I am from the UK also, whereabouts are you?
I finished taking Roaccutane 4 months ago and I still suffer from poor digestion i.e. sloppy stool samples. Also one of the more major lasting effects is the joint pain I get in my knees, it has considerebly got better since stopping the medication however is still apparent and is very painful after doing any exercise.
Do you have any tips on supplements etc that may help with these problems? I am in the process of seeing my doctor in relation to these on going syptoms.