NMWM06280 | Specific occupations and special groups: therapeutic workers
From HM Revenue & Customs · National Minimum Wage Manual
National Minimum Wage legislation applies in the normal way to people doing therapeutic or permitted work. Therapeutic or permitted work is sometimes undertaken by disabled people (NMWM06100).
Whether a person performing “therapeutic work” or permitted work is entitled to the National Minimum Wage depends on whether or not they are a “worker”. (NMWM05020) .If it is not clear whether the individual is a worker then it is necessary to establish their status (NMWM04000) for National Minimum Wage purposes. An individual’s productivity or ability is irrelevant in determining whether a contract exists.
Some people undertake therapeutic or permitted work under a contract of employment (NMWM04050). In these circumstances, the individual will certainly be a worker.