SQA: Standard: AAAAB at Highers taken at one sitting. Chemistry is required, plus two from Biology/Human Biology/Mathematics and Physics. Adjusted: AAAB for applicants who meet one or more widening access criteria. Chemistry is required, plus two from Biology/Human Biology/Mathematics and Physics. NOTE: N5 in both English and Mathematics at grade B or above required. N5 Biology and Physics are recommended (at grade B or above) but not compulsory. A Levels: Standard: 3 A Levels at AAA. Chemistry is required, plus one from Biology, Mathematics or Physics, and one other subject. GCSE if both English Language and Mathematics at grade 6/B. GCSE Biology and Physics recommended (grade 6/B or above). International Baccalaureate: Minimum of 36 points including at least 3 HL at 6 and 3 SL with an average of 6. HL Chemistry is required; plus HL in Maths, Biology or Physics, and one other subject. If only 2 sciences offered at HL, must have a further science subject at SL. Irish Leaving Certificate: 3 Higher subjects at Grade H1 including Chemistry, Biology and one other subject. 3 Higher subjects at Grade H2 including English and either Maths or Physics, plus one other subject. IELTS Academic- OVERALL - 7.0 with- Listening - 5.5; Reading - 5.5; Speaking - 7.0; Writing - 6.0 TOEFL iBT- OVERALL - 100 with- Listening - Listening - 21; Reading - 22; Speaking - 28; Writing - 21