St Mary's University College, Belfast

Minimum 5 subjects at Leaving Certificate Higher Level (or equivalent), including at least grade O4 in English and Mathematics

St Mary's own admissions-guidelines page publishes A-level and Leaving Certificate entry routes but names no international or US-specific pathway, no SAT/ACT, and no GPA figure anywhere -- a genuine gap, not a failed search; the college's own materials appear to assume a UK/Ireland-educated applicant. A constituent college of Queen's University Belfast (A genuinely different institution type among the schools listed here: a small, church-affiliated teacher-education college, not a standalone university) -- the first Belfast institution besides Queen's itself and Ulster University. Kept 'estimate' since no course-specific or US-applicant figure could be confirmed at all.