| Robinson v Chief Constable of West Yorkshire [2018] AC 736 |
Framework for liability of public authorities for positive acts causing harm. |
Adopted as the governing framework; used to distinguish positive acts causing harm from omissions and to assess whether a duty arose. |
| CN v Poole Borough Council [2020] AC 780 |
Application of Robinson-framework to public authority duties and statutory context. |
Applied as authority that statutory frameworks may restrict duties and to explain limits on imposing duties to individuals where conflicts with statutory objectives arise. |
| HXA v Surrey County Council [2024] 1 WLR 335 |
Post-Robinson authority on settled principles for public authority liability. |
Relied on to show that the law in this area had become settled and to justify strike-out where no duty is disclosed. |
| Tindall v Chief Constable of the Thames Valley Policy [2025] AC 1046 |
Recent Supreme Court authority on public authority liability aligning public authority duties with private law principles. |
Noted as reaffirming that public authorities are governed by ordinary negligence principles unless statute provides otherwise. |
| Dorset Yacht Co Ltd v Home Office [1970] AC 1004 |
Exception where defendant created or controlled source of danger. |
Considered; court held Dorset Yacht not engaged here because Company A did not create the source of danger in that manner. |
| Jain v Trent Strategic Health Authority [2009] 1 AC 853 |
Statutory powers exercised to protect a class may preclude duties to others adversely affected. |
Applied to conclude that recognition of a duty to the registrant would be inconsistent with Company A's statutory scheme and overarching objective. |
| Barrett v Enfield London Borough Council [2001] 2 AC 550 |
Strike-out caution in uncertain developing areas of law. |
Considered in assessing whether the area was settled; court found principles here were settled and strike-out appropriate. |
| Lunak Heavy Industries (UK) Limited and another v Tyburn Film Productions Ltd [2025] EWCA Civ 1643 |
Permissibility of strike-out in developing law where appropriate. |
Referred to support that strike-out is not absolutely precluded in developing areas when justified. |
| Easyair Ltd v Opal Telecom Ltd [2009] EWHC 339 (Ch) |
Summary judgment principles and realistic prospect test. |
Applied as guidance for summary dismissal / strike-out analysis of prospects of success. |
| Swain v Hillman [2001] 2 All ER 91 |
Realistic vs fanciful prospects test on summary applications. |
Applied as part of the summary judgment framework. |
| ED & F Man Liquid Products v Patel [2003] EWCA Civ 472 |
Definition of a "realistic" claim. |
Used in assessing whether the Appellants had more than merely arguable prospects. |
| Doncaster Pharmaceuticals Group Ltd v Bolton Pharmaceutical Co 100 Ltd [2007] FSR |
Need for fuller investigation of facts before summary disposal in some cases. |
Considered; court found no unascertained facts that would alter outcome on duty issue. |
| ICI Chemicals & Polymers Ltd v TTE Training Ltd [2007] EWCA Civ 725 |
Limits on granting summary judgment where further evidence might emerge. |
Referred to in summarising principles for summary disposal. |
| Calveley v Chief Constable of the Merseyside Police & Others [1989] AC 1228 |
No duty of care by investigators to suspects for negligent investigation; policy reasons. |
Applied to show historical authority against recognising duties in investigative contexts. |
| Elguzouli-Daf v Commissioner of Police of the Metropolis [1995] QB 335 |
Policy reasons against imposing duties on prosecuting/public authorities. |
Applied to support the conclusion that recognising a duty would inhibit public prosecutorial functions. |
| SXH v Crown Prosecution Service [2017] 1 WLR 1401 |
Duty of CPS is to public; no duty to suspects/victims; policy considerations. |
Relied on as confirming policy reasons precluding duties to individuals in investigative/prosecutorial contexts. |
| Brooks v Commissioner of Police of the Metropolis [2005] 1 WLR 1495 |
Insensitive behaviour causing psychiatric illness not ordinarily actionable against police. |
Applied to hold that tone/content complaints about communication are unlikely to found actionable duty. |
| Hill v Chief Constable of West Yorkshire [1989] AC 53 |
Policy limits on imposing duties on police in law enforcement functions. |
Referred to as background authority for policy considerations limiting duties. |
| Gorringe [2004] 1 WLR 1057 |
Statutory context may exclude common law liability for acts done under statute. |
Referred to in discussion of whether statute excludes liability that would otherwise arise. |
| Stovin v Wise [1996] AC 923 |
Public authority liability and policy considerations. |
Referred to in discussion of principles on positive acts and statutory powers. |
| D v East Berkshire Community Health NHS Trust [2004] QB 558 |
Distinction between duties owed to different classes where statutory framework operates. |
Applied via Poole to illustrate where duties may be owed to some (e.g. children) but not others (e.g. parents); used analogously. |
| D v East Berkshire Community Health NHS Trust [2005] 2 AC 373 |
House of Lords authority on statutory context limiting duties. |
Referred to in the same context as above. |
| Leach v Chief Constable of Gloucestershire Constabulary [1999] 1 WLR 1421 |
Possible duty where public authority asks a member of public to assist and provides welfare to its own staff but not to that helper. |
Considered as an unusual authority; court held it did not assist Appellants given statutory-context authorities. |
| Kumar v Commissioner of the Police of the Metropolis |
Referenced in discussion of police/CPS duty principles. |
Mentioned as part of background authorities supporting limits on duties of investigators/prosecutors. |