Competition law

Services

PPI compliance reporting template

Template for use by PPI providers to submit annual Payment Protection Insurance Order 2011 compliance reports to the CMA.
Arbitration request form

Form for use by suppliers requesting that the Groceries Code Adjudicator arbitrate in a dispute with a retailer.

Mergers guidance on jurisdiction and procedure
- Guidance
- 2 January 2025
- Competition and Markets Authority
Groceries Supply Code of Practice
- Guidance
- 4 August 2009
- Department for Business and Trade and Closed organisation: Department for Business, Energy & Industrial Strategy
Merger Assessment Guidelines (CMA129)
- Guidance
- 18 March 2021
- Competition and Markets Authority
Leniency and no-action applications in cartel cases: OFT1495
- Guidance
- 24 September 2020
- Competition and Markets Authority
Transparency and disclosure - statement of CMA’s policy and approach: CMA6
- Guidance
- 2 January 2025
- Competition and Markets Authority

Wider benefits of competition policy and enforcement
- 13 January 2025
- Competition and Markets Authority
- Research
Plan for monitoring and evaluating the new pro-competition regime for digital markets
- 29 November 2024
- Department for Science, Innovation and Technology
- Research
Understanding past merger remedies – 2023 update
- 24 October 2023
- Competition and Markets Authority
- Research
Economic research strategy
- 8 March 2023
- Competition and Markets Authority
- Research
E.CA economic research on loyalty price discrimination
- 1 December 2020
- Competition and Markets Authority
- Research

Draft strategic steer to the Competition and Markets Authority
- 15 May 2025
- Department for Business and Trade
- Consultation outcome
- Date closed 06 March 2025
Leniency and no-action in cartel cases
- 29 April 2025
- Competition and Markets Authority
- Closed consultation
- Date closed 09 June 2025
Direct consumer enforcement guidance and rules
- 14 March 2025
- Competition and Markets Authority
- Consultation outcome
- Date closed 18 September 2024
Investigation procedures in Competition Act 1998 cases: CMA8
- 19 December 2024
- Competition and Markets Authority
- Consultation outcome
- Date closed 13 September 2024
Strategic steer to the Competition and Markets Authority
- 15 May 2025
- Department for Business and Trade and Competition and Markets Authority
- Policy paper

CMA prioritisation principles
- 30 October 2023
- Competition and Markets Authority
- Corporate report
Legal services: Remedies Programme Implementation Group minutes - 2019
- 8 January 2020
- Competition and Markets Authority
- Corporate report
CMA board expenses: Q1 2015/16
- 20 November 2015
- Competition and Markets Authority
- Transparency
Competition and Markets Authority better regulation report 2014 to 2015
- 21 July 2015
- Competition and Markets Authority
- Corporate report
CMA board meeting minutes: 20 May 2015
- 29 June 2015
- Competition and Markets Authority
- Transparency