PRACTICE NOTES
Judicial review
In essence, any administrative ruling about a person’s immigration status or nationality can be contested, on orthodox public law grounds, by way of judicial review when no other remedy is available. Judicial review denotes the mechanism through which judges of the Administrative Court—within the King’s Bench Division of the High Court of Justice—and, from 1 November 2013, the Upper Tribunal (Immigration and Asylum Chamber), determine the legality of public bodies’ acts or omissions, and supervise inferior courts and tribunals. In Council of Civil Service Unions v Minister for the Civil Service, Lord Diplock observed that: ‘Judicial review…provides the means by which judicial control of administrative action is exercised.’ Its role in immigration matters is particularly pronounced, since most decisions no longer carry a right of appeal, leaving judicial review oversight as the sole legal remedy. In O’Reilly v Mackman the process
Immigration