| Afrikaanse Hoër Seunskool (Affies) | PRETORIA Gauteng, | Map | Website |
| Bethlehem Voortrekker High School | BETHLEHEM Free State, 9701 | Map | Website |
| Bishops | CAPE TOWN Western Cape, | Map | Website |
| Brandwag High School | BENONI Gauteng, | Map | Website |
| Clifton School | DURBAN KwaZulu-Natal, 4001 | Map | Website |
| Cornwall Hill College | IRENE Gauteng, 0062 | Map | Website |
| Dale College | KING WILLIAMS TOWN Eastern Cape, | Map | Website |
| Die Hoërskool Rustenburg | RUSTENBURG North West, 0300 | Map | Website |
| Dr. EG Jansen High School | OOSRAND Gauteng, 1459 | Map | Website |
| Durban High School | DURBAN KwaZulu-Natal, | Map | Website |
| Falcon College | ESIGODINI Zimbabwe, | Map | Website |
| Garsfontein High School | PRETORIA Gauteng, 0042 | Map | Website |
| Glenwood High School | DURBAN KwaZulu-Natal, | Map | Website |
| Grey College | BLOEMFONTEIN Free State, | Map | Website |
| Hartpury University and Hartpury College | GLOUCESTER Gloucestershire, GL19 3BE | Map | Website |
| Hentie Cilliers High School | VIRGINIA Free State, | Map | Website |
| Highbury Preparatory School | HILLCREST KwaZulu-Natal, 3650 | Map | Website |
| Hilton College | HILTON KwaZulu-Natal, | Map | Website |
| HTS Marais Viljoen | JOHANNESBURG Gauteng, | Map | Website |
| Jeppe High School for Boys | JOHANNESBURG Gauteng, | Map | Website |
| Kearsney College | OUTER WEST DURBAN KwaZulu-Natal, | Map | Website |
| King Edward VII School | JOHANNESBURG Gauteng, | Map | Website |
| Maritzburg College | PIETERMARITZBURG KwaZulu-Natal, | Map | Website |
| Merrifield Preparatory School and College | BEACON BAY Eastern Cape, | Map | Website |
| Michaelhouse | BALGOWAN KwaZulu-Natal, | Map | Website |
| Nico Malan High School | HUMANSDORP Eastern Cape, 6300 | Map | Website |
| Northwood School | DURBAN NORTH 4051 KwaZulu-Natal, | Map | Website |
| Parktown Boys' High School | JOHANNESBURG Gauteng, 2196 | Map | Website |
| Paul Roos Gymnasium | STELLENBOSCH Western Cape, | Map | Website |
| Pinetown Boys High School | PINETOWN KwaZulu-Natal, 3610 | Map | Website |
| Pretoria Boys High School | PRETORIA Gauteng, | Map | Website |
| Queen's College | QUEENSTOWN Eastern Cape, | Map | Website |
| Queens High School | JOHANNESBURG Gauteng, 2198 | Map | Website |
| Rondebosch Boys' High School | RONDEBOSCH 7700 Western Cape, | Map | Website |
| Secunda High School | Mpumalanga , | tbc | tbc |
| Selborne College | EAST LONDON Eastern Cape, | Map | Website |
| Somerset College | SOMERSET WEST Western Cape, 7130 | Map | Website |
| South African College High School (SACS) | CAPE TOWN Western Cape, 7700 | Map | Website |
| St Albans College, Pretoria | PRETORIA Gauteng, | Map | Website |
| St Andrew's College | GRAHAMSTOWN 6139 Eastern Cape, | Map | Website |
| St Anne's Diocesan College | HILTON KwaZulu-Natal, 3245 | Map | Website |
| St Benedict's College | JOHANNESBURG Gauteng, | Map | Website |
| St Charles College | PIETERMARITZBURG KwaZulu-Natal, 3201 | Map | Website |
| St David's Marist Inanda | JOHANNESBURG Gauteng, | Map | Website |
| St John's College | JOHANNESBURG Gauteng, 2198 | Map | Website |
| St John's College, Zimbabwe | HARARE Zimbabwe, | Map | Website |
| St Stithians College | JOHANNESBURG Gauteng, | Map | Website |
| Thomas More College | KLOOF KwaZulu-Natal, 3640 | Map | Website |
| Westville Boys' High School | WESTVILLE KwaZulu-Natal, | Map | Website |
| Wesvalia High School | FLAMWOOD Gauteng, 2572 | Map | Website |
