This paper examines the stratification of the curriculum according to parents' education, gender, ethnicity and school sector in England, focusing on year 10 subject choices. Using the Longitudinal Study of Young People in England, we analyse both year 10 subject choices and the factors that may motivate these choices, such as liked and disliked subjects, attitudes to subject choice and the extent to which choices were shaped by parents, teachers or the young people themselves. The social structure of curriculum choice is mapped using Multiple Correspondence Analysis, which reveals the hierarchy of subjects. (Contains 1 table and 5 figures.)