Non-qualified teachers "teaching" - State Secondary School
I have a slightly strange question to ask, hoping a colleague on here will be able to advise and has maybe already undertaken something similar themselves.
What I would like to know is the legal position (for the individual AND for the school) of a non-qualified teacher "teaching" when both they and the school are happy for it to happen/continue?
To summarise heavily, I have undertaken similar myself previously. I come from a solely technical / training background, and have no direct interest in re-training to become a qualified teacher.... but I am happy to "teach" elements of/full courses of IT if it is asked of me and fits alongside other responsibilities etc.
The actual enquiry above is relating to a friend of mine in a different school, with almost exactly the same scenario I described above, though slighly less established etc. Answers will however satisfy my own curiosity and possibly influence whether I accept future requests myself too!