United Kingdom legal data from official sources, structured for AI and legaltech.
Access 1,501,461+ UK laws, regulations, court decisions and regulatory materials from British government, judicial and regulatory institutions across 34 official portals. Search UK legal data directly or connect it to your AI agent, legaltech product or research workflow through Lawstronaut's API and MCP server. Every record is linked to its official source and structured in the same format used across more than 150 jurisdictions.
1,501,461+
United Kingdom legal records
34
official UK source portals
16,617
issuing authorities
Daily
updates
SEE IT ANSWER
Which UK Act sets the national data protection framework alongside the UK GDPR?
The Data Protection Act 2018 (2018 c. 12) — the UK's data protection framework, which sits alongside and supplements the UK GDPR.
Source: UK National Archives — legislation.gov.uk/ukpga/2018/12/data.xht
Retrieved: 2026-08-06 · Version: 1 · Cited in-turn
The official UK sources we cover
Lawstronaut collects UK legal materials from official government, parliamentary, court, and regulator sources. Each record links back to its original source, with metadata such as issuing authority, publication date, legal link, portal, content type, and version where available.
Source categories: the statute book and official publications · parliament · courts and the judiciary · financial regulators · data protection and information rights · sector regulators
- Legislation UK (legislation.gov.uk)
- GOV.UK (gov.uk)
- UK Parliament (parliament.uk)
- The Supreme Court of the United Kingdom (supremecourt.uk)
- Courts and Tribunals Judiciary (judiciary.uk)
- The National Archives — Find Case Law (caselaw.nationalarchives.gov.uk)
- Financial Conduct Authority (fca.org.uk)
- PRA Rulebook (prarulebook.co.uk)
- Information Commissioner's Office (ico.org.uk)
- Competition Appeal Tribunal (catribunal.org.uk)
- Health and Safety Executive (hse.gov.uk)
- Judicial Committee of the Privy Council (jcpc.uk)
UK legal source types covered
UK legal coverage includes primary legislation, secondary legislation, regulatory materials, court decisions, guidance, enforcement documents, and legislative history where available.
Legislation & Regulations
UK Public General Acts, Statutory Instruments, and other official legislation, taken directly from Legislation UK (legislation.gov.uk) and GOV.UK.
Legislative History
Bills, parliamentary papers, committee reports, and amendment records from the UK Parliament where available, version by version, each tied to its source.
Regulatory Guidance & Enforcement
Guidance, decisions, consultations, and enforcement materials from UK regulators such as the FCA, the ICO, the Bank of England and PRA, and the HSE.
Case Law
Court and tribunal decisions from official UK sources, including the UK Supreme Court, the Judicial Committee of the Privy Council, the Courts and Tribunals Judiciary, and the National Archives Find Case Law service, where available.
One UK legal data layer. Four ways to use it.
Lawstronaut API
Query UK laws, regulations, court decisions, regulatory guidance, and enforcement materials through a REST API. Use structured metadata, full text, Markdown, source links, and version history to power legaltech products, compliance workflows, and internal research tools.
GET /v2/contents?iso=GB&limit=20Lawstronaut MCP
Connect ChatGPT, Claude, Gemini, Cursor, and other AI agents to UK legal sources. Questions become live searches against the corpus and return citation-ready answers grounded in official UK materials — deployable in minutes, with no integration work.
AI Agent Integration
Give your legal AI agent same-turn provenance: it retrieves current UK legal materials — official source links, metadata, and full text — before generating an answer, with a citation and timestamp on every response.
Build with Lawstronaut
Build UK legal search, monitoring, compliance, research, and legal AI features without crawling, parsing, normalizing, and updating official sources yourself. We handle source discovery, ingestion, normalization, versioning, and change detection; you build the product.
What you can do with UK legal data
- Retrieve legal metadata, full text, Markdown, source links, and original source files where available
- Filter by jurisdiction, portal, issuing authority, authority type, language, status, and dates
- Access official legal links for citation and audit trails — citation, timestamp, and source link returned in the same turn
- Track point-in-time versions and article-level changes across UK legal materials
- Run Horizon Scanning — track what changed in UK law, when, and where, without manual monitoring
- Connect AI agents to official UK sources through MCP; use the API for search, monitoring, compliance, and AI ingestion workflows
- Build internal UK legal research tools without maintaining your own crawler stack
Why Lawstronaut for UK legal research
UK legal information is spread across the statute book on legislation.gov.uk, GOV.UK, Parliament, the courts and tribunals, and a wide range of sector regulators. For humans, that means slow research. For AI systems, it's a bigger problem: fragmented source access, inconsistent formats, missing provenance, and weak citation trails.
Lawstronaut turns those sources into one structured legal data layer — source links, metadata, full text, versioning, and API/MCP access. Your product or agent retrieves the legal source directly instead of relying on generic web search or unverified model memory. Every answer carries a citation, a timestamp, and a link to the official document — the provenance that makes a legal research platform defensible to auditors and regulators.
About United Kingdom legal coverage
The United Kingdom is a common-law jurisdiction made up of three distinct legal systems — England and Wales, Scotland, and Northern Ireland. UK-wide primary legislation (Public General Acts) and secondary legislation (Statutory Instruments) are published on legislation.gov.uk, with Bills and parliamentary materials from the UK Parliament. Case law comes from official sources including the UK Supreme Court, the Judicial Committee of the Privy Council, the Courts and Tribunals Judiciary, and the National Archives Find Case Law service. Regulatory guidance sits with bodies such as the Financial Conduct Authority, the Bank of England and PRA, the Information Commissioner's Office, and the Health and Safety Executive. Records are published in English.
UK law moves quickly: a steady flow of Statutory Instruments, ongoing reform of retained EU law after Brexit, and continually updated regulator rulebooks all change the picture from month to month. Point-in-time data straight from the source is what keeps a UK legal research answer correct today.
Built for
Legaltech companies
Build UK legal search, monitoring, drafting, compliance, and AI research features without maintaining your own legal source pipeline.
Compliance & GRC teams
Monitor UK regulatory materials, guidance, enforcement updates, and legal changes across official sources — without a manual monitoring rota.
AI builders
Ground legal AI answers in official UK legal text, source links, and metadata — answers that survive an auditor.
Internal legal teams
Give lawyers and business users faster access to UK legal sources through AI agents and internal tools, without hiring a researcher per jurisdiction.
Frequently asked questions
Related jurisdictions
Ireland
Europe
View jurisdiction →
European Union
Europe
View jurisdiction →
France
Europe
View jurisdiction →
Germany
Europe
View jurisdiction →
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Start building with UK legal data today
Connect your AI to the United Kingdom's legislation, regulations, and case law through MCP or the API.