Corporate report

Competition and Markets Authority annual concurrency report 2015

A report on how the CMA’s concurrency arrangements, which cover competition law enforcement in the regulated sectors, have operated from 2014 to 2015.



Under the concurrency arrangements, in a regulated sector both the Competition and Markets Authority (CMA) and the relevant sector regulator have powers to apply aspects of competition law.

The CMA’s first annual concurrency report (required by the Enterprise and Regulatory Reform Act 2013 (ERRA)) outlines improvements to concurrency working in the year to 31 March 2015.

This is an update of the ‘baseline’ report that was published on the CMA’s first day of operation, 1 April 2014, when newly established concurrency arrangements came into force under the ERRA.