A-Level and academic profile
Aston Dental School requires A*AA at A-level including Chemistry and Biology. Cardiff requires AAA including biology or chemistry. No prediction requirement. A-level resits not considered except for firm offer-holders who miss offers.. Aston Dental School is the stricter A-Level offer; Cardiff is slightly more forgiving. If your predicted grades are borderline, Cardiff carries the lower academic-rejection risk pre-interview.
Interview formats
Both Aston Dental School and Cardiff 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: Aston Dental School runs multiple mini interviews (mmi); Cardiff runs multiple mini interviews (mmi), in person (overseas online). Mock practice tailored to each school's exact format is the highest-leverage prep. Interview windows: Aston Dental School interviews in December - February; Cardiff in February.
What makes each distinctive
Aston Dental School: One of the newest UK dental schools, with a small cohort and a distinctive dexterity-reflection station rare among UK BDS interviews. UCAT cognitive subtests primary shortlisting tool. Cardiff: Application score calculated /28 from 7 GCSEs (8/9/A* = 4 pts, etc.) - must include biology and chemistry. Welsh-domiciled and contextually eligible applicants get extra consideration.