OneSchool Global NSW - Illawarra
Is OneSchool Global NSW - Illawarra right for my child?
It depends on your child's needs and your family's priorities. OneSchool Global NSW - Illawarra is an independent combined school in Maddens Plains, NSW, for Years 3–12. It had 159 students as of 2025 (ACARA). Compare it with nearby schools, and book a tour to see it in person.

Maddens Plains, NSW 2508
- Years
- 3–12
- Primary & Secondary
- Students
- 159
- ACARA 2025
- Annual fees
- Not published
- Check with the school
A welcoming environment encouraging personal growth and holistic learning experiences for all students.
Located in a serene rural setting, the campus offers a collaborative learning environment with advanced technology and supportive staff, promoting student well-being and personal growth. Facilities include a Science Lab, Maker Space, and access to sporting grounds, enhancing educational experiences.
School Overview
Key information about OneSchool Global NSW - Illawarra
| School type | Primary & Secondary | Sector | Independent |
|---|---|---|---|
| Year levels | 3–12 | Enrolments | 159 |
| Early learning | Not confirmed | Teacher–student ratio | 1:9.9 |
| Gender | Co-Ed | Principal | Not available |
| Boarding | No | Founded | Not available |
| School type | Primary & Secondary |
|---|---|
| Year levels | 3–12 |
| Early learning | Not confirmed |
| Gender | Co-Ed |
| Boarding | No |
| Sector | Independent |
|---|---|
| Enrolments | 159 |
| Teacher–student ratio | 1:9.9 |
| Principal | Not available |
| Founded | Not available |
Enrolment history
Student composition · 2025
Boys and girls
- Boys
- 84(52.8%)
- Girls
- 75(47.2%)
Language background other than English
- Another language at home
- 0%
- English only
- 100%
- Not stated
- 0%
Location
OneSchool Global NSW - Illawarra
84A Princes Hwy, Maddens Plains NSW 2508
Get directions(opens Google Maps)Plan your school run
The address stays in this browser. It is not saved to a BestSchools account.
Key Highlights
Key points parents often compare first for OneSchool Global NSW - Illawarra
Self-directed learning framework
Students use OneSchool Global’s Learning to Learn framework, with study and lesson time designed to build independence and inquiry skills.
Escarpment campus on 2.15 hectares
The campus sits on the Illawarra escarpment in native bushland and occupies a 2.15-hectare site near Helensburgh.
Part of a global campus network
Illawarra is one of more than 120 OneSchool Global campuses across 20 countries, giving students access to a broader school network.
School Events
Events at OneSchool Global NSW - Illawarra
Contact Information
Contact details for OneSchool Global NSW - Illawarra
For school representatives
Represent OneSchool Global NSW - Illawarra?
Claim this profile to keep its information current. We'll verify your connection to the school before granting access.
Update this page for free
Similar Schools
Other independent schools similar to OneSchool Global NSW - Illawarra in your area
Parent Resources & Tools
Free tools and resources to help you make informed decisions about your child's education

School Choice Assessment
Take our assessment to find schools that match your child's needs and your family's preferences.
Start Assessment →
School Readiness Assessment
Evaluate your child's readiness for school with our comprehensive assessment tool.
Start Assessment →
Scholarship Eligibility Assessment
Find out how likely your child is to receive a scholarship with our simple assessment designed to provide guidance and confidence.
Start Assessment →