SchoolAreaYear groupAnnual tuition, THBIn poundsNon-refundable one-offFirst-year outlay
International School of PhuketRawaiLower Secondary Key Stage 3 (Years 7-9)197,820£4,405none listed197,820 THB
Oak Meadow International School PhuketWichit, Mueang PhuketGrade 6-8362,880£8,08153,000447,680 THB
Kajonkiet International School PhuketKathuYear 7 / Year 8 / Year 9408,000£9,08662,000470,000 THB
HEI Schools PhuketThalangGrade 5-6459,000£10,22262,000521,000 THB

Pound figures use 44.9 THB per GBP (Latest daily mid-market snapshot · 10 November 2026). The band is set on the Year 7 (or nearest) annual tuition; one-off entrance and development fees, listed in the fourth column, are not included in the cut-off. The full list, including the schools above 800,000 THB: international school fees in Phuket.

What a cheaper fee usually means

Below 800,000 THB in Phuket the schools are mostly bilingual programmes, smaller British-curriculum schools and the American and Singapore-system schools; the big-campus British schools sit above it. The curriculum column on each school's page says which. One-off fees do not scale with tuition: a school with a modest annual fee can still ask for a six-figure entrance fee, which is why the first-year outlay column matters more than the tuition alone.

Reading the fee schedule

How The Baht records school fees

Every figure comes from the school's own website or fee document, recorded with its URL and the date it was checked. Corrections: editorial@thebaht.com.