Physics

IELTS Academic 6.5, individual component scores of 6.0 or better.

For A-Level applicants: minimum three A-Levels in three different subjects, including A-Level Math and at least one A-Level in biology, chemistry or physics, plus biology, chemistry, math and physics at GCSE level. McGill's own Physics programme page does not name one of the three Faculty of Science cut-off groups it falls under (unlike Computer Science, Chemistry or Biology, whose own pages do), so no specific last-cycle cut-off is asserted here -- only the general Science prerequisite, quoted in this field's provenance.