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School comparison · Johannesburg
Side-by-side comparison · Updated 2026-04-26 · Both schools in Johannesburg
| Metric | Horizon High School | Taal-net International School Johannesburg |
|---|---|---|
| Curriculum | — | British |
| Ages served | Ages 13 to 18 | Ages 4 to 18 |
| Language of instruction | English | English |
| Tuition USD |
| $2,811-$2,811 |
| $22,460-$30,500 |
| True annual cost? | $3,371 | $27,800 |
|---|
| Hidden fee %? | +20% | +5% |
|---|
| First-year cost? | $4,871 | $29,300 |
|---|
| WhereNext Value Score? | 65/100 | 45/100 |
|---|
| Cost percentile (city)? | 4th | 96th |
|---|
| Boarding | Yes | No |
|---|
| Admissions | Open | Open |
|---|
| Accreditations | — | CIE |
|---|
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 · Horizon High School
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Full profile · Taal-net International School Johannesburg
View the full Taal-net International School Johannesburg school profile →
Best value in Johannesburg
All schools ranked by WhereNext Value Score →
True annual cost in Johannesburg
All schools ranked by total annual cost →
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