AI Hallucination ResearchRegulatorsMajor advanced economies › United Kingdom

United Kingdom (GB) Major advanced economies

Last updated 14 Jun 2026 · Full ledger: Hallucination Register · Parent: Major advanced economies

8
Bodies
1
Researched
1
Regulations
10
Findings live

This page indexes the regulatory bodies in United Kingdom (GB) that RegLegBrief tracks. Each body card opens the regulations the Specialist Panel has published findings against for that body. The status indicator on each card shows whether the substrate has been built and audited (complete, in progress, queued, not started); regulations count shows how many of that body's rules are currently in the catalogue.

Every finding is verified by the RLB Specialist Panel against the regulator's verbatim text on the regulator's own portal. See methodology for the research pipeline, the four hallucination failure modes (inference drift, misstated rule, misattributed, outdated), the three citation issue types (Contradictory, Pretextual, Fabricated), and the no-substrate-no-audit rule.

Regulatory bodies

Bank of England
BOE
Research Pending Awaiting research outcome
13 regulations
Financial Conduct Authority
FCA
Research Complete Hallucination findings published
14 regulations · 1 researched
His Majesty's Revenue and Customs
HMRC
Research Pending Awaiting research outcome
14 regulations
UK Legislation Portal (The National Archives / His Majesty's Stationery Office)
HMSO-UK
Research Pending Awaiting research outcome
0 regulations
Information Commissioner's Office
ICO
Research Pending Awaiting research outcome
14 regulations
The National Archives — legislation.gov.uk (UK Official Statutes Repository)
LGUK
Research Pending Awaiting research outcome
0 regulations
Prudential Regulation Authority
PRA
Research Pending Awaiting research outcome
13 regulations
legislation.gov.uk – The National Archives (UK)
UK-NATARCH
Research Pending Awaiting research outcome
0 regulations