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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...
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.
All businesses, whatever their size, must understand how they’re affected…
You must avoid all types of anti-competitive activity in your business…
The people who run your business are responsible for ensuring it does not…
The way you report anti-competitive activity depends on the type of…
Competition and Markets Authority's (CMA) work to explore the relationship between competition, investment and scale-ups in the UK.
Find out how to comply with competition law, with essential information for all businesses and sector specific guides.
The Industrial Energy Transformation Fund (IETF) supports the development and deployment of technologies that enable businesses with high energy use to transition to a low carbon future.
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...
Novel technology to counter illegal drone use around prisons and sensitive sites is needed - do you have an innovation that could help?
We help people, businesses and the UK economy by promoting competitive markets and tackling unfair behaviour. CMA is a non-ministerial department.
The Foreign, Commonwealth & Development Office (FCDO) invited UK school students to write about big economic challenges by 29 June 2025. Competition now closed.
A register of agreements relating to exclusion orders made by powers under paragraph 7 of Schedule 3 to The Competition Act 1998.
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