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How the Competition and Markets Authority (CMA) will embed the 4Ps (pace, predictability, proportionality and process) to support growth, investment and business confidence in the UK’s digital markets competition regime.
The Competition and Markets Authority (CMA) is undertaking a market study into early years education and childcare services in England.
How to report your involvement in a cartel under our leniency programme and what to expect.
What the Competition and Markets Authority (CMA) has done, and will do, to promote innovation, investment and growth in UK mobile platforms.
Information to help businesses understand how competition law applies to environmental sustainability agreements.
What to do if you're thinking about a merger, or already going through a merger investigation.
A guide to staying on the right side of competition law when recruiting workers, and setting pay and other working conditions.
How the CMA applies exceptions to the duty to refer in operating the merger control regime.
Complying with competition law while working with other businesses.
Guidance on the principles and process of applying for leniency and no-action in cartel cases.
The order provides measures to increase competition in the car insurance market and reduce the cost of premiums for drivers.
The orders provide measures on benefits, incentive schemes and better information for patients.
This treaty was presented to Parliament in April 2026.
Consumer rights guide for undergraduate students choosing or currently taking a higher education course and their advisers.
Provides general information regarding cartels and a guide on the CMA's policy for cartel informants
Outlines the CMA’s approach to imposing administrative penalties for failure to comply with requirements imposed under its investigatory and remedies powers.
Rules of procedure for appeals to the CMA against certain decisions made by Ofgem or the Northern Ireland Authority for Utility Regulation.
The topics in the Market Guidance are based on analysis of the notifications received under the NSI Act and feedback from stakeholders on their experience of the system.
These orders, and the tank transfer price calculator, are intended to make it easier for customers to switch LPG suppliers.
A 60-second summary on how to spot pyramid selling, avoid the risks of participating in it and report it.
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