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
The CMA has secured commitments from 2 of the largest digital players, Amazon and Meta, in 2 separate cases, benefitting sellers and customers by ensuring fair competition on their retail platforms.
Speech by Sarah Cardell at the University of East Anglia's Centre for Competition Policy Annual Conference 2023.
We help people, businesses and the UK economy by promoting competitive markets and tackling unfair behaviour. CMA is a non-ministerial department.
Following CMA action, Meta will no longer be able to use certain data obtained from competing businesses that advertise on its platforms to gain an unfair advantage.
A statement on mergers and digital markets from Marcus Bokkerink, Chair, and Sarah Cardell, CEO, CMA.
CMA publishes report and proposed principles following review of foundation models
A keynote speech delivered by Marcus Bokkerink, Chair of the Competition and Markets Authority, to the AI Fringe Hub.
New Microeconomics Unit research explores trends in the UK job market including the market power of employers, the impact on wages, the use of restrictive clauses, and recent developments such as hybrid working.
A keynote speech delivered by Marcus Bokkerink, Chair of the Competition and Markets Authority, to the Fordham Competition Law Institute Conference
This case finder includes cases and projects from the Competition and Markets Authority (CMA), Office for the Internal Market (OIM) and Subsidy Advice Unit (SAU)
The Foreign, Commonwealth & Development Office (FCDO) invites UK school students to write about big economic challenges by 28 June 2024.
The CMA will not recommend renewing a ‘block exemption’, which provides an exemption from competition law for certain forms of cooperation between liner shipping companies.
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
CMA provisionally finds Adobe’s deal to buy Figma would likely harm innovation for software used by the vast majority of UK digital designers.
Do you have an innovative idea to enhance the detection of trace explosives using novel, lightweight, bioassay systems?
The latest public sector problems funded by the GovTech Catalyst.
The CMA has today published its main concerns following an initial review into the veterinary sector.
DASA has launched a new Themed Competition looking for innovations that can enhance the testing of drug drivers
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. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t worry we won’t send you spam or share your email address with anyone.