Private secondary school · Turffontien, Johannesburg, Gauteng · Johannesburg South district (3 circuit)
On this page, you will find what parents need to know about Horizon International High School, from its location and fees to its admissions process and matric results.
Horizon International High School is a private secondary school in Turffontien, Johannesburg. Being privately run, it sets its own fees rather than following the government quintile scale.
In 2025, 38 matric candidates from Horizon International High School sat the National Senior Certificate exams, and 100% passed. The pass rate has stayed fairly consistent over the past three years.
| Year | Candidates wrote | Achieved NSC | Pass rate |
|---|---|---|---|
| 2023 | 38 | 38 | 100.0% |
| 2024 | 48 | 48 | 100.0% |
| 2025 | 38 | 38 | 100.0% |
Source: DBE National Senior Certificate School Performance Reports.
Horizon International High School reported results in 8 of these subjects. Mathematical Literacy had the strongest result, at 100%.
| Subject | Wrote | Achieved | Pass rate |
|---|---|---|---|
| Mathematics | 29 | 22 | 75.9% |
| Mathematical Literacy | 19 | 19 | 100.0% |
| Physical Sciences | 20 | 18 | 90.0% |
| Life Sciences | 24 | 23 | 95.8% |
| Accounting | 11 | 10 | 90.9% |
| Business Studies | 15 | 15 | 100.0% |
| Geography | 18 | 18 | 100.0% |
| History | 25 | 25 | 100.0% |
Source: DBE 2024 NSC School Subject Report.
As a private school, Horizon International High School sets its own fee structure rather than following the government's quintile system. Independent schools nationally charge an estimated R30,000 to R420,000 a year, though independent school fees vary enormously, from low-fee private schools to boarding schools; contact the school directly for its current fees.