Even if you never get the chance of stepping inside the Dept. of Typography of any university let alone University of Reading, it should not impair your desire for learning the same. I understand that you have been through as many “Typography Basics” essays and tutorials as there are typefaces on this planet but few are authoritative commentary and most are a collection of paragraphs attempting to inculcate in you half a millennia of gathered knowledge within a thousand or so words long an article ; let’s face it, the attempt itself is unfeasible.
There are carefully crafted lessons that should suffice as the starting point for your own discoveries without being misdirected at the very beginning. This is my list of favoured choices, and yes they are free.