A-Level and academic profile
St Mary's Twickenham requires AAA prediction and offer requirements, must include chemistry or biology as well as one of biology/chemistry/physics/maths. Resits only considered in exceptional circumstances. GCSEs: grade 6 minimum in maths, English language, biology and chemistry (or dual award science).. UCL requires A*AA including Chemistry and Biology. UCL is the stricter A-Level offer; St Mary's Twickenham is slightly more forgiving. If your predicted grades are borderline, St Mary's Twickenham carries the lower academic-rejection risk pre-interview.
Interview formats
Both St Mary's Twickenham and UCL use MMI interviews, so the underlying prep approach is the same — practise ethics frameworks, NHS hot-topic answers and (for MMI) structured station responses against a timer. That said, the specifics differ slightly: St Mary's Twickenham runs multiple mini interviews (mmi); UCL runs mmi (home), traditional (international). Mock practice tailored to each school's exact format is the highest-leverage prep. Interview windows: St Mary's Twickenham interviews in December - March; UCL in December - March.
What makes each distinctive
St Mary's Twickenham: For international students only and new this year - apply directly in addition to your 4 UCAS medical choices, so no harm in giving it a try. The medical school is actively seeking links with international applicants. UCL: Cut-offs differ from Imperial - UCL's home threshold is lower while its international threshold is higher, partly because UCL holds more interviews relative to offers. SJT is only used as a tie-breaker between equally scored candidates.