Regulation of the media has traditionally been premised upon claims of 'the public interest', yet the term itself remains contested and generally ill defined. In the context of technological development and convergence, as well as corporate conglomeration, traditional 'public service' values in British broadcasting are challenged by market values. With such ongoing trends continuing apace, regulators must increasingly justify their interventions.

The communication industries' commercialisation and privatisation pose a fundamental threat to democratic values. Media Regulation, Public Interest and the Law argues that regulators will only successfully protect such values if claims associated with 'citizenship' are recognised as the rationale and objective for the regulatory endeavour.While such themes are central to the book, this second edition has been substantially revised and updated, to take account of matters such as European Directives, the UK's Communications Act 2003, the process of reviewing the BBC's Charter, and relevant aspects of the reform of general competition law.