1) SQA Highers: AAAA-ABBB or more if two sittings preferably including Geography. In addition, Standard Grade Mathematics at Grade 1 or Higher Mathematics at Grade B is required.
2) GCE A Levels: AAA-ABB in one sitting preferably including Geography. In addition, GCSE Mathematics at Grade A, or AS or A level Mathematics at Grade B is required.
3) IB: 37-32 points overall and award of IB Diploma to include three subjects at HL Grade 5.