International Grammar School vs Newington College
🇦🇺 Sydney · Side-by-side comparison on verifiable public data.
Reviewed by Priscilla Han
Which should you choose?
Both run National, so the difference is inspection rating, boarding, and fees rather than the curriculum itself; Newington College offers boarding while the other is day-only. The choice comes down to target curriculum, whether you need boarding, and budget — verify fees against each school's own figures.
Neither International Grammar School nor Newington College sits in a market with a public inspectorate, so both are assessed on verifiable accreditation, curriculum authorisation, and published data rather than an official quality rating. One practical difference: Newington College offers boarding while the other is day-only — decisive for families who need a residential option. Verify current fees against each school's own figures (see the table below).
Key Facts
| International Grammar School | Newington College | |
|---|---|---|
| Curriculum | National | IB / National |
| Ages | 3–18 | 3–18 |
| Languages of instruction | English | English |
| Annual fees | not public | AUD 27,819–48,141/year (2026, day); boarding +AUD 38,394 |
| Enrollment | — | 2,029 |
| Boarding | Day only | Yes |
| Accreditations | NESA, AHISA, AIS NSW | NESA, CRICOS, IB World School, Cambridge International, AHISA, AAGPS |
Strengths
- ✓Compulsory second language from Preschool with partial-immersion bilingual delivery to Year 6 — rare depth for an Australian day school
- ✓Five second-language options plus a compulsory third language from Year 7; languages continuable to HSC level
- ✓Strong, publicly published HSC outcomes (top ATAR 98.75; ~30% of cohort ATAR ≥90 in 2024) including First-in-State language results
- ✓Secular and co-educational — a deliberate non-denominational alternative
- ✓Inner-city Ultimo location moments from Sydney CBD; Preschool–Year 12 continuity
- ✓Genuine dual senior pathway: HSC and IB Diploma, plus Cambridge accreditation — rare flexibility for mobile families
- ✓Strong school-reported 2025 results on both tracks (IB median 40/45; HSC 68% top-two-band, 3 first-in-state)
- ✓IB World School since 2007 — an established DP track record, not a recent bolt-on
- ✓Boarding available, supporting interstate, regional and international enrolment
- ✓Founding AAGPS member with deep co-curricular, sporting and rowing infrastructure across multiple campuses
Trade-offs
- !Does NOT offer the IB Diploma despite the 'International' name — senior pathway is HSC only (verified across the official site)
- !No current public enrolment figure verifiable (most recent data is ~1,100–1,200 from 2007 via Wikipedia)
- !Published fees not extractable — only downloadable 2026 PDF schedules; overseas-student fees 'available upon request'
- !EAL/EALD support not stated on public pages (cannot confirm)
- !Inner-city site implies limited green/sporting space versus suburban grammar schools
- !Co-education is partial and phased to 2033 — year-group gender mix is uncertain for several years
- !IB authorization is DP only; no public evidence of PYP/MYP, so younger years are not IB-continuum
- !Fees are high (secondary ~AUD 44k–48k in 2026; boarding adds ~AUD 38k) and rise with year level
- !No graded external inspection exists in Australia — quality signals rely on school-reported results
- !Exact IB cohort size and pass rate are not published, limiting full transparency on the IB track
Best Fit For
- • Families wanting genuine early multilingualism (a second language from Preschool)
- • Secular, co-ed seekers wanting a non-denominational alternative
- • CBD-proximate inner-Sydney families
- • HSC-pathway students wanting strong language outcomes
- • Internationally-mobile / expat families wanting a globally portable IB Diploma with a local HSC fallback
- • Boarding families (interstate, regional NSW, or overseas)
- • Academically ambitious students seeking a competitive, results-driven GPS environment
- • Families wanting K–12 continuity from early learning onward
University Placement
School-reported · not independently verified
School-reported, unverified: 2024 HSC top ATAR 98.75; ~11.6% ≥95, ~29.4% ≥90; 66 Distinguished Achievers; First-in-State in Spanish Extension and German Beginners.
School-reported, unverified: 2025 IB median 40/45 (≈97 ATAR equiv.) and HSC results with 3 first-in-state and 108 Distinguished Achievers suggest strong university placement, but Newington does not publish a destinations list — treat university-outcome claims as unverified.
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Frequently Asked Questions
Should I choose International Grammar School or Newington College?
International Grammar School is best for: Families wanting genuine early multilingualism (a second language from Preschool). Newington College is best for: Internationally-mobile / expat families wanting a globally portable IB Diploma with a local HSC fallback. The right choice depends on target curriculum, budget, and family priorities — the two are not linearly comparable.
How do fees compare between International Grammar School and Newington College?
International Grammar School: not public. Newington College: AUD 27,819–48,141/year (2026, day); boarding +AUD 38,394. Verify against each school's own published fees; some figures are sourced from third-party aggregators.
What curricula do International Grammar School and Newington College offer?
International Grammar School: National. Newington College: IB, National.
Do International Grammar School or Newington College offer boarding?
International Grammar School: day school only. Newington College: offers boarding.
Questions parents ask
This comparison is BrightKey's independent assessment using verifiable public data only. University-placement figures are school-reported and not independently verified. BrightKey takes no payments from schools. Our method →