| Osman v United Kingdom (1998) | Article 2 positive obligation – “real and immediate risk” test. | Adopted as constant standard; held not satisfied on Van Colle facts. |
| In re Officer L [2007] | Confirmed Osman test is invariable. | Supported rejection of lower standard for witnesses. |
| R (A) v Lord Saville [2002] | Earlier dicta suggesting lower threshold for witnesses. | Clarified as case-specific; not authority to dilute Osman. |
| Edwards v UK (2002) | State liability for cell-mate killing. | Illustrated breadth of Osman test. |
| Öneryildiz v Turkey (2004) | Application of Article 2 to diverse factual settings. | Cited to show Osman’s wide applicability. |
| Kontrová v Slovakia (2007) | Individual agents’ failure may violate Article 2. | Highlighted personal-duty dimension. |
| Dorset Yacht Co v Home Office [1970] | Liability for harm by third parties under control. | Historical backdrop to duty-of-care debate. |
| Smith v Littlewoods [1987] | Exception to no-liability for third-party acts. | Considered but distinguished. |
| Caparo Industries v Dickman [1990] | Three-stage duty-of-care test. | Applied in assessing common-law claim. |
| Hill v Chief Constable of West Yorkshire [1989] | Public-policy immunity for investigation decisions. | Reaffirmed as “core principle” in Smith. |
| Brooks v Commissioner of Police [2005] | Confirmed and elaborated Hill immunity. | Relied on to strike out common-law claim. |
| Clough v Bussan [1990] | Liability for failure to apprehend criminal. | Cited in policy discussion. |
| Ancell v McDermott [1993] | Scope of police duty in road-hazard context. | Used illustratively. |
| Knightley v Johns [1982] | Operational negligence creating danger. | Contrasted with investigatory immunity. |
| Rigby v Chief Constable [1985] | Liability for operational decision (CS gas). | Example of actionable police negligence. |
| R v Dytham [1979] | Criminal liability for wilful neglect of duty. | Analogous to duty-of-care debate. |
| Gibson v Orr (1999) | Duty in road-safety operations. | Distinguished from investigatory context. |
| Glamorgan Coal Co v Glamorganshire Standing JC [1916] | Police obligation to maintain peace. | Cited historically. |
| Glasbrook Bros v Glamorgan CC [1925] | “Absolute duty” to protect life/property. | Not read as creating civil liability. |
| Alexandrou v Oxford [1993] | No duty to prevent burglary. | Referenced as limited to its facts. |
| Kent v Griffiths [2001] | Ambulance service duty to patient. | Distinguished from police context. |
| Capital & Counties v Hampshire CC [1997] | Fire-service liability principles. | Referenced in duty analysis. |
| Osman v Ferguson [1993] | Domestic litigation preceding Osman ECHR. | Seen as unsatisfactory result. |
| OLL Ltd v Secretary of State [1997] | Coastguard strike-out; no duty held. | Cited to illustrate harsh outcomes. |
| X (Minors) v Bedfordshire CC [1995] | Policy factors vs. claims in negligence. | Used in public-policy discussion. |
| D v East Berkshire NHS Trust [2004] | Development of common law alongside HRA. | Cited but not followed. |
| Greenfield v Secretary of State [2005] | Purpose of Convention damages. | Invoked on remedial distinctions. |