St Thomas Independent School
Kew, Johannesburg, Gauteng 445 m
Private high school
Wynberg, Sandton, Gauteng
St Aquinas College-Alexandra Campus is a private high school in Wynberg, Sandton, Gauteng, in the Johannesburg East education district. The Department of Basic Education classifies it as a secondary school. In 2025 it had 170 learners and 11 educators, about 15.5 learners per educator. That makes it smaller than the average for private high schools in Gauteng (296 learners). In the 2025 matric exams, all 31 candidates passed (Gauteng average: 89.1%). As an independent school it sets its own fees and admission requirements, so contact the school directly for current fees.
Every one of the school's 31 matric candidates passed in 2025.
| Year | Wrote | Passed | Pass rate | Gauteng |
|---|---|---|---|---|
| 2023 | 42 | 22 | 52.4% | 85.4% |
| 2024 | 25 | 18 | 72.0% | 88.5% |
| 2025 | 31 | 31 | 100.0% | 89.1% |
Source: Department of Basic Education, 2025 NSC School Performance Report. Pass rate = candidates who achieved the NSC ÷ candidates who wrote. It doesn't show bachelor passes, distinctions or learners who left before Grade 12.
| School type | Private high school |
|---|---|
| Phase (DBE) | Secondary School |
| Sector | Independent (private) |
| School fees | Fee-paying |
| Section 21 | No |
| Learners (2025) | 170 |
| Educators (2025) | 11 |
| Learners per educator | 15.5 (province average 14) Fewer learners per educator than 32% of 95 similar schools |
| Urban or rural | Urban |
| EMIS number | 700400375 |
| Exam centre number | 8400375 |
| Street address | 4, 3rd Street, Wynberg, Wynberg, Sandton |
|---|---|
| Postal address | 30604 Braamfontein 2017 |
| Suburb / area | Wynberg |
| Town | Sandton |
| Province | Gauteng |
| Education district | Johannesburg East |
| Circuit | 2 |
| Municipality | City of Johannesburg Metropolitan Municipality |
| Ward | 79800091 |
| Former department | New Education Department |
Independent schools run their own admissions. Contact the school for application dates, fees and entrance requirements.
St Aquinas College-Alexandra Campus is a private high school, registered with the Department of Basic Education as an independent school.
Independent schools set their own fees, so contact the school for its current fee schedule, registration fee and deposit.
100.0% of its 31 candidates passed the 2025 NSC exams, against 89.1% for Gauteng. Earlier years: 2023 52.4%, 2024 72.0%.
170 learners and 11 educators (about 15.5 learners per educator) in 2025. That is fewer learners per educator than 32% of 95 similar schools in Gauteng.
Its EMIS number is 700400375. Its exam centre number is 8400375.
4, 3rd Street, Wynberg, Wynberg, Sandton. It is in Wynberg, Sandton, Gauteng, in the Johannesburg East education district. Phone 011 075 5260.
Kew, Johannesburg, Gauteng 445 m
Bramley, Johannesburg, Gauteng 813 m
91.2% matric 2025Bramley, Johannesburg, Gauteng 889 m
Sandton, Johannesburg, Gauteng 983 m
Bramley, Johannesburg, Gauteng 1.0 km
100.0% matric 2025Bramley Park, Johannesburg, Gauteng 1.0 km
93.8% matric 2025Midrand, Johannesburg, Gauteng 1.0 km
Bramley, Johannesburg, Gauteng 1.1 km
Sandton, Johannesburg, Gauteng 1.2 km
Source: DBE EMIS School Masterlist, Quarter 3 of 2025. Details can change; please confirm with the school.