I am soon to apply for either theoretical physics, theoretical physics with maths, or joint honours - maths and physics year 1 and then transfer to theoretical physics. Only just finished A levels and unsure of the math content in a theoretical physics degree. At the moment I am more or less certain that I am more passionate about physics, however with only A levels I do not think I am in a position to say for sure? With the joint honours option in year 1, would I miss out on any physics and is the maths always relevant to the physics? Or does this seem like the better option as I will then be in a better position to judge how passionate I am about maths.