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School comparison · Hong Kong
Side-by-side comparison · Updated 2026-04-26 · Both schools in Hong Kong
| Metric | Singapore International School Hong Kong | South Island School Hong Kong |
|---|---|---|
| Curriculum | — | — |
| Qualifications | IGCSE and IB Diploma | IGCSE and IB Diploma and BTEC |
| Ages served | 3-18 | 3-18 |
| Language of instruction |
| English |
| English |
| Tuition USD | $5,000-$15,000 | $5,000-$15,000 |
|---|
| True annual cost? | $11,500 | $11,500 |
|---|
| Hidden fee %? | +15% | +15% |
|---|
| First-year cost? | $13,000 | $13,000 |
|---|
| WhereNext Value Score? | 58/100 | 65/100 |
|---|
| Cost percentile (city)? | 62th | 62th |
|---|
| Students | 1,320 | 1,408 |
|---|
| Nationalities | 20 | 39 |
|---|
| Avg class size | 25 | 23 |
|---|
| Admissions | Open | Moderate |
|---|
Highlighted cells indicate which school holds the more favourable value for arriving expat families on that dimension (e.g. lower tuition, smaller class size, higher Value Score, more open admissions). Some rows are neutral.
Full profile · Singapore International School Hong Kong
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Full profile · South Island School Hong Kong
View the full South Island School Hong Kong school profile →
Best value in Hong Kong
All schools ranked by WhereNext Value Score →
True annual cost in Hong Kong
All schools ranked by total annual cost →
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