Achieved a 17/20 (A*AA equivalent) overall with 19/20 in Mathematics and Further Mathematics -> make this a bulletpoint (and make it non-italic)
- You have used a different style for your points at the micro-fin part, make them constant
- At the Center of France there is a long "-" symbol and not a short one (as it's everywhere else)
- remove the "." points at the end of your sentences
- perhaps this is just me, but I'd remove the Activites and leave only a jacked up version of the Interests section. Keep it simple stupid and write sth like: Music theory, Basketball (team captain in Yr 12/13), Played percussions for 10 years, Fencing (sounds better than swimming). -> and that's about it. No point in listing what societies your a member of.
Nicely done anyway, just put the effort into preppin for tests as you said, cover letters and also competency questions, you got many interviews coming.