Keith Ewing is Professorof Public Law at King's College London. He has provided extensive work on the book from the 11^th to the 18^th editions.

Christopher Knight is a barrister at 11KBW who practices Public Law. Amongst many other cases, he was Junior Counsel for the Secretary of State in 'Miller'. He has published widely and is a member of the Editorial Committee of the journal Public Law.

Anthony Bradley was a Professor of Constitutional Law at the University of Edinburgh before becoming a practicing barrister in London. From 2002 to 2005 he was Legal Advisor to the House of Lords Committee on the Constitution. His publications include 'Janis', 'Kay and Bradley', European Human Rights Law: Text and Materials (3rd edition, 2008).