Judicial Review: A Practical Guide is a handbook which aims to be a first port of call in all matters concerning judicial review applications, whether in civil or criminal proceedings. This new edition has been significantly amended to take account of the following developments in law and practice, including: * Development of the Unified Tribunal system with transfers of judicial reviews * Regionalisation of Administrative Court * Clear development of mistake of fact as a mistake of law * Increasing understanding of the impact of the Human Rights Act * Limitations upon judicial review in the context of immigration * Ongoing case-law developments * Changes to Appeals (CPR Pt 52) * Developments in costs and funding In addition to the authors' commentary, Judicial Review: A Practical Guide contains over 20 precedents covering all aspects of the litigation process, together with all the main legislative and judicial materials.