Textbook on Administrative Law provides students with a comprehensive and thorough analysis of administrative law. Taking a practical approach to the subject, the authors concentrate on a full analysis of the core areas, whilst at the same time setting these within a contextual and thematic framework. The fifth edition has been thoroughly updated and revised in light of recent legislative reforms and new case law. In particular there is new material on human rights, consideration of the impact of constitutional reforms on administrative law and reference, where relevant, to the new European Constitution.