What is a pre requisite?
Some more advanced beauty or nail courses require previous qualifications before attending.
The training school you choose should tell you this as it would be part of the accredited certificate for insurance.
BUT what if the training school don’t tell you? as it seems some don’t!!
Then you should check with the accrediting body before booking.
Insurance Companies will take your money and ask no questions, as they will assume you have all the correct pre requisites, and you will think you are correctly insured.
in the event of a potential claim that is when they will check! and probably not pay out as the correct pre requisites were not in place for the accreditation, so you were not actually correctly insured despite paying.