Which subjects do i need to take if i want to study cosmology or astrophysics in uni?

i am going into year 11 next year, and im planning to study either cosmology or astrophysics at university, but im not sure which subjects i will have to take for either. Help please!! :)|||Physics and Math|||I suggest Physics and Mathematics.|||Physics and Maths. Astrophysics has a lot of difficult math.