Flag, GBR Regulator · Government of United Kingdom

Competition and Markets Authority

gp:org/gbr-competition-and-markets-authority

Official website

Head of institution

Chief Executive

Sarah Cardell[1]

Verified

Mandate

What it is responsible for

Verified

Promoting competition
Protecting consumers
Merger control
Consumer law
Digital markets

From the official description[1]

Evidence

Sources

[1]
Competition and Markets Authority
GOV.UKOfficialChecked 17 Oct 2026