Hello Carly
I went on a day at Morley College in London, near Waterloo when I was a new therapist. It was run by Renee Tanner of the International Federation of Reflexologists, and was a confidence building day in which you got to ask for clarification on points you weren't sure on and that kind of thing. I found it excellent, and there were therapists there who hadn't practised for a while so it was worthwhile for them. You didn't feel silly asking what you thought were daft questions! It's worthwhile either contacting the IFR or Morley College to find out if they are running more of these days. Alternatively, you might want to call up your old school and ask them if they will do a little refresher for you. Good luck.
Out of idle curiosity, where are you based Carly?