O Grade, Standard Grade, Access 3 Cluster, Intermediate 1 or 2, GCSE, CSE, Senior Certificate or equivalent.
SCE Higher Grade, Higher, Advanced Higher, CSYS, A Level, AS Level, Advanced Senior certificate or equivalent
GSVQ Foundation or Intermediate, SVQ level 1 or 2, SCOTVEC Module, City & Guilds Craft or equivalent
GSVQ Advanced, SVQ level 3, ONC, OND, SCOTVEC National Diploma, City & Guilds Advanced Craft or equivalent
HNC, HND, SVQ level 4 or equivalent
Degree, Postrgraduate qualifications, Masters, PhD, SVQ level 5 or equivalent
Professional qualifications (for example teaching, nursing, accountancy)
Other school qualifications not already mentioned (including foreign qualifications)
Other post-school but pre-Higher Education qualifications not already mentioned (including foreign qualifications)
Other Higher Education qualifications not already mentioned (including foreign qualifications)
No qualifications
So - they lump stuff together that isn't exactly the same - like degree and PhD, Highers and A levels, just to fit people into categories -
only got first lot of qualifications
got qualifications that might let them go on to higher education
got college-type qualifications
got university-type qualifications
got professional qualifications