| FJ v Secretary of State for the Home Department | First-tier Tribunal (Immigration and Asylum Chamber) | UK | — | 2026-10-01 | Implied | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| The King (on the application of Sergio Graft) v Willesden County Court | Administrative Court | UK | — | 2026-09-22 | Implied | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| HT v Secretary of State for the Home Department | Upper Tribunal (Immigration and Asylum Chamber) | UK | — | 2026-09-04 | Implied | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Solicitors Regulation Authority Ltd v Abhishek Kumar | Solicitors Disciplinary Tribunal | UK | — | 2026-08-25 | Unidentified | Counsel struck off the Register of Foreign Lawyers | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Lodhia v Twelve Trees | King's Bench | UK | — | 2026-07-24 | Unidentified | Costs Order; 3-year General Civil Restraint Order; Bar Referral | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| iHEAT.ME LTD v The Commissioners for His Majesty’s Revenue and Customs | First-tier Tribunal (Tax Chamber) | UK | — | 2026-07-23 | Unidentified | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Immigration Case | First-Tier Immigration Tribunal | UK | — | 2026-07-14 | — | — | None reported | Source (theguardian.com) |
| Tobosaru v Romania; Tofan v Romania | High Court | UK | — | 2026-07-08 | Unidentified | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Habib & Anor v Secretary of State for the Home Department | Upper Tribunal (Immigration and Asylum Chamber) | UK | — | 2026-06-12 | Implied | Appeal dismissed; solicitors and counsel issued a notice to show cause concerning possible wasted costs and referral to the SRA/BSB. No professional sanction or monetary penalty was imposed in this decision. | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Re an Office-Holder; Cork v Smith | Chancery | UK | — | 2026-05-22 | Unidentified | Public admonishment; SRA Referral | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Golden Sphinx Limited v Itkin | Royal Court (Jersey) | UK | — | 2026-05-18 | Implied | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| World Kuk Sool Association, Inc v Alex Paul | IPO | UK | — | 2026-05-13 | Implied | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Omar Rafique v The Commissioners for His Majesty's Revenue and Customs | UKFTT (Tax Chamber) | UK | — | 2026-05-06 | Implied | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Tuyunuklu v Akmal [2026] UKUT 174 (LC) | UKUT (Lands Chamber) | UK | — | 2026-05-05 | Implied | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Mrs Sabrena Rodney v Gee'z Micro Bar & Pitstop & Others | County Court at Dudley | UK | — | 2026-04-23 | Unidentified | SRA Referral | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Brook House (Henley) RTM Company Limited v Henley Brook Limited | First-tier Tribunal (Property Chamber) | UK | — | 2026-04-13 | Implied | — | None reported | Source (naturalandartificiallaw.com) |
| Wu Leshi v Cheung Long Yin | Lands Tribunal | UK | — | 2026-03-20 | Implied | The Tribunal rejected the legal assertion | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| David Jeffs v London Borough of Lewisham | First-tier Tribunal | UK | — | 2026-03-16 | Unidentified | Cost-related relief refused in part because of AI misuse | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Kamal v Tax Policy Associates | High Court | UK | — | 2026-03-11 | Implied | Partial strike-out, summary judgment for the defendants | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Chevalier-Hernandez v Poplar Dock Management Company Ltd | First-tier Tribunal (Property Chamber) | UK | — | 2026-03-09 | ChatGPT | The Applicant withdrew the argument; the Tribunal warned litigants to verify authorities but imposed no sanction. | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Re A, B, C, D (Extension of assessment; Use of AI: hallucinations) | Family Court Bournemouth | UK | — | 2026-03-05 | Unidentified | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Brightwaters Energy Limited v Eroton Exploration and Production Company Limited | High Court | UK | — | 2026-02-17 | Unidentified | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| PSAHSC v. Tchampet | High Court | UK | — | 2026-01-30 | Microsoft Co-Pilot | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Folarin v. The Immigration Services Commissionner | First-tier Tribunal | UK | — | 2026-01-29 | ChatGPT | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Your Home Partners v. Kellichan | Sheriffdom of Tayside | UK | — | 2026-01-19 | Unidentified | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Robert Huish v The Commissioners for His Majesty's Revenue and Customs | First-tier Tribunal | UK | — | 2026-01-16 | Unidentified | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Ms F Green v Imprint Creative Print Solutions Limited | Employment Tribunal (Leeds) | UK | — | 2026-01-12 | Unidentified | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Elden v HMRC | First-tier Tribunal | UK | — | 2026-01-08 | Unidentified | Order to include statements of truth about AI use | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| M Peiu v Hywel Dda University Local Health Board | Employment Tribunal (Swansea) | UK | — | 2025-12-30 | ChatGPT | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Mr T De Carvalho Ferreira v Magic Life Limited & Ors | Employment Tribunals (Reading) | UK | — | 2025-12-12 | Unidentified | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Mr J Harrison v Mr D May t/a Leeds Gymnastics Academy | Employment Tribunals (Leeds) | UK | — | 2025-12-10 | ChatGPT | Tribunal awarded claimant a preparation time order of £2,178; payment stayed pending outcome of EAT appeal. | 2178 GBP | Case summary (Charlotin AI Hallucination Cases DB) |
| D (A Child) (Recusal) | Court of Appeal | UK | — | 2025-12-09 | Unidentified | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| S. Peggie v. Fife Health & Dr. B. Upton | Employment Tribunal (Scotland) | UK | — | 2025-12-08 | Implied | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Onyinye Udokporo v Enrich International | IPO | UK | — | 2025-12-05 | Unidentified | — | None reported | Source (naturalandartificiallaw.com) |
| Taiwo v Homelets of Bath Limited | High Court | UK | — | 2025-12-03 | Implied | Adverse Costs Order | 1 | Case summary (Charlotin AI Hallucination Cases DB) |
| Lockesfield Management Company Limited v The Leasehold and Freehold Owners of Lockesfield Place | First-tier Tribunal (Property Chamber) | UK | — | 2025-12-01 | Implied | — | None reported | Source (naturalandartificiallaw.com) |
| Oxford Hotel Investments Ltd v Great Yarmouth Borough Council | Upper Tribunal (Lands Chamber) | UK | — | 2025-11-24 | Unidentified | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Mark Jennings v NatWest Group PLC | Sheriff Appeal Court | UK | — | 2025-11-21 | ChatGPT | — | None reported | Source (naturalandartificiallaw.com) |
| 133 Blackstock Road v Assethold Limited | First-tier Tribunal (Property Chamber) | UK | — | 2025-11-17 | Implied | Show Cause | 1 | Source (naturalandartificiallaw.com) |
| UK and R (Munir) v Secretary of State for the Home Department | Upper Tribunal | UK | — | 2025-11-17 | Implied | Bar Referral | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Choksi v IPS | High Court | UK | — | 2025-11-04 | Google AI Overview | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| OscarTech UK Ltd v ORTHOFIX S.r.l. | UK IPO | UK | — | 2025-10-30 | Unidentified | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Victoria Place Flats RTM Company Ltd & ors v Assethold Limited | First-tier Tribunal | UK | — | 2025-10-23 | Implied | — | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Re Sriram (aka Roy) | High Court | UK | — | 2025-10-22 | Implied | Warning | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Chi Keung Lee & others v Blackpool B&B Limited | First-tier Tribunal | UK | — | 2025-10-17 | Unidentified | Monetary Sanction | 227 GBP | Case summary (Charlotin AI Hallucination Cases DB) |
| Gloriose Ndaryiyumvire v Birmingham City University | County Court (Birmingham) | UK | — | 2025-10-14 | LEAP legal software | Wasted costs order; Bar Referral | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Hassan v ABC International Bank | Employment Tribunals | UK | — | 2025-10-13 | Unidentified | Costs Order | 5881 GBP | Source (naturalandartificiallaw.com) |
| Mr M Peters v Driver and Vehicle Standards Agency | Employment Tribunals (Cambridge) | UK | — | 2025-10-09 | Unidentified | — | None reported | Source (naturalandartificiallaw.com) |
| AK v Secretary of State for the Home Department | Upper Tribunal | UK | — | 2025-10-06 | ChatGPT | Show Cause Order | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Warwick Econometrics Ltd v The University of Warwick | IPO | UK | — | 2025-10-03 | Implied | — | None reported | Source (naturalandartificiallaw.com) |