Just to mention another one on the telly, I was on "Top of the form". It was surprising really, as I only went to the grammar school concerned to do my "A" levels having spent my earlier years in a secondary modern.
Caused a bit of animosity at the time amongst my fellow pupils but it allowed me to make some valuable "contacts" as we used to call them, in quite a few oxbridge colleges so I don't regret it.
Nowadays, I get blank looks from undergraduates when I mention secondary modern schools as they expect me to have been educated in a HMC, comprehensive or grammar school.