detailed quotation analysis, and a comprehensive table of authorities. Gain deeper insights and the confidence to respond efficiently to every challenge.
UK Statutes Compare
View a side-by-side comparison of legislation versions with marked changes.
UK/EU Divergence Tracker
Monitor emerging differences between UK and EU law.
Legislation Analytics
Explore a graphical interface to see relationships of UK legislation.
Case Analytics
See a data visualisation for a complete case history.
Judicial Interpretation
Examine editorially created summaries of statutory interpretation.
Similar Cases
Find cases outside citation networks.
The fusion of advanced AI and Westlaw's unmatched content library
Unparalleled research efficiency
Conduct iterative research on Westlaw's rich, accurate, and editorially enhanced content. Significantly reduce the time to conduct in-depth analysis whilst ensuring no stone is left unturned.
Trusted content, validated results
Ensure unmatched accuracy with our customised agentic AI combined with Westlaw’s industry-leading content. Use an AI that is as effective as the information it uses.
Maintained by legal experts
Checked by hundreds of full-time editors, Westlaw's primary law is accurate and current — consistently more accurate than competitors — from the daily uploading and abstracting of case law.
See what Westlaw Advantage UK can do for your organisation
What you can expect
See Westlaw Advantage UK in action and discover how the combination of agentic AI technology and expert legal content can transform the way you carry out legal research.