Under the general prohibition contained in section 19 of the Financial Services and Markets Act 2000, a person cannot carry out a regulated activity, or purport to carry out a regulated activity, in the UK unless they are either: • an authorised person, or • an exempt person An activity is a regulated activity if it is: • an activity of a specified kind which is carried on by way of business, and • relates to a specified investment or property of any kind For more information about carrying on regulated activities in the UK by way of business, see Practice Notes: • What are regulated activities? • What does 'by way of business' mean?