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Our school offers all year levels an education designed to develop the whole child from Kindergarten to Year Twelve.

Students grow through three sub-schools structured to meet students' curriculum and pastoral care needs. Each section has its own Head of School and Student Services.

The sub-school structure allows GSG to provide learning opportunities specific and relevant to the educational needs of students at different stages in their lives.

Junior School, incorporating the Early Learning Centre, provides a nurturing and stimulating environment for the early years of schooling. Middle School encourages students in the early adolescent years to embrace challenges and develop as individuals. In the Senior School, students work purposefully towards the achievement of their post-school ambitions.