<b>Written by the recognised world authority on the subject, this title remains the definitive work on British nationality law.</b> This <b>Fourth Edition</b> includes the following updates: - changes to primary legislation as regards deprivation of citizenship and registration as a British citizen; - changes to secondary legislation including Nationality Instructions being replaced by the Nationality Guidance, and the Immigration Rules which now contain provisions for a Statelessness Determination Procedure; - updated case law surrounding statelessness and possession of nationality - European Union citizenship, international standards and principles of nationality law, both in the European region and globally. This title is included in Bloomsbury Professional's Immigration and Nationality Law online service.