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
Complying with the law on unfair commercial practices relating to price transparency.
Tell the CMA about competition and consumer issues.
Guidance on business conduct that the law on unfair business-to-consumer trading prohibits under the Digital Markets, Competition and Consumers Act 2024.
Overview The Digital Markets, Competition and Consumers Act 2024 (DMCC…
These examples show how different types of unfair business practices might…
This guide will help you consider your options when shopping for will writing services.
How the Competition and Markets Authority (CMA) operates the mergers control regime under the Enterprise Act 2002.
How to stay on the right side of consumer law when making green claims about goods and services.
Tell the CMA about issues with a business, a market, or to provide information about a new or existing case.
Information on your rights, what to do if things go wrong, and how to tell the Competition and Markets Authority (CMA) about consumer problems.
The order implements the reforms set out in the Competition and Markets Authority’s (CMA) retail banking market investigation report.
Links to data provided by suppliers as part of the interim road fuel open data scheme.
Guidance on the Competition and Market Authority's (CMA) enforcement powers relating to Fuel Finder.
Information on growing your business, selling products or services, and engaging with the Competition and Markets Authority.
Information for vets and vet nurses about the Competition and Markets Authority's (CMA) provisional decision in its veterinary services market investigation.
Guidance to help businesses make sure their contract terms and notices are fair and clear to consumers.
The Competition and Markets Authority's (CMA) approach to remedies in phase 1 and phase 2 merger investigations.
How the digital markets competition regime will promote competition in digital markets.
How the CMA will use its direct consumer enforcement powers under the Digital Markets, Competition and Consumers Act 2024.
Guidance for businesses, their advisors and other stakeholders on the CMA’s substantive and procedural approach to the digital markets competition regime, established by the DMCC Act 2024.
Guidance for businesses on the Competition and Markets Authority’s (CMA) approach to assessing mergers.
Find out your consumer law responsibilities as a higher education provider.
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. Please fill in this survey (opens in a new tab and requires JavaScript).