Teaching is based on the English National Curriculum. The curriculum will also reflect the nature of the school with Thai and Mandarin being taught to all. In Y3-4 the Class Teacher is central to the everyday education of students, though there is more specialist teacher input with more movement around the Preparatory School for lessons. Academic setting becomes more formal in these years, and students are streamed academically in Thai, Mandarin, English, Mathematics and Science.

From Y5, each subject is taught by a specialist with the Form Tutor taking more of a pastoral role. Emphasis is increasingly placed on preparation for entry to the Senior School. Subjects taken include English, Mathematics, Science, Thai, Mandarin, History, Humanities, Art, Design Technology, Drama, Computing, Music, Well-being and Physical Education (PE).