I'm old by classroom standards and didn't finish my PGCE until I was 55. Needless to say, there is no interest in my CV for paid work. I don't want to do supply, but would like to be useful generally. I actually prefer older students and would, I think, like to offer unpaid help in Y12 and 13 to students and teachers. I have QTS, now expiring, in secondary citizenship (no longer a mandatory subject). For enabling/accompanying trips or coaching with writing UCAS applications for example, how would your school view an approach?
In my professional career, I was a (very) successful business-to-business copywriter working with FTSE companies globally. I have a decent B. Sc Econ from an RG university and top grade A levels in English and History, and a less good one in French.
How would an SLT view my offer? Is it worth bothering to do?