Do not forget about A Level Further Maths
In A Level Further Maths a whopping 50% of candidates got an A* or A in 2019. Obviously this is due to self selection – usually only the students who achieve most highly at GCSE go on to take A Level Further Maths. If you want to study a maths based course at university such as maths, physics or engineering, then Further Maths A Level will be beneficial and sometimes almost compulsory, depending on where you choose to study.