1) SQA Highers: AAAA-ABBB or more if two sittings, to include Chemistry, Mathematics and Physics.
2) GCE A Levels: AAA-ABB in one sitting, in Chemistry, Mathematics and Physics.
3) IB: 37-32 points overall and award of IB Diploma to include Chemistry HL at Grade 5, Mathematics HL at Grade 5 and Physics HL at Grade 5.