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International School Fees in South Africa: What Cape Town, Johannesburg and Durban Actually Cost in 2026

By The Expat Club · Updated September 2026

International school fees in South Africa in 2026 range from around R90,000 a year at the affordable end to well over R600,000 for senior grades at the priciest American schools, and which end you land on depends more on the school and curriculum than the city you move to. Here's what the real numbers look like across Cape Town, Johannesburg and Durban, plus what gets added on top of the advertised tuition figure.

Why the range is so wide

"International school" covers a lot of ground here. At one end are full American, British or German curriculum schools built for a mobile expat market, with fees to match global peers in Dubai or Singapore. At the other end are strong local private schools (many running the IEB (Independent Examinations Board) National Senior Certificate) that have added Cambridge IGCSE or A-Level streams, giving families a portable qualification without full international-school pricing. A lot of the choice comes down to "true international pricing" versus "excellent local private school with an international exit route." Currency matters too: some schools, notably the American ones, quote fees partly in US dollars, so your rand cost moves with the exchange rate: worth factoring in if you're budgeting several years ahead.

2026 fee comparison: Cape Town, Johannesburg, Durban

The table below pulls together published 2026 (or 2025/2026-year) fee schedules and, where a school doesn't publish figures, a clearly flagged general estimate. Figures are annual tuition only, in rand, excluding one-off capital/registration fees unless noted: see below for what typically gets added.

A few things worth reading off that table. Fees climb sharply from early years to senior grades at every school (often doubling or more between kindergarten and Grade 12), so budget for the grade your child will actually be in for most of their time here, not the entry-level number. DSK's flat, comparatively low fee isn't a mistake: German international schools abroad receive support from the German government's Zentralstelle für Auslandsschulwesen, subsidising fees in a way American and fully independent schools don't benefit from. And several schools (ISCT and Reddam House Umhlanga among them) don't publish fee schedules publicly; you'll need to enquire directly.

Cape Town: the widest published range

Cape Town has three well-established options. AISCT, in Constantia, is the most expensive and follows an American curriculum through to AP; its 2026/2027 schedule runs from roughly R115,500 in the early years to around R296,000 for Grades 9–12, on top of a R50,000 annual capital fee for four years and a R1,500 application fee. ISCT offers Cambridge IGCSE and A-Levels plus IB and sits in the upper-middle of the market, though it doesn't publish exact figures: expect somewhere around R120,000–R200,000+ and confirm directly. DSK, with campuses in Tamboerskloof and Tygerberg, is the clear value option at roughly R97,000 a year across grades plus a modest R2,000 admission fee, though optional extras like the school bus (up to roughly R2,000 a month) and aftercare add up if you need them.

Johannesburg: the biggest spread, top to bottom

Johannesburg has the widest fee spread of the three cities, mostly because of AISJ. The American International School of Johannesburg, in Sandton/Bryanston, is genuinely one of the most expensive schools in the country: 2026/2027 fees run from around R170,000 in Pre-K to R479,000 for Elementary, R559,000 for Middle School, and R622,000–R643,000 for the two High School bands, plus a new-student capital fee around R185,000–R209,000 and a $250 (~R4,600) application fee. At the other end, Reddam House Waterfall and Dainfern College both run Cambridge-linked IEB programmes at a fraction of that cost: Reddam Waterfall from roughly R96,000 to R214,000 across the full age range, and Dainfern from roughly R114,000 to R190,000, both genuinely strong options for a portable qualification without AISJ-level pricing.

Durban: fewer dedicated international schools, generally lower cost

Durban doesn't have the density of dedicated international schools that Cape Town and Johannesburg do. Expat families here more often choose a strong local private or IEB school with a Cambridge stream, such as Reddam House Umhlanga in Durban North or Curro Select's Umhlanga campus, rather than a purpose-built international school. Neither publishes a full fee schedule online at the time of writing, but based on comparable campuses elsewhere in the Reddam and Curro networks, expect Reddam House Umhlanga to run roughly R100,000 to R230,000+ and Curro Select roughly R85,000 to R150,000+, both rising for senior grades: treat these as informed estimates, not quotes, and get current figures from the school directly.

What gets added on top of tuition

The headline tuition number is rarely the full annual cost. Budget separately for:

• Registration/application fees: typically R500 to R5,000, paid once when applying.
• Capital, building or development levies: from a few thousand rand at local IEB-linked schools to well over R200,000 at AISJ for new families; check whether it's once-off or repeated.
• Uniforms and equipment: often several thousand rand for a full initial kit.
• Transport: school bus services commonly cost R1,000–R2,500 a month.
• Aftercare and lunch programmes: usually optional and billed separately.
• Exam fees: IEB, IB Diploma and Cambridge A-Level entries in the senior grades are usually billed separately from tuition.
• Sibling discounts: most schools above offer them, typically 2.5%–20% off from the second child onward.

Budgeting for the years ahead, not just year one

Fees at almost every school above rise each year (typically 6%–8%, sometimes closer to double digits at the premium end), so a multi-year stay should be budgeted with real annual increases in mind, not a flat multiple of this year's number. Fees also jump at specific transition points (into Grade 1, into the senior IEB/IB years) rather than smoothly, so a child starting young will cost meaningfully more by matric than the entry-level fee suggests. Where fees are quoted in US dollars (AISJ, and partly AISCT), factor in rand exposure over that commitment too.

Getting it right

There's no single "cost of international school in South Africa": there's a Cape Town price, a Johannesburg price and a Durban price, and within each city a genuine local-private-with-Cambridge option sits alongside a full-international option several times more expensive. Start with curriculum fit (does the family expect to move again and need a fully portable qualification, or would a strong IEB school with a Cambridge stream do the job?), then shortlist two or three schools and get current, written fee schedules directly. The figures above are a reliable starting map for budgeting, not a substitute for the school's own quote for your child's specific grade and year of entry.

Frequently asked questions

General information only, not tax/financial/medical advice: confirm current rules and consult a qualified professional.