I'm the same @Porcinimushroom. High grades at GCSE/A Level in English, English Lit and History. It's depressing how undervalued arts and humanities subjects continue to be.
I loathed Maths, wasn't particularly good at it but should have been able to get a C. I was in the intermediate set at GCSE level, the vast majority of the class should have been passing. However, most people failed, because we had an absolutely useless teacher. Just poor at teaching, poor discipline, poor all around really.
When I went back to sixth form, we were told we had to resit Maths if we failed it. Most of us were bunking off the lessons and about a month later, the teachers told us if we didn't want to bother, we could stop. Had to sign something, of course I was all too eager to do this, and that was it. This was only in 2004 as well.
I don't agree with continuing Maths until 18. I would like to see good Maths teaching up to GCSE that covers things that will really make a difference in the real world.
I loved sixth form and being able to focus on the subjects I was interested in. I worked far harder and achieved more because I wasn't miserable having to study things that I either didn't like or were of no use. A PP mentioned continuing with a MFL until 18- that's ridiculous IMO, unless someone has a real interest in it or envisages doing a job where it would be useful. I view the hours spent doing German as an utter waste of time- I passed German easily, but can't even say a sentence of it now. Pointless.