Alpha One is the leading institute in small group tutoring for the NSW OC & Selective test. Run and taught by a large team of graduates from the top 10 Selective schools, we are in the best position to ensure that your child learns the most effective ways to approach the new and revised questions of the OC & Selective test.



Due to a huge demand from hundreds of parents, we have made select courses available as an online course which can be viewed on-demand. All courses come with supplementary materials & answers.

"[The courses] taught me the best way to approach problems"


- T.R. [Baulkham Hills H.S.]

Enrol in our online courses today to understand why over a thousand students have trusted us with their OC & Selective test preparations.


Dr Christopher Chen MBBS [Director of Alpha One College]