A collection of essays on key issues arising out of the new UK competition regime contained within the Competition Act 1998. The new Competition Act is a crucial piece of legislation which fundamentally alters the competition control system in the UK. The Act has been introduced after more than a decade of proposals for reform which have considered various aspects of UK competition law and policy. It introduces a new institutional and regulatory framework and substantive competition law principles. A core component of the Act is the intended harmonisation of UK competition law with Articles...