Question 1: I don't have my GCSE grades yet, what should I put instead?
Using mock/predicted grades is fine as long as you select 'predicted' rather than 'achieved' in the grades section.
Question 2: Some of my chosen subjects clash in the option blocks, what should I do?
Choosing post-16 subjects is hard. We advise you to make an informed choice by researching your next steps thoroughly and find out what Universities/Higher Level Apprenticeships are asking for. Usually, there are only 2 main subjects that they are after, which gives you the flexibility to study a further two subjects that suit you best. Check out this guide to help: https://www.informedchoices.ac.uk/