| Chuck v Cremer (1846) | Court orders must be obeyed until set aside, even if apparently null. | Formed the cornerstone of the Supreme Court’s ruling that the Secretary of State had to comply with the bail order. |
| Hadkinson v Hadkinson [1952] P 285 | Unqualified obligation to obey court orders unless discharged. | Cited to reinforce the above principle. |
| Isaacs v Robertson [1985] AC 97 | Same principle applied by the Privy Council. | Used as additional authority on the binding force of court orders. |
| M v Home Office [1994] 1 AC 377 | Executive must comply with court orders; contempt possible. | Illustrated consequences for non-compliance by government. |
| Director of Public Prosecutions v T [2007] 1 WLR 209 | Distinction between challenging administrative measures and court orders. | Supported rejection of Secretary of State’s collateral challenge. |
| R v Lunn [2006] 1 WLR 2870 | Validity and certainty of court orders even where jurisdiction in doubt. | Quoted on need for certainty and finality. |
| Rochdale MBC v KW (No 2) [2016] 1 WLR 198 | Orders of any court are binding until set aside. | Affirmed the same rule. |
| R v Kirby [2019] 4 WLR 131 | Obligation to obey binding orders; respect for rule of law. | Used to underscore the constitutional imperative. |
| R (Evans) v Attorney General [2015] AC 1787 | Court decisions bind the executive unless overruled or legislated away. | Cited as modern affirmation of rule-of-law rationale. |
| Anisminic v Foreign Compensation Commission [1969] 2 AC 147 | “No degrees of nullity” dictum. | Relied on by Court of Appeal, but distinguished by Supreme Court. |
| Hoffmann-La Roche v Secretary of State [1975] AC 295 | Effect of subordinate legislation before and after being declared ultra vires. | Supreme Court explained its limits and inapplicability to court orders. |
| Boddington v British Transport Police [1999] 2 AC 143 | Collateral challenge to unlawful byelaws in criminal proceedings. | Distinguished because a bail order (court order) is different from subordinate legislation. |
| Smith v East Elloe RDC [1956] AC 736 | Unlawful administrative acts may produce legal effects until quashed. | Used to illustrate complexity of “voidness.” |
| Calvin v Carr [1980] AC 574 | Decisions treated as facts with legal consequences until set aside. | Supported nuanced view of invalid acts. |
| Percy v Hall [1997] QB 924 | Police acting under byelaws later declared invalid. | Cited for common-law techniques limiting retroactive invalidity. |
| Salvesen v Riddell [2013] UKSC 22 | Use of statutory powers to manage effects of invalid measures. | Referential; shows flexible remedies. |
| Mossell (Jamaica) Ltd v OUR [2010] UKPC 1 | Recognition that invalid acts can have interim legal consequences. | Quoted to reject absolute “voidness.” |
| New London College Ltd v Secretary of State [2013] UKSC 51 | “Voidness” is relative, not absolute. | Relied on for flexible approach. |
| London & Clydeside Estates v Aberdeen DC [1980] 1 WLR 182 | Caution against rigid “void/voidable” categories in administrative law. | Used to criticise Court of Appeal’s binary analysis. |
| Durayappah v Fernando [1967] 2 AC 337 | Standing may bar relief even if act unlawful. | Illustrated discretionary outcomes. |
| R v Soneji [2006] 1 AC 340 | Statutory context may override automatic nullity. | Example of purposive approach. |
| Johnson v Walton [1990] 1 FLR 350 | Binding effect of orders from courts of limited jurisdiction. | Supported application to First-tier Tribunal orders. |
| In re B (Court’s Jurisdiction) [2004] EWCA Civ 681 | Same principle as above. | Reinforced competence of limited-jurisdiction courts. |
| R v Central London County Court, Ex p London [1999] QB 1260 | Validity of detention based on court orders later alleged void. | Illustrated practical consequences of obedience rule. |
| R (H) v Ashworth Special Hospital Authority [2003] 1 WLR 127 | Professionals cannot override tribunal discharge orders until quashed. | Paralleled present facts. |
| R (Lunn) v Governor of Moorland Prison [2006] 1 WLR 2870 | Need for finality and certainty in court orders. | Cited by analogy. |
| Serious Organised Crime Agency v O Docherty [2013] CP Rep 35 | Orders binding despite jurisdictional doubts. | Referenced for completeness. |
| Quietlynn Ltd v Plymouth CC [1988] QB 114 | Collateral challenges not always permitted. | Contrasted with Boddington. |
| R v Wicks [1998] AC 92 | Limits on collateral challenges where other remedies exist. | Supports requirement to pursue proper procedural route. |
| Kruse v Johnson [1898] 2 QB 91 | Historic authority for defending criminal prosecution by disputing byelaw validity. | Background to Boddington discussion. |
| R v Hull University Visitor, Ex p Page [1993] AC 682 | Ultra vires doctrine in judicial review. | Referenced in analysis of voidness. |
| Demer v Cook (1903) 88 LT 629 | Execution of warrants issued in excess of jurisdiction still binding on officers. | Quoted historically on execution of orders. |
| R (Gedi) v Secretary of State [2016] EWCA Civ 409 | No power to impose curfew under paragraph 2(5) Schedule 3. | Concession by Secretary of State. |
| Secretary of State v SM (Rwanda) [2019] Imm AR 714 | Court of Appeal decision treating bail order as void. | Decision reversed by Supreme Court. |