I am planning on teaching myself AS or A-Level FM so I can have a better chance at getting into top econ unis (LSE/Cambridge etc). Is this achievable, and if so, I would love advice on how to go about doing it. I have self-taught the whole AS normal maths now, far ahead of my class, so I am ready to start (after mocks which are in a month). Do I go over A2 topics first, or is it feasible to go straight into FM content. Also, is self-teaching the whole FM course doable, or should I stick to the AS.