| Andrew Rabie High School | PORT ELIZABETH Eastern Cape, 6001 | Map | Website |
| Bishops | CAPE TOWN Western Cape, | Map | Website |
| Cradock High School | CRADOCK Eastern Cape, 5880 | Map | Website |
| Curro Durbanville | DURBANVILLE Western Cape, 7550 | Map | Website |
| Dale College | KING WILLIAMS TOWN Eastern Cape, | Map | Website |
| Denstone College | UTTOXETER Staffordshire, ST14 5HN | Map | Website |
| Despatch High School | DESPATCH Eastern Cape, 6220 | Map | Website |
| DF Malherbe High School | PORT ELIZABETH Eastern Cape, | Map | Website |
| Framesby High School | PORT ELIZABETH Eastern Cape, 6045 | Map | Website |
| Gill College | SOMERSET EAST Eastern Cape, | Map | Website |
| Grey College | BLOEMFONTEIN Free State, | Map | Website |
| Hilton College | HILTON KwaZulu-Natal, | Map | Website |
| Hoërskool Noordheuwel | KRUGERSDORP Gauteng, | Map | Website |
| HTS Daniel Pienaar | UITENHAGE Eastern Cape, 6229 | Map | Website |
| HTS Drostdy | WORCESTER Western Cape, | Map | Website |
| Hudson Park High School | EAST LONDON 5247 Eastern Cape, | Map | Website |
| Humansdorp Secondary School | HUMANSDORP Eastern Cape, 6300 | Map | Website |
| Ithembelihle Comprehensive High School | PORT ELIZABETH Eastern Cape, 6200 | Map | Website |
| Kingswood College | GRAHAMSTOWN Eastern Cape, 6139 | Map | Website |
| Linkside High School | PORT ELIZABETH Eastern Cape, | Map | Website |
| Michaelhouse | BALGOWAN KwaZulu-Natal, | Map | Website |
| Muir College | UITENHAGE Eastern Cape, 6229 | Map | Website |
| Northcliff High School | JOHANNESBURG Gauteng, | Map | Website |
| Outeniqua High School | GEORGE Western Cape, 6529 | Map | Website |
| Paul Roos Gymnasium | STELLENBOSCH Western Cape, | Map | Website |
| Pearson High School | PORT ELIZABETH Eastern Cape, 6001 | Map | Website |
| Port Rex Technical High School | EAST LONDON Eastern Cape, 5241 | Map | Website |
| Pretoria Boys High School | PRETORIA Gauteng, | Map | Website |
| Queen's College | QUEENSTOWN Eastern Cape, | Map | Website |
| Reddam House Constantia | CONSTANTIA Western Cape, | Map | Website |
| Rondebosch Boys' High School | RONDEBOSCH 7700 Western Cape, | Map | Website |
| Selborne College | EAST LONDON Eastern Cape, | Map | Website |
| Somerset College Academy | SOMERSET WEST Western Cape, 7130 | Map | Website |
| South African College High School (SACS) | CAPE TOWN Western Cape, 7700 | Map | Website |
| St Alban's College, Pretoria | PRETORIA Gauteng, | Map | Website |
| St Andrew's College | GRAHAMSTOWN 6139 Eastern Cape, | Map | Website |
| St David's Marist Inanda | JOHANNESBURG Gauteng, | Map | Website |
| St John's College | JOHANNESBURG Gauteng, 2198 | Map | Website |
| Strathallan School | PERTH Perthshire, PH2 9EG | Map | Website |
| Victoria Park High School | PORT ELIZABETH Eastern Cape, 6070 | Map | Website |
| Westville Boys' High School | WESTVILLE KwaZulu-Natal, | Map | Website |
| Woodridge College | THORNHILL Eastern Cape, 6375 | Map | Website |
| Wynberg Boys High School | WYNBERG Western Cape, | Map | Website |
