Self Employed ? Depends how many people you have on your books and of course how skilled you are, but figures of รยฃ50,000 are not unheard of.
Not sure about part time but newly qualified you start at probably รยฃ12,000. A senior therapist with 2 years experience can make รยฃ13-17,000. Salon managers and senior therapists with specialist treatments/electrolysis can earn over รยฃ20,000