Independent primary boys school in Mosman, NSW; 221 students, K–6.
NAPLAN averaging +45 above national year-level averages; the result is a B+ overall.
Mosman Church of England Preparatory School has an overall SchoolRank score of 74.5/100, rated "Good". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 77/100, indicating strong performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1206, well above the national average of 1,000.
In 2025 NAPLAN testing at Mosman Church of England Preparatory School, Year 3 students averaged 445 across the tested NAPLAN domains, above the national average of 407 for that year level, and Year 5 students averaged 542, well above the national average of 490 for that year level. Relative to national year-level averages, the school's strongest domain is Numeracy. National averages are specific to each year level, because NAPLAN scores are scaled so older year levels score higher, a school-wide average can't be compared with a single national figure.
Mosman Church of England Preparatory School is a small independent primary school with approximately 221 students. It offers education for years K-6. As a independent school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
Mosman Church of England Preparatory School has approximate annual tuition fees of $30,378. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school's value score is 55/100, which measures academic outcomes relative to the cost of attendance.
Mosman Church of England Preparatory School has a student-to-teacher ratio of 8.0:1. This is well below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 24% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 95%, which is strong.
Mosman Church of England Preparatory School is located in Mosman, NSW, classified as a major cities school. With an ICSEA of 1206 (99th percentile), the school community's socio-educational advantage is above average, families tend to have higher education and income levels. ICSEA measures the educational advantage of a school's community, not the school's quality, a lower ICSEA school with strong academic scores may indicate particularly effective teaching.