What supercurriculurs do I NEED to do to get into LSE for maths, stats and business?

I'm at the point in Yr12 where I need to start thinking about applying to universities, and things I need to do to guarantee a place.
What are some super curriculars that I should focus my energy on to ensure I get in, I'm a big believer of the 80/20 principle, so I don't want to some bs, but instead focus on what matters.
What I'm currently doing:
- As and A*s at GCSE.
- On track for 5 As in (Maths, Physics, Sociology, Further maths and Economics).
- Going to be doing TMUA and expecting a good score.
- On track for predicted 4A*s (dropping sociology)
- Doing multiple essay competitions, finalist for a couple.
- Competed in the Great British National Economics olympiad.
- Came first in a trading simulation against 500 or so other people.
- Reading books etc.
- Clinics, articles, whatnot.
My main worry is that initially I thought I was going to do economics, but now I switched my mind to this course, and I'm not sure how to incorporate maths, stats and business into my supercurriculurs?
Is it okay that its more economic centric? What should I be doing?
Thank you for any help btw.

I'm at the point in Yr12 where I need to start thinking about applying to universities, and things I need to do to guarantee a place.
What are some super curriculars that I should focus my energy on to ensure I get in, I'm a big believer of the 80/20 principle, so I don't want to some bs, but instead focus on what matters.
What I'm currently doing:
- As and A*s at GCSE.
- On track for 5 As in (Maths, Physics, Sociology, Further maths and Economics).
- Going to be doing TMUA and expecting a good score.
- On track for predicted 4A*s (dropping sociology)
- Doing multiple essay competitions, finalist for a couple.
- Competed in the Great British National Economics olympiad.
- Came first in a trading simulation against 500 or so other people.
- Reading books etc.
- Clinics, articles, whatnot.
My main worry is that initially I thought I was going to do economics, but now I switched my mind to this course, and I'm not sure how to incorporate maths, stats and business into my supercurriculurs?
Is it okay that its more economic centric? What should I be doing?
Thank you for any help btw.

Why do you want to go to that university to do that course? Does the job you want to do only accept graduates from that particular course / uni?

LSE maths student here, you don't necessarily NEED anything other than passion for your chosen degree programme and to show that in your personal statement, I think everything you're preparing will set you up well for applying!

Thank you! How are you finding LSE?

Do you want an honest answer? 😅 Haha jokes aside, university is what you make of it and LSE is no different. Personally my experience has not been that great but I have nobody to blame for that except myself. I will say though, LSE is a great environment for learning, seeing your grades and drive I notice that you're very academically rigorous and take pride in your studies so I think you'll enjoy yourself here.

haha academically rigorous.. noo, i'm just tryna get past with good grades and a good uni, then hopefully start living a bit more, idk if I'm dead set on LSE, but I want to go to a london uni for sure.

oh and for extra curricular, have you done the UKMT? if you scored well on that then its always worth mentioning, pretty cliche but it does help! if not then try and do it in year 13 and get your referee to mention it in ur reference or something