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We help people, businesses and the UK economy by promoting competitive markets and tackling unfair behaviour. CMA is a non-ministerial department.
The Competition Commission closed on 1 April 2014. Its functions have transferred to the Competition and Markets Authority (CMA). View the closed CC site in the UK Government Web Archive . Use services and information now provided by other organisations...
Information on how the CMA investigated the merger, and how you can find out more.
Understand and avoid all types of anti-competitive and cartel activity including price-fixing, collusion, bid-ridding and sharing markets. Know how to report concerns to the CMA.
Find out how to comply with competition law, with essential information for all businesses and sector specific guides.
The keynote speech delivered by Jessica Lennard, Chief Strategy and External Affairs Officer, to the 6th Annual BIICL Technology and Antitrust Roundtable
A speech by Joel Bamford, the CMA's Executive Director for Mergers, delivered at the City & Financial Global M&A Summit 2024.
Guidance for UK businesses on rules for selling services to Spain.
The UK Competition Appeal Tribunal (CAT) is a specialist judicial body with a cross-disciplinary expertise in law, economics, business and accountancy, whose function is to hear and decide cases involving competition or economic regulatory issues. CAT is a tribunal of...
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