The Competition Commission was an independent body responsible for investigating mergers, market shares and conditions, and the regulation of the major regulated industries, from 1 April 1999 (when it replaced the Monopolies and Mergers Commission) until 1 April 2014, when it was abolished and replaced by the Competition and Markets Authority (CMA). This page of the GOV.UK site provides a link to the archived Competition Commission web site within the UK Government Web Archive, which includes reports of market investigations, merger inquiries, regulatory references and appeals, and a directory of completed inquiries, from 2003 to 2014. Earlier inquiry reports extending back to 1950 of the Competition Commission’s several predecessor bodies are also accessible via further links within the archived site.