<p>What do you want to study? You need to show ability and commitment relating to that subject.</p>
<p>Choose a course of study and look at the A-level subjects required for entry. You ideally need APs or SATIIs in these subjects.</p>
<p>If you enroll age 16 I suspect your parents will have to accompany you to class for at least a year. They won’t allow under 17s in uni accommodation usually.</p>
<p>You cannot apply to both Oxford and Cambridge in the same year. Only one of them.</p>