1) SQA Highers: BBBB or more if two sittings. Standard Grades: Mathematics at Grade 1 or Mathematics and Physics at Grade 2 or Mathematics Higher at Grade C, English at Grade 3, and a language other than English at Grade 3.
2) GCE A Levels: BBB GCSEs: Mathematics at Grade A, or Mathematics and Physics or Science plus Additional Science at Grade B, English at Grade C, and a language other than English at Grade C.
3) IB: Award of Diploma with 34 points overall and grades 555 in HL subjects. Standard Level: English at 4, a language other than English at 4, and Mathematics at 5 or Mathematical Studies at 6.