Will Oxford be the only university that you will be applying for in the UK? If so, you can focus your personal statement solely on the degree you choose at Oxford.
If you want a course that’s an intersection between Law, International Relations and Economics, have you considered Land Economy? Whilst the name might initially sound off putting, the degree can best be summarised as Economics, Law and Public Policy.
Additionally, whilst your super-curriculars and extra-curriculars seem to be great, Oxford and Cambridge care pretty much solely about academics and how you have shown interest in the course that you are applying to academically! This can be shown through the books that you have read (and giving your thoughts on the ideas explored), the essay competitions that you’ve entered, etc.
It might be useful to know that: PPE at Oxford has a 11% acceptance rate; Law at Oxford has a 12% acceptance rate; Land Economy at Cambridge has a 15% acceptance rate; and Law at Cambridge has a 18% acceptance rate.
Feel free to send me a direct message to talk about this more, I’m currently a second year at the University of Cambridge studying Land Economy!
The Cambridge Tutor