Onslow College - coeducational High School in Wellington New Zealand

Enrolments for 2027 are open

Manaakitanga

We nurture and treat each other with respect and generosity.

Pursuing Growth

We strive to grow and achieve together, to consistently pursue our goals with determination, and to value life-long learning.

Whanaungatanga

We value and grow relationships. We take the time to know each other and work to make sure that everyone can feel safe and thrive.

Valuing Diversity

We are inclusive and respectful of all the many ways of being that make us who we are as unique individuals and as a community.

Kaitiakitanga

We recognise our responsibilities to protect and look after our environments and the things that we value to support our own and our community’s wellbeing.

Principal's Message

Nau Mai Haere Mai,

As Principal of Onslow College, I am delighted to extend a warm welcome to our community. Onslow College prides itself on providing an exceptional educational environment, where every student is empowered to achieve their full potential and grow into confident, and valued members of Aotearoa, New Zealand.

Our school is built upon a strong set of values that are the foundation of everything we do:

Manaakitanga
Pursuing Growth
Whanaungatanga
Valuing Diversity
Kaitiakitanga

These values underpin our commitment to both academic excellence and holistic development. While we are proud to be consistently ranked among the top schools in New Zealand for academic achievement, we also celebrate the invaluable learning that occurs beyond the classroom. Our extensive pastoral care network, coupled with a wide range of sporting and cultural activities, ensures that students have every opportunity to develop their individual strengths and identities.

News

Latest Newsletter out now!

June 12, 2026

Kia ora e te whānau, Read the latest update from Tumuaki/Principal Jono Wyeth, and all the news from the Arts, Ngā Manu Kōrero, Year 11 Geography, Sports News, Student Leaders Update, and latest Careers news. Students can also order a Sport Hoodie, and, update your knowledge on Student Absences and what process to use when…

Ngā Manu Tioriori Shines at The Big Sing

June 11, 2026

Last night, Onslow College’s all-comers choir, Ngā Manu Tioriori, took to the stage at the annual Big Sing choral competition held at Wellington’s MFC. It was a huge day for our vocalists, who delivered a fantastic performance during the daytime sessions before stepping up once again for the evening gala. The choir filled the venue…

Onslow Sports Wrap-Up – 11 June, 2026