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Guidance on how the Competition and Markets Authority (CMA) operates the mergers control regime under the Enterprise Act 2002.
Guidance on how the Competition and Markets Authority (CMA) uses interim measures and derogations in merger investigations.
During an investigation, the CMA may require merging businesses to: pause…
Guidelines for businesses and their advisors on the CMA’s substantive approach to assessing mergers.
How to notify the Competition and Markets Authority (CMA) about a merger involving your business.
What to do if you're thinking about a merger, or already going through a merger investigation.
Information for businesses about how the Competition and Markets Authority (CMA) investigates mergers, including processes, timelines and possible outcomes.
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.
Guidance for lawyers and third parties on how the CMA collects information before deciding whether to investigate a merger.
Quick guide, intended primarily for business, providing a simple overview of the UK merger regime and the CMA’s approach when reviewing mergers.
Guidance on merger remedies in Phase 1 and Phase 2 investigations.
The section 3 statement sets out how the Secretary of State expects to exercise powers under the NSI Act to call-in certain acquisitions for scrutiny.
Templates for confidentiality ring and disclosure room undertakings and disclosure room rules used in CMA investigations.
How the CMA applies exceptions to the duty to refer in operating the merger control regime.
Guidance on requests for internal documents in merger investigations.
Fees to pay for mergers that are investigated by the Competition and Markets Authority (CMA), and how to pay them.
Explains the CMA’s approach to the variation and termination of merger, monopoly and market final undertakings and orders.
How the Competition and Markets Authority (CMA) will engage with businesses and their advisors during a merger investigation.
Outlines guiding principles for parties to follow when submitting technical economic analysis to the CMA as part of an inquiry.
Framework for analysing government’s interaction with markets, and to understand the different ways in which government can affect markets.
This guidance concerns the CMA's activities in monitoring and enforcing compliance with final merger and market undertakings and orders.
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