1) SQA Highers: BBBB or more if two sittings. Mathematics Higher strongly preferred. Standard Grades: Mathematics at Grade 2, English at Grade 3, and a language other than English at Grade 3.
2) GCE A Levels: BBB. Mathematics AS or A Level strongly preferred. GCSEs: Mathematics 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 Higher Level subjects. Standard Level: Mathematics at 4 or Mathematical Studies at 5 (if not taken at HL), English at 4, and a language other than English at 4.