I'm a qualified teacher, teaching privately on an ad-hoc basis. My degree is in languages and I've been teaching a bit of beginner piano. I have grade 8 theory and practical (LCM). I have been asked if I could teach GCSE music to a pupil privately and outside of the school setting and I've said 'no', for now. Is it possible to take gcse exams independently of the state system and if so, how? And would I be sufficiently qualified to teach music as it's not my degree subject? Thanks.