A range of musical and art activities are on offer at ISM in addition to music and drama programmes which are part of the curriculum. For budding musicians, a variety of musical instrument lessons are available with visiting specialist teachers, in piano, violin, guitar, flute, saxophone and drums. Singing lessons are available and there are two choirs.

Students may enter for the graded music exams of the Associated Board of the Royal Schools of Music (ABRSM). Our results have been excellent with many students gaining Merits and Distinctions.

Students may also take lessons in Public Speaking, Musical Theatre and Drama and present for the examinations of the London Academy of Music and Dramatic Art (LAMDA) – many students have also gained Merits and Distinctions in these exams.

Lovers of art can join after-school art workshops, and the IB Visual Arts students present a public exhibition of art works every year to which the whole school community is invited.