Im an American student currently in high school
So ive done a little research. Correct me if I'm wrong. Applying LSE(econ w/ econ history) doesn't require an extra test, but if I wish to apply to Oxford PPE, the Oxford TSA is necessary.
Should the TSA be taken senior year (year 13) or junior. Also, can my school register to administer the test, or, since my school is foreign, do i need to go to a test center.