tag:www.gov.uk,2005:/search/guidance-and-regulation Guidance and regulation 2025-06-23T15:37:16+01:00 HM Government tag:www.gov.uk,2005:/government/publications/mergers-how-they-are-investigated 2025-06-23T15:37:16+01:00 Mergers: how they are investigated Information for businesses about how the Competition and Markets Authority (CMA) investigates mergers, including processes, timelines and possible outcomes. tag:www.gov.uk,2005:/guidance/tell-the-cma-about-a-merger-that-might-affect-you 2025-06-23T15:34:21+01:00 Tell the CMA about a merger that might affect you Why the Competition and Markets Authority (CMA) has asked you for information about a merger, and how to share it with us. tag:www.gov.uk,2005:/government/publications/interim-measures-and-derogations-guidance-and-templates 2025-06-23T15:34:06+01:00 Interim measures and derogations in merger investigations Guidance on how the Competition and Markets Authority (CMA) uses interim measures and derogations in merger investigations. tag:www.gov.uk,2005:/guidance/appeal-a-regulatory-decision-from-the-environment-agency 2025-06-13T12:00:01+01:00 Appeal a regulatory decision from the Environment Agency How to appeal a regulatory decision from the Environment Agency or report when they have not followed the Regulators� Code. tag:www.gov.uk,2005:/guidance/merging-your-business 2025-06-10T00:00:00+01:00 Merging your business What to do if you're thinking about a merger, or already going through a merger investigation. tag:www.gov.uk,2005:/government/publications/competition-law-court-proceedings-serving-documents-on-the-cma 2025-06-04T09:16:05+01:00 Competition law court proceedings: serving documents on the CMA Information for parties involved in competition law private actions, and their advisers, on documents to be served on the CMA. tag:www.gov.uk,2005:/government/publications/competition-act-1998-cases-in-the-sectors-regulated-by-ukcn-members 2025-06-04T09:11:52+01:00 Competition Act 1998 cases in the sectors regulated by UKCN members Details of all cases from 1 April 2014 regulated by members of the UK Competition Network (UKCN). tag:www.gov.uk,2005:/guidance/how-we-are-investigating-the-vodafonethree-potential-merger 2025-06-02T12:00:24+01:00 How we investigated the Vodafone / Three merger Why the Competition and Markets Authority (CMA) cleared the Vodafone / Three merger and what it could mean for customers. tag:www.gov.uk,2005:/government/publications/liquefied-petroleum-gas-lpg-market-orders-and-calculator 2025-06-02T10:27:10+01:00 Liquefied petroleum gas (LPG) market orders and calculator These orders, and the tank transfer price calculator, are intended to make it easier for customers to switch LP gas suppliers. tag:www.gov.uk,2005:/government/publications/delivering-the-4ps-under-the-digital-markets-competition-regime 2025-04-30T12:03:04+01:00 Delivering the 4Ps under the Digital Markets Competition Regime 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. tag:www.gov.uk,2005:/government/publications/consumer-protection-from-unfair-trading-regulations-traders 2025-04-04T14:00:40+01:00 Consumer Protection from Unfair Trading Regulations - traders: OFT1008 This guidance was intended to help traders to comply with the Consumer Protection from Unfair Trading Regulations 2008 (CPRs). It is replaced by 'CMA207: unfair commercial practices' from 6 April 2025. tag:www.gov.uk,2005:/government/publications/block-exemptions 2025-03-20T11:21:12+00:00 Block exemptions Competition law: information about the review of block exemptions. tag:www.gov.uk,2005:/government/publications/mergers-charter-how-to-work-with-the-cma-on-a-merger-investigation 2025-03-12T00:00:00+00:00 Mergers charter: how to work with the CMA on a merger investigation How the Competition and Markets Authority (CMA) will engage with businesses and their advisors during a merger investigation. tag:www.gov.uk,2005:/government/publications/what-are-super-complaints 2025-02-26T10:36:26+00:00 What are super-complaints? A short guide on super-complaints and who can make them to the Competition and Markets Authority (CMA). tag:www.gov.uk,2005:/guidance/cloud-services-market-investigation-provisional-findings 2025-01-28T12:00:28+00:00 Cloud services market investigation: provisional findings What the Competition and Markets Authority (CMA) has provisionally found while investigating the UK cloud services markets. tag:www.gov.uk,2005:/guidance/how-the-uks-digital-markets-competition-regime-works 2025-01-23T10:59:55+00:00 How the UK’s digital markets competition regime works Details on the new digital markets competition regime, and how it will promote competition in digital markets. tag:www.gov.uk,2005:/government/publications/merger-enquiry-letter-template 2025-01-23T09:16:27+00:00 Merger enquiry letter template Template used by the CMA when starting an investigation into a merger that has not been formally notified to the CMA by the merging parties. tag:www.gov.uk,2005:/government/publications/updated-rules-and-guidance-for-energy-code-modification-appeals 2025-01-15T00:00:00+00:00 Rules and guidance for energy code modification appeals The Competition and Markets Authority (CMA) is publishing updated procedural rules and guidance for energy code modification appeals. tag:www.gov.uk,2005:/government/publications/dbt-and-cma-memorandum-of-understanding-international-cooperation 2025-01-06T12:00:05+00:00 DBT and CMA memorandum of understanding: international cooperation Memorandum of understanding between the Department for Business and Trade (DBT) and the Competition and Markets Authority (CMA) regarding international cooperation on competition and consumer law enforcement. tag:www.gov.uk,2005:/government/publications/mergers-exceptions-to-the-duty-to-refer-and-undertakings-in-lieu 2025-01-02T13:11:10+00:00 Mergers exceptions to the duty to refer and undertakings in lieu How the CMA applies exceptions to the duty to refer in operating the merger control regime.