ISA offers a wide range of optional extra-curricular activities which reflect the interests of the staff running them. The activities are timetabled on three days each week – Monday, Tuesday and Thursday – and run from 3.15pm to 4.00pm. Activities that have been offered are football training,swimming,taekwondo, dance, drama, music, Scouts and knitting. The extra-curricular activities are offered to Year 2 and above.
At times, these activities have been enriched by offerings from parents, and activities such as ballet, musical theatre and cricket have also been offered.