Grounds of judicial review by Enan Sikder Lam[222-26-563] - Friday, 27 October 2023, 3:33 PM Number of replies: 0 Lord Diplock in Council of Civil Service Unions v Minister for the Civil Service[1985] states three grounds . They are -1. Illegality (unconstitutionality),2. Irrationality 3. procedural impropriety. Permalink Reply