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This treaty was presented to Parliament in April 2026.
Guidance on requests for internal documents in merger investigations.
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.
The principles the CMA will apply in determining whether proceedings for the cartel offence should be carried out against an individual.
Information on consumer rights for residents in care homes and their families or other representatives.
Commentary on some of the most frequently asked questions from retailers and their advisers in retail mergers.
Guidelines for market investigations: their role, procedures, assessment and remedies.
Guidance on how to make a whistleblower report to the Competition and Markets Authority.
Provides general information regarding cartels and a guide on the CMA's policy for cartel informants
Information to help businesses understand how competition law applies to environmental sustainability agreements.
Information about what to do if you receive a warning or advisory letter from the CMA.
How to comply with competition law while working with other higher education providers.
Consumer rights guide for undergraduate students choosing or currently taking a higher education course and their advisers.
How the Competition and Markets Authority (CMA) will engage with businesses and their advisors during a merger investigation.
Guidance for lawyers and third parties on how the CMA collects information before deciding whether to investigate a merger.
How the Competition and Markets Authority (CMA) will use its markets tools to unlock economic growth and build consumer confidence.
These undertakings ban Coca-Cola and Britvic from enforcing cabinet and outlet exclusivity, when selling to their customers.
How consumer protection law applies to higher education providers, and how to comply with it.
UK Internal Market act 2020: policy statement on the operation of Part 3 of the act (recognition of professional qualifications)
Outlines the CMA’s approach to imposing administrative penalties for failure to comply with requirements imposed under its investigatory and remedies powers.
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