Need some advice

Hi, i am looking at applying for Uni for next year however, i am just wondering will i still be able to do this with failing my maths GCSE or do i need to find a way to pass this first?

All the people i know who attend Uni have started fresh out of sixth form so can't get much help from their end. I don't know much about the whole process especially with student finance, meeting the requirement and how to go about it so honestly any help will be really appreciated.