Hi there! I think first and foremost make sure you fully understand and have nailed year 1 maths. You will find that year 2 maths has a lot of stuff which is built on year 1 so make sure you have a good understanding and you should be fine. Another thing is applied maths, I know for some schools they don't do applied maths until the second year so if this is the case for you then maybe brush up on som physics knowledge and be prepared for lots of ladder questions! hope this helps!