Edexcel if that makes any difference.
So, as I understand it, with the old A levels you could do maths, further maths, and then you could do extra modules and end up with additional further maths AS or A level as well.
With the new versions, it seems to be only maths and FM that's available. Ds's 6th form college get them to choose two out of further stats 1, further mechanics 1, and decision 1 for their FM options. In an ideal world, he'd choose to do further pure 1 and 2 over any of the applied options, and he's wondering at the moment whether he could do an extra paper or two. Obviously he can just study the maths, no one can stop him, lol, but is there any way of getting any credit for the extra work?