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Selective & OC coaching in Castle Hill: 13 tutoring centres compared
13 tutoring providers run a named NSW Selective Test program at a centre in Castle Hill — every one below with published prices where they exist, checked against the provider's own site.
Castle Hill anchors the Hills District's selective-prep market, with thirteen providers running a named program in the suburb — a spread of national chains and Hills-grown local centres, most clustered around the town centre and the Metro station.
The obvious target for Hills families is Baulkham Hills High School, one of the state's fully selective schools, effectively on the doorstep. The centres below are listed with published prices where they exist and checked against each provider's own site.
Whichever Castle Hill centre you choose, your child still needs hours on the real on-screen test — the timer, the flag button, the question grid. Our full-length papers mirror it exactly, and the first in each subject is free, no card.
Selective schools Castle Hill families target
| School | Selective status | Year 7 places | Distance from Castle Hill |
|---|---|---|---|
| Baulkham Hills High School | Fully selective, co-ed | 180 | About 4 km away in Baulkham Hills |
| James Ruse Agricultural High School | Fully selective (agricultural), co-ed | 120 | About 9 km away in Carlingford |
| Girraween High School | Fully selective, co-ed | 120 | About 10 km south in Girraween |
| Normanhurst Boys High School | Fully selective, boys | 120 | About 11 km north-east at Normanhurst |
One honest note the coaching ads won't give you: the NSW Department of Education publishes no official entry cut-off for any of these schools. A per-school "score you need" quoted elsewhere is a coaching-centre estimate, not a DoE figure — the real threshold is simply the lowest score that earns a place each year, and it moves with demand.
OC coaching & opportunity classes in Castle Hill
An opportunity class (OC) is a Year 5–6 stream for high-potential students, entered through a separate placement test sat in Year 4 — a year earlier than the selective-high-school test. The nearest opportunity classes are Matthew Pearce Public School (About 4 km away (30 Year 5 places)); North Rocks Public School (About 6 km south (30 places)); Murray Farm Public School (About 7 km away, runs an OC).
Most of the centres listed below prepare children for the OC test as well as the selective test — the Reading, Mathematical Reasoning and Thinking Skills skills overlap. For a centre-by-centre look, see our guide to OC coaching in Castle Hill.
Which test, and when
| Test | Who sits it | When |
|---|---|---|
| Selective High School Placement Test | Year 6 students, for Year 7 entry | Early May each year — next sitting early May 2027, for 2028 entry |
| Opportunity Class (OC) Placement Test | Year 4 students, for Year 5 entry | Same early-May window, sat in Year 4 |
Both tests are fully computer-based. See the selective test dates guide for the confirmed timetable, or how the on-screen test works.
Good to know locally
- Baulkham Hills High School offers 180 Year 7 selective places — the largest single selective intake in NSW — making it the obvious first target for Castle Hill families.
- James Ruse in Carlingford (~9 km) is within reach and is the state's most sought-after selective school; Girraween adds a third fully selective co-ed option about 10 km south.
- The Hills Metro line and local buses connect Castle Hill to Baulkham Hills, Carlingford and North Rocks.
Selective coaching & tutoring centres in Castle Hill
| Provider | Selective program | Published pricing | Free trial / assessment | Address |
|---|---|---|---|---|
| CS Educationfull profile → | Computer-based Selective Trial Test Course (Years 5/7) | Norwest Year 5: $73/test, $730 per 10-week term; full 41-test course ~$2,993 (per-campus) | None found — paid trial-test course | 2/19 Terminus St, Castle Hill NSW 2154 |
| Dymocks Tutoringfull profile → | OC + Selective streams: Thinking Skills, English, Maths (Grades 5–6) | Thinking Skills from $360/term; English & Maths from $495/term (10 lessons/term) | Free first session | Castle Hill |
| James An Collegefull profile → | Selective Reading & Maths Reasoning, Thinking Skills, Writing Skills; NST mock | Not published (sales-gated) | Free assessment test at enrolment | Unit 26, 3-9 Terminus Street, Castle Hill NSW 2154 |
| Matrix Educationfull profile → | Year 5 & 6 Selective Test Prep — term, holiday intensive, or Matrix+ online | Term $528/term (9 lessons); Holiday $960 (4-day); Matrix+ $369/module | Free trial; first-lesson money-back guarantee | Castle Towers, 5 Old Castle Hill Rd, Castle Hill NSW 2154 |
| North Shore Coaching Collegefull profile → | Year 5 & 6 selective/scholarship: Fastrain Extended, High Achiever, SS Exam Prep (mock) | Chatswood Term 3 2026 (10 wk): Fastrain $920/term, High Achiever $920/term, SS Exam Prep $880/term | Free Assessment (sitewide) | Suite 8 / 267 Old Northern Road, Castle Hill NSW 2154 |
| Pre-Uni New Collegefull profile → | Selective Trial Test Course (Years 5/6), online variant; ASAT mock | Core STTC price not published (Intensive-tier STTC is: $160/week); ASAT mock $100 ($90 enrolled) | Free Assessment Test unconfirmed; paid ASAT mock $100 | Unit 30, 10 Gladstone Road, Castle Hill NSW 2154 |
| Edu-Kingdom College | A 50-week "Selective Trial Test" course (part of Edu-Kingdom College's Primary School exam-preparation range) for students preparing for the NSW Selective High School Placement Test: weekly… | Not published | Free Student Assessment: a short sample test covering English, Maths and Thinking Skills (T.A.) at Levels 2-6 … | Suite 17/7-9 Barwell Ave, Castle Hill NSW 2154 |
| Hills Coaching College | Individual, one-on-one tuition explicitly covering "Selective School Scholarship and OC Exam Preparation" (listed as a distinct service on the Exam Prep and Tutoring pages) … | Not published | None found | Not published — Contact page states only a "Central Castle Hill location"; no street address given anywhere on-site. |
| JP English Specialist Tuition | Named "Selective Test Program" (also branded "Selective Trial Test") for Year 5–6, plus a "Headstart to Selective Test" pathway from Year 4 and a separate "OC Test Program" for Year 3–4 … | Not published | None found (no free trial lesson or free assessment offer is advertised for the Selective/OC programs … | Suite 19/10-12 Old Castle Hill Rd, Castle Hill |
| LYT Education | "Thinking Skills" classes for Year 3-6 (1:1 or small group, face-to-face at Castle Hill or online) are explicitly marketed as covering the Thinking Skills/General Ability component of the NS… | Per-hour rates, no term/package pricing published: Year 3-6 1:1 Thinking Skills (face-to-face or online) $65/hr; Year 4-6 Thinking Skills group class $40/hr … | "Book a trial lesson" call-to-action is offered site-wide, but the page does not state whether it is free or its price. | 35A/8 Victoria Avenue, Castle Hill NSW 2154 |
| Mathnasium — Selective School Test Prep | One-on-one, face-to-face (in-centre or online) maths test-prep tutoring, built on the Mathnasium Method™ … | Not published | "Schedule a Free Assessment" — a free initial one-on-one maths assessment (verbal + written) used to build a personalise… | 2/25 Terminus St, Castle Hill, NSW 2154 |
| Reach Academy | "OC & Selective School Tutoring" for Years 3–6, split into four named courses — OCP (OC Exam Prep, Year 3), OCT (OC Trial Exam, Year 4), SSP (Selective School Exam Prep … | Year 3–4 (OC Exam Prep / OC Trial Exam, 3-hour class): $1,000.00 termly or $33.00/hour. | "One Week Free Trial – All courses come with our First Lesson FREE Trial. | Chateau House, Suite 1 & 2, Ground Level, 56 Cecil Avenue, Castle Hill NSW 2154 |
| Simplify Education | Named "Selective Trial Test Program" for Year 6 students, plus a separate "OC Trial Test Course" … | Not published | None found | Suite 5, Level 1, 267 Old Northern Road, Castle Hill NSW 2154 |
Prefer to prepare at home? Online options
These providers run selective preparation without a fixed centre — online classes, self-paced programs, or tutors who come to you — so they're worth comparing against a weekly commute to a Castle Hill classroom.
| Provider | Selective program | Published pricing | Free trial / assessment |
|---|---|---|---|
| BrainTree Coaching | Self-paced Selective Test Preparation Packs (Super / Ultimate / Premium) + Writing Packs | One-off packs: $99–$399 | Free practice paper, no card |
| Scholarly | WEMT + Trial Test programs, Years 2–6 (Year 5 Selective, Year 6 Final Sprint) | Year 5 Selective $1,088 / 10-week term; Year 6 Final Sprint $909 | Free 30-min diagnostic test |
| Alchemy Tuition — Selective School Tutoring | One-on-one "Selective School Tutoring" for students from Year 3 through Year 10, preparing for the NSW Selective High School Placement Test (aimed at Year 6 students sitting for Year 7 entry… | $59 per hour (online lessons); $89 per hour (in-home lessons). Pay-as-you-go, no contract — card charged 24 hours after each lesson. | "First lesson covered by our 100% happiness guarantee – if you aren't happy after the first lesson it's on us" (effectiv… |
| Burwood TutoringSome details unconfirmed | Lists "Selective & OC exam preparation" as a core service within its Years 1-9 (some sections say 1-12) maths and English tutoring, delivered 1-on-1 or in small groups, online or in-centre … | Not published | Free assessment and trial lesson, claimed by direct-messaging promo code "Tutor 2026" … |
| Cluey Learning | Cluey Learning offers "Selective School Tutoring" — 1-to-1, live online tutoring in English and Mathematics (plus small-group options) aimed at Years 6–10 students preparing to sit the NSW S… | Not published — the pricing page states cost "depends on what the student needs and the individualised learning program that we design," with pay-as-you-go or session-pac… | A "Book a Trial Session" call-to-action is offered site-wide and the pricing FAQ says "you can start by committing only… |
| Erudite Tuition | One-on-one online or in-home tutoring for NSW Year 5 students preparing for the Selective High School Placement Test, covering reading comprehension, mathematical reasoning … | From $59/hour for online tutoring or $74/hour for in-home tutoring, pay-as-you-go with no long-term lock-in ("no lock-in or hidden fees... continue lesson by lesson"). | Not a free trial as such: a "satisfaction guarantee" on the first lesson. |
| Excel Academics | Online (and in-person) personalised 1:1 tutoring sold as "OC exam preparation (for NSW & Sydney students)" … | Online Lessons: "Prepaid 10-Hour Package at $750" or "Pay As You Go $80 per hour, billed after lesson". | "Free no-obligation 30-min trial" (also promoted as "Book a FREE Consultation, Expected response time: within 24hrs"). |
| Learnikx Education | "Selective Test Preparation Course" for the NSW Selective Test (Year 7 entry), run as small-group classes for Year 5 ("Selective Prep") and Year 6 ("16-Week Non-Stop Revision") … | Year 5: $121 per class (incl. GST) / $1,210 per term (10 classes, incl. GST). Year 6: $143 per class (incl. | None found. No free trial or free assessment offer is advertised. |
| NextStepAcademy | "Selective School Tutoring" is a one-on-one (no group sessions) tutoring programme for Year 4–6 students preparing for the NSW Selective High School Placement Test, covering Reading … | $65 per hour lesson (online); $85 per hour lesson (in-home); pay-as-you-go, charged per lesson (24 hours after each session), no upfront payment or contract | "First Lesson Guarantee" — the first lesson is risk-free; if the matched tutor isn't the right fit … |
| NL English Academy | Small-group online English tutoring (max 6 students/class) for Years 3–12, run as 10-week Term Programs and intensive Holiday Programs explicitly branded "OC … | Not published | None found — the site has an FAQ item titled "Why is there no free trial?" … |
| Olympus Learning | A dedicated "Selective School Tutoring" service preparing students for the NSW Selective High School Placement Test (reading comprehension, mathematical reasoning … | Not published | No free trial lesson or selective-specific assessment. Site-wide … |
| Primo Tutoring | A distinctly-priced "Test Prep" service line (separate tier from general Maths/English/ESL tutoring) that explicitly names OC and Selective High School Placement Test preparation alongside N… | Not published | "Free Intro Chat" — an introductory consultation (not described as a free lesson or diagnostic assessment). |
| Selective Success Academy | Small-group, live-online (Microsoft Teams) coaching for students in Years 8-11 seeking lateral entry into NSW selective high schools, preparing specifically for the EduTest, HAST … | Live Term Course: $800 (early bird) / $900 (normal) per term (2-hour weekly lessons), or $90 per individual lesson. | A "Free Trial Class" is advertised (dedicated /freetrial page titled "Trial Class | EduTest … |
| Selective Test Prep | An AI-powered online practice-test platform wholly dedicated to the NSW Selective High School Placement Test, offering mock tests across Reading, Mathematical Reasoning … | Not published | Paid "Trial" tier at $10 for 12 months giving one mock test per subject (Reading, Maths, Thinking Skills … |
| Selectivetrial | Online exam-prep platform with a named "NSW Selective High School Practice Test" course (plus a separate OC/Year 4 practice course) offering timed, computer-based mock tests across Reading … | Varies by package: NSW Selective course – Pack 1/Pack 2 $69 each (3/6/9-month access), Elite 2027 $159 (valid until exam) … | "3 Days Free Trial" — instant access, no credit card required. |
| Shoreline Tutoring | A named "Selective High School Exam" preparation offering for Year 6 entry (plus a parallel "Opportunity Classes Exam" offering for Year 4 entry) … | One-on-one: $90/hr (Years 1–6, incl. Selective High School/OC Prep), or 20-lesson bundle $1,600 total ($80/hr). | Free complimentary first/trial lesson, "no obligation," described as "Experience our approach risk-free before committin… |
| Sprouts Academy | Sprouts Academy runs dedicated Selective School / OC Test and Thinking Skills selective-test tutoring (covering the writing task plus the mathematical reasoning … | Not published | Free trial class offered ("Book Your Free Trial Class Today!" … |
| Thrive Coaching College | The "Booster Program Plus+" is an online, subscription-based OC (Year 4) and NSW Selective High School Placement Test (Year 6) preparation program combining weekly trial tests … | "$39/week" via direct debit (site states "PRICE GOING UP TO $59/WEEK SOON – DUE TO HIGH DEMAND"); cancel anytime. No fixed-term/one-off price published. | None found — no free trial or free assessment offer is advertised … |
| Tutoring4All | A distinct "NAPLAN, Opportunity Classes & Selective High School" service line offering intensive one-on-one tutoring to prepare primary students for the OC placement test and the NSW Selecti… | Not published | A trial lesson is offered, bookable via the contact form; no length, price or free/paid terms specified on the site. |
The preparation a Castle Hill classroom can't cover
Every centre above teaches content — that's what you'd be paying for. What no weekly class gives your child is hours on the real on-screen format — the timer, the flag button, the question grid they'll actually face on test day. Our practice papers are full-length, matched to the real question counts and timing, and sat in a player built to mirror that screen.
The arithmetic is hard to argue with: the centres above charge roughly $35 to $95 for a single class. A Day Pass to every one of our papers is $12 — less than half of one coaching hour — and one paper in each subject is free, no card required. Whichever centre you choose, or if you prepare at home, it's the piece of preparation a classroom can't cover.
Frequently asked
Questions Castle Hill parents ask.
Which selective school is closest to Castle Hill?
Baulkham Hills High School, about 4 km away, is the natural local target — a co-ed fully selective school with 180 Year 7 places, the largest selective intake of any school in NSW.
Can Castle Hill students get into James Ruse?
Yes — James Ruse Agricultural High (Carlingford) is about 9 km away and takes students from across Sydney. It is the state's most sought-after selective school and the most competitive to enter.
What score do you need for Baulkham Hills High?
The Department publishes no official cut-off; the score needed changes each year with demand. Baulkham Hills is highly sought-after, so competitive applicants aim high on the 120-point placement scale.
When do Castle Hill children sit the selective test?
The Selective High School Placement Test is sat in Year 6, for Year 7 entry the following year — in early May each year, with the next sitting in early May 2027 for 2028 entry. The OC test for Year 5 entry runs in the same window, sat in Year 4.
Is there an opportunity class near Castle Hill?
Yes — Matthew Pearce Public (Baulkham Hills, 30 places) and North Rocks Public (30 places) both run OCs within about 6 km, and Murray Farm Public (Carlingford) runs one too.
How much does selective coaching in the Hills cost?
Hills-district centres in our directory sit at roughly $360–$920 per ~10-week term; some publish their fees while several ask you to enquire after an assessment.
Sources
The school, opportunity-class and test facts on this page were checked against:
- NSW DoE — no official minimum entry scores — checked 27 July 2026
- AcePath — school selective status + Year 7 places — checked 27 July 2026
- NSW DoE — opportunity classes list — checked 27 July 2026