R v Inland Revenue Commissioners, ex parte National Federation of Self-Employed and Small Businesses Ltd [1982] AC 617 (HL)
Related resources
Grey v Inland Revenue Commissioners [1960] AC 1 (HL)
R v Inland Revenue Commissioners, ex parte Fulford Dobson [1987] STC 344
R v Inland Revenue Commissioners, ex parte Wilkinson [2005] UKHL 30
R v Secretary of State for Employment, ex parte Equal Opportunities Commission [1995] 1 AC 1 (HL)
R v Secretary of State for Foreign and Commonwealth Affairs, ex parte World Development Movement Ltd [1995] 1 WLR 386