WhereNext Value Score · Johannesburg
Best value international schools in Johannesburg
Updated 2026-04-26 · 27 schools scored · 27 schools indexed
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The WhereNext Value Score (0-100) measures what families get for what they pay — smaller class sizes, more nationality diversity, more accreditations, stronger learning support, and richer activities relative to cost. 27 international schools in Johannesburg are scored. Median Value Score: 60/100. Highest-scoring: Daybridge International High School at 84/100 (tuition $3,884-$4,292 USD). This is NOT a quality ranking — it's cost-versus-features.
Key facts
- 27 schools scored WhereNext Value Score (0–100) — class size + nationality diversity + accreditations + learning support + activities, normalised by cost.
- Median value: 60/100 the 50th-percentile school in Johannesburg.
- Top: Daybridge International High School 84/100 value score · $3,884–$4,292/yr tuition.
- Median tuition: $6.4k/yr published tuition midpoint across 27 schools.
- Methodology value = features ÷ cost · NOT a quality ranking · CC BY 4.0 underlying data.
Schools scored
27
Median value
60/100
Top score
84/100
Median tuition
$6.4k
Curriculum mix
Schools ranked by Value Score (highest first)
How the Value Score works
The WhereNext Value Score starts at 50 (neutral) and adjusts across six dimensions: class size (−10 to +15), diversity (+0 to +10), accreditations (+0 to +10), learning support (+0 to +8), activities richness (+0 to +5), and a cost-tier adjustment that boosts cheaper schools and discounts premium-tier schools that don't justify their pricing through other dimensions.
Important: the Value Score is NOT a quality ranking. A school with strong educational outcomes can have a moderate Value Score if it sits in the premium tier; a smaller, cheaper school with good fundamentals can score higher on Value while still being a different fit for your family.
Read the full Value Score methodologyTrue annual cost in Johannesburg
Schools ranked by total annual cost (tuition + hidden fees) →
All schools in Johannesburg
27 schools — full directory and search →
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The School Fit Brief weights the Value Score against your family's specific needs — budget, learning support requirements, curriculum preference, age band — and produces a ranked shortlist with hidden-fee analysis and admissions timing. $49 one-time.