A record of the warning and advisory letters about competition law issues sent by the Competition and Markets Authority (CMA).
The CMA uses warning and advisory letters to follow up businesses if we have concerns about possible law breaking and promote compliance with competition law.
This register gives details about warning and advisory letters that the CMA has sent to businesses.
Information about what to do if you receive a warning or advisory letter from the CMA is also available.
Don’t include personal or financial information like your National Insurance number or credit card details.
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