We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Research paper and working paper investigating the relationship between competition, financial constraints and misallocation
A report outlining the evidence on the relationship between competition and productivity and how this should affect the CMA’s work.
First published during the 2022 to 2024 Sunak Conservative government
Final stage impact assessment for proposals to develop options for strengthening the competition regime and creating a single Competition and…
First published during the 2010 to 2015 Conservative and Liberal Democrat coalition government
A speech delivered by Martin Coleman, Non-Executive Director and Panel Chair, Competition and Markets Authority on 'why outcomes matter'. The speech was delivered at the 2024 Informa Competition Law Conference
Documents issued by the members of the UKCN – the CMA and the individual sector regulators – about how competition law will be applied in the regulated sectors.
The Competition Service (CS) hears appeals on rulings by the Competition and Markets Authority (CMA), the Office of Fair Trading (OFT) and the regulators of the telecommunications, electricity, gas, water, railways and air traffic services. It also reviews decisions made...
Consultation stage impact assessment for proposals to develop options for strengthening the competition regime and creating a single competition…
Consultation on proposals to develop options for strengthening the competition regime and creating a single Competition and Markets Authority.
An updated version of the 2021 compendium, prepared by the Bundeskartellamt as part of Germany’s G7 presidency in 2022.
Closed consultation that sought views on proposals to develop options for strengthening the competition regime and creating a single competition…
We deal with claims brought under Article 101 and Article 102 of the Treaty on the Functioning of the European Union and the Competition Act 1988. This includes cases which prevent, restrict or distort competition. It also includes cases dealing...
As part of the UK’s G7 presidency, the CMA has published a Compendium of approaches to improving competition in digital markets.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).