Regulator profile
CMA
Competition and Markets Authority
Enforcement Regulator3 areas of regulation · 22 laws enforced · UK-wide
What CMA does
Promotes competitive markets and tackles unfair behaviour. Investigates mergers, enforces competition law, and has specific digital markets powers. Digital Markets Unit (DMU) designates Strategic Market Status.
Additional information
Digital Markets Unit has powers under Digital Markets, Competition and Consumers Act 2024.
Contact CMA
Types of regulation
Competition
Digital Markets
Mergers
Legal framework
Legislation that CMA directly enforces.
Primary legislation
- Unfair Contract Terms Act 1977 Act 1977
- Sale of Goods Act 1979 Act 1979
- Water Industry Act 1991 Act 1991
- Competition Act 1998 Act 1998
- Enterprise Act 2002 Act 2002
- Consumer Rights Act 2015 Act 2015
- SBEEA 2015 Act 2015
- Subsidy Control Act 2022 Act 2022
- DMCCA 2024 Act 2024
- Supply and Appropriation (Anticipation and Adjustments) Act 2024 Act 2024
Secondary legislation
- Unfair Terms in Consumer Contracts Regulations 1999 UK Statutory Instrument 1999
- Competition Act 1998 (Small Agreements and Conduct of Minor Significance) Regulations 2000 UK Statutory Instrument 2000
- Electronic Commerce (EC Directive) Regulations 2002 UK Statutory Instrument 2002
- Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 UK Statutory Instrument 2004
- Business Protection from Misleading Marketing Regulations 2008 UK Statutory Instrument 2008
- Consumer Protection from Unfair Trading Regulations 2008 UK Statutory Instrument 2008
- Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 UK Statutory Instrument 2013
- The Consumer Protection (Amendment) Regulations 2014 UK Statutory Instrument 2014
- Package Travel and Linked Travel Arrangements Regulations 2018 UK Statutory Instrument 2018
- Competition Act 1998 (Vertical Agreements Block Exemption) Order 2022 UK Statutory Instrument 2022
- ... and 2 more statutory instruments
Related legislation
Legislation connected to CMA's remit but not directly enforced — establishing Acts, amendments, referenced legislation, and context.
Establishing / enabling
-
Enterprise and Regulatory Reform Act 2013
UK Act of Parliament 2013
Administered / monitored
-
Groceries Code Adjudicator Act 2013
UK Act of Parliament 2013 -
Alternative Dispute Resolution for Consumer Disputes (Competent Authorities and Information) Regulations 2015
UK Statutory Instrument 2015
Referenced in enforcement
-
Consumer Protection Act 1987
UK Act of Parliament 1987 -
Local Government Act 1988
UK Act of Parliament 1988 -
Electricity Act 1989
UK Act of Parliament 1989 -
The Local Government (Direct Labour Organisations) (Competition) (Exemption) (England) Regulations 1992
UK Statutory Instrument 1992 -
The Local Government Act 1988 (Competition) (Construction and Property Services) (England) Regulations 1994
UK Statutory Instrument 1994 -
The Local Government Act 1988 (Competition) (Defined Activities) (Construction and Property Services) Order 1994
UK Statutory Instrument 1994 -
The Local Government (Direct Labour Organisations) (Competition) (Exemption) (England) Regulations 1994
UK Statutory Instrument 1994 -
The Local Government, Planning and Land Act 1980 (Competition) (Wales) Regulations 1994
UK Statutory Instrument 1994 -
The Local Government, Planning and Land Act 1980 (Competition) (Scotland) Regulations 1995
UK Statutory Instrument 1995 -
The Local Government Act 1988 (Competition) (Legal and Co...
UK Statutory Instrument 1996 -
The Local Government, Planning and Land Act 1980 (Competition) (Scotland) Amendment Regulations 1996
UK Statutory Instrument 1996 -
The Local Government, Planning and Land Act 1980 (Competition) (Scotland) Regulations 1996
UK Statutory Instrument 1996 -
The Local Government Act 1988 (Competition) (Construction and Property Services) (Wales) Regulations 1997
UK Statutory Instrument 1997 -
EC Competition Law (Articles 84 and 85) Enforcement Regulations 2001
UK Statutory Instrument 2001 -
Communications Act 2003
UK Act of Parliament 2003 - … and 3 more
Coverage area
UK-wide