I went to one pharmacy recently that recorded my name (well... kind of - I gave them a name anyway (not Cheesus by the way)) when I bought co codamol. If they are doing that, presumably to see who is coming in too often, what type of time scale do you think they would consider too frequent (based on anyone's experience)? I know it says do not take for more than 3 days in a row. Mathematically you could abide by their instructions and buy them again within less than a week but I am pretty sure pharmacies do not like that.
I have never been refused co codamol but I have purchased this stuff before from various places.
I have never been refused co codamol but I have purchased this stuff before from various places.