Is there anyone who can tell about number of papers one can write in one exam session (April or September)? Could you please share the link of the website, if possible?
I don't think there's a rule, I really wouldn't want to do more than 3 at all though. I would only do that if I really wanted to, 2 is enough! I planned to do 3 in April, but one was cancelled, and I only decided to do that as it gave me a shot at qualifying. You would likely be restricted by the exam timetable (with them now being AM exams so possibly more clashes) as apposed to a rule. I would only really want to do 3 if they included CP2/3 with them being smaller courses.