Email: | Phone: (+64 4) 478 8189


Onslow College Open Evening 

June 17 Thursday

  Haere mai e te whānau

Tours of classrooms run from 5pm to 7pm

Hall Presentations by Principal, BOT, Year 9 and 13 student at 6:00pm & repeated at 7:00pm


Quick Links


Click the image below to
download a pdf copy.

Onslow International High School - Wellington New Zealand

International Students

Onslow College offers its International Students a supportive and caring environment while also providing outstanding educational experience.

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To find out more follow this link




At Onslow College we are committed to providing our students with outstanding educational experiences, opportunities and sport and cultural activities.

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Supporting Our Children

As parents of adolescents you will know unexpected things will happen and young people will all react differently.

Sometimes young people will want to talk to you or another trusted adult about how they are feeling. Let them know it is ok to ask for help and you are available to listen or can help them contact other support agencies.

Some signs to look out for are:

  • Changes in behaviour (tearfulness, sleep patterns, eating patterns, up and down emotions or heightened anger or irritability, becoming suddenly calm or happy after being down, feeling hopeless orworthless, guilty, whakamā or ashamed.
  • Losing confidence, or a downturn in school or sport performance.
  • Becoming isolated or withdrawn from whānau, family and friends, things that are normally of interest (hobbies, sports, friends).
  • Talking about depression and death – expressing dark thoughts
  • Not coping with day to day problems, or becoming overwhelmed with usual activities
  • Using drugs or alcohol to cope with difficult feelings or thoughts
  • An escalation of risk taking behaviours including self-harm or sexual activity or stopping taking medicine
  • Giving away possessions, tying up loose ends,
  • Physical symptoms that don’t have an obvious cause such as aches, pains, feeling sick

If you are worried about your child please contact the Guidance Counsellors during school hours on: 04 478 8189 extension 831 and 849.

Outside of school hours and term time:

You can also ring or text 1737

Youthline text on 234 (8am to midnight) or ring 0800 376 633 or email

Lifeline 0800 543354


Onslow College is an environment that encourages independence, self- discipline, and social responsibility with a student-centred philosophy.

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There is a new app for Entertainment Books called Entertainment ANZ in the App Store. Last year’s purchase easily transfers to this app. The old app will work until the end of June. (see attached file)

Receive fantastic savings while you eat, play and shop with Entertainment. Memberships are convenient, easy to use and packed full of valuable 2 for 1 and up to 50% off offers for you and your family to use over any 12-month period from activation.

Get yours today online by clicking the below link!



CLICK Here - Entertainment Book


Onslow News

10CNS Final Business Pitch

All students were given the challenge of forming a company, coming up with a mission statement, business goals and a product to pitch. Yesterday they all had to deliver this pitch to a Dragons Den.


Senior Summer Science Opportunities

There are several opportunities available for students with an interest in science over the Summer break. If you would like more information please click the links below, ask you Science Teacher, or email


Upcoming Events



Tuesday 11 May 2021 - NCEA Accord Staff Only Day

Friday 4 June 2021

Thursday 5 August 2021 - NCEA Accord Staff Only Day

Friday 27 August 2021

Wednesday 1 December 2021 - NCEA Accord Staff Only Day