Was not even so clear cut as that. I had some friends in local secondary (even the name is second class) moderns and they had a 6th form. I remember she did the sciences at A level and went on to teach.
I was impressed at the time as the girls also had career choices at o level. The could go down what my friend described as the commerce Road and were taught shorthand and typing ad well as all things business like bookkeeping and stuff. Or they could choose the nursing route where they did a pre-nursing course -the school fed the local hospital. A levels were also an option. Our Grammar was stuck in the past and not nearly so forward looking with the result that those leaving had not nearly so much to offer except the fact they had been to grammar school which wasn't much when you think if of other than at 11 we were a minority chosen to attend the local grammer.
What was directly across the road from the school you went to?
Your next holiday must be to where the first holiday you remember , where are you going?g



