Post-16 learners are those studying in further education institutions, school sixth forms and in work-based learning (apprenticeships, traineeships and other employability programmes).
Dysgwyr ôl-16 yw'r rheini sy'n astudio mewn sefydliadau addysg bellach, chweched dosbarth ysgolion a dysgu seiliedig ar waith (prentisiaethau, hyfforddeiaethau a rhaglenni cyflogadwyedd eraill).