Trinityhouse Randpark Ridge
Trinityhouse Randpark Ridge is an independent, co-educational, non-denominational Christian school in Randpark Ridge, Randburg, Johannesburg – and the founding campus of the ADvTECH Trinityhouse group, opened in 1997 with 242 pupils. It educates children from pre-primary through to Grade 12 across a Pre-Primary, Preparatory and High School, and writes the IEB National Senior Certificate. Its motto is “Succeeding Together.”
Trinityhouse offers a holistic education that seeks to develop each pupil in body, mind and spirit while retaining time-honoured values. As an overtly (though non-denominational) Christian school, it holds daily assemblies and teaches Bible Education, fostering a nurturing, disciplined environment grounded in respect for God, family and country. Teaching blends global competencies with traditional methods, enriched by AI-powered personalised learning and international benchmarking.
Academically the school is one of the top performers in Randburg, with a consistent 100% matric pass rate – no pupil has failed a year in any grade since 2000 – and over 25% of matrics achieving A-aggregates each year, with many placing in the IEB Top 50. The high school has a stable enrolment of around 640 pupils, with a maximum class size of 26 and five classes per grade. Academic, sport and cultural scholarships are offered to Grade 8 entrants (examinations in March).
Sport is a strength, with compulsory extra-murals and codes including rugby, hockey, netball, cricket, tennis, soccer, swimming, softball, athletics, cross-country, chess and equestrian, alongside a vibrant cultural programme, outreach and international travel opportunities. Full fee and admissions details are available directly from the school.

