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
Documents relating to workforce management information summary data for the Competition and Markets Authority.
Reports on departmental staff numbers and costs.
The CMA is investigating the completed acquisition by Pharmacy2U of Lloyds Direct.
The CMA has published its final determination and Order in the appeal by Utilita Energy Limited (Utilita) against the decision of Ofgem (GEMA) to introduce a common minimum capital requirement, which was published on 26 July…
A register of all significant breaches of market and merger remedies notified to us since 1 April 2020.
The home of Competition and Markets Authority on GOV.UK. We help people, businesses and the UK economy by promoting competitive markets and tackling unfair behaviour.
Promoting competitive markets and tackling unfair behaviour.
The CMA is investigating the acquisition by Theramex HQ UK Limited of the certain rights to Viatris Inc’s Femoston and Duphaston products.
The CMA is investigating the completed acquisition by Spreadex Limited of the B2C business of Sporting Index Limited.
A speech by Sarah Cardell, CEO of the Competition and Markets Authority (CMA), delivered at the CMA's 10 year anniversary event.
A speech by Marcus Bokkerink, Chair of the Competition and Markets Authority (CMA), delivered at the CMA's 10 year anniversary event.
The CMA is investigating the Atlantic Joint Business Agreement between American Airlines, members of International Consolidated Airlines Group (British Airways, Iberia and Aer Lingus) and Finnair under Chapter I of the CA98.
The Subsidy Advice Unit (SAU) has published a report providing advice to the Department for Levelling Up, Housing and Communities (DLUHC) concerning its proposed English Investment Zones scheme.
This initial review will help create an early understanding of the market for foundation models and how their use could evolve; what opportunities and risks these could bring; and what competition and consumer protection pri…
Update paper as part of the CMA's AI Foundation Models: initial review, following initial report in September 2023.
The CMA is investigating the anticipated acquisition by Hanson Quarry Products Europe Limited of Mick George Limited.
The Secretary of State for Energy Security and Net Zero has asked the CMA to consider carrying out a review of the home heating appliance market.
The CMA has created an ‘open-door policy’ in its Green Agreements Guidance for businesses considering entering into environmental sustainability agreements.
Register of orders and undertakings that are currently in force, have lapsed and have been released.
A record of the warning and advisory letters about competition law issues sent by the Competition and Markets Authority (CMA).
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.