高中阶段包括7至9年级。10至12年级构成高中阶段。每个学习阶段的课程均由一名助理校长和一名副助理校长以及助理校长牧师和一个房屋协调员领导。中学必须立足于年轻人的不同特征和需求。这是约翰·塞普蒂默斯·罗伊英国国教社区学校中学教育的核心。中学是学校社区中建立良好且不可或缺的一部分，位于Mirrabooka校园内。在适合他们需求的环境中培养和照顾7、8和9年级的学生。牧养是中学社区的核心。从7年级到9年级，学生将拥有相同的PCG导师，他们将从中受益。中学院协调员是牧师团队的一部分，并在牧师和教育支持团队的要求
In Australia, secondary school runs from Year 7 to 12. Students start Year 7, the first year of secondary school, in the year they turn 12 years old by 30 June. Years 11 and 12 are considered ‘Senior School’.<br><br>Our secondary Graduate Program is delivered in 11 schools across Western Australia and one school in New South Wales. Our program is designed for students wishing to study for longer than three months. Students enter Australia on a Student (500) visa and integrate into school life and follow the standard national curriculum program.<br><br>Our curriculum is run following the Australian Curriculum (WA Certificate of Education (WACE) and the High School Certificate (HSC), with an additional offering of the WA Universities’ Foundation Program (WAUFP). All our Western Australian schools are registered to deliver this well-known University Foundation Program.