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We help people, businesses and the UK economy by promoting competitive markets and tackling unfair behaviour. CMA is a non-ministerial department.
The Office for the Internal Market (OIM) supports the effective operation of the UK’s internal market, and provides expert and independent advice to the UK government and devolved governments. OIM is part of the Competition and Markets Authority .
Summary minutes of the Chancellor of the Exchequer’s meeting with the primary dealer firms in the gilt market, on 6 March 2025 in HM Treasury.
As an online marketplace operator, check if a seller is established outside the UK, so that you can work out who is liable for VAT on sales.
A collection of guidance published by the CMA on markets work.
When you must report the amount of electrical and electronic equipment (EEE) you place on the market and how to do it.
An overview of the process including submitting or fast-tracking an application, naming your medicine and paying fees.
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