Greenacre International School
Koh Samui, Na Muang · Koh Samui
British
฿198,450 – ฿282,000 / year
[O] Verified official feesSouth
Why similar:Same citySame curriculum
International school · South
International School of Samui (ISS)
Koh Samui, Bo Phut · Koh Samui · South · Record verified 2026-10-06
International School of Samui (ISS) · Photos via Google Maps · © International School of Samui, Admission Officer · fetched 2026-10-06
Decision panel — the figures parents decide on
฿456,252 – ฿649,514 / year
Annual tuition [O] Official fees
฿5,931,276 – ฿8,443,682
13 years at today's fees Calculated
Flat projection at current fees, before annual increases
Fee percentile — British schools CalculatedPercentile 69 of 100 · midpoint ฿552,883 across 72 schools with published fees (0 = lowest fees)
Discounts School-suppliedSingle (annual) payment 5% discount on Annual School Fee; sibling discounts available for 2nd+ children (FAQ, % not stated in snippet)
Checked 2026-10-06 · How we verify
At a glance — verified 2026-10-06
International School of Samui (ISS) — British, IGCSE curriculum in Koh Samui, Bo Phut, 2–18. Founded in 2007.
Admissions
Entry points: Early Years to Year 13; pre-offer assessments apply to students joining Years 3-11
Founded
2007
Grades / ages
2–18
Curriculum
British, IGCSE
Boarding
No
Tuition
Tuition fees (as published)
Benchmark — South
This school's published range against all published ranges in South (฿105,000 – ฿982,700). The ink tick is the regional median school at ฿342,725 / yr (midpoint basis, 18 schools with published fees, checked 2026-10-06).
[O] Verified official feesFigure type: range
Fee taken from the school's own published fee document. Last verified 2026-10-06.
As published (source wording): 456,252–649,514 — Early Years 456,252; Reception-Y2 504,586; Y3-6 561,742; Y7-9 602,618; Y10-11 649,514; Y12-13 listed 519,612 after stated 20% discount (normally 649,514) (2026/27, [O] official website); joining fee 75,000 non-refundable (max 150,000/family, deferred for Early Years until Reception); security deposit/bond 75,000 refundable
Fees are indicative annual tuition as compiled on 2026-10-06; they exclude most one-off charges (application, enrolment, deposits, transport) unless the published wording above includes them. Fees change annually — always confirm the current schedule with the school.
Verification
Sources — check every figure yourself
| Fee source | [O] Official fees — Fee taken from the school's own published fee document. |
|---|---|
| Last verified | 2026-10-06 (dataset pass; fees change annually, typically by 3–5%) · How we verify |
| Archived copy | school's published fee schedule · Wayback Machine, Oct 2026 school website · Wayback Machine, Oct 2026 |
Profiles & parent discussion: www.iss.ac.th · International Schools Database · WhichSchoolAdvisor · Edarabia · Pantip search
Schools and parents can file a correction via the claim / correction form — verified corrections are published with a note on this page. See how we verify. Full source table — every profile link, on the fees page →
Fees as published by the school, checked 2026-10-06; the school's current fees may differ — confirm with the school before deciding.
Data note (2026-10-06): Official website checked 2026-10-06: full per-grade table published for 2026/27; figures now from official site. CONFLICT: official 456,252–649,514 differs >10% from previously recorded 433,713–433,713 (was [A]); official preferred. Official-site discrepancy noted 2026-10-06: Material: official annual range 456,252-649,514 vs chunk single aggregator avg 433,713 - official low alone is above chunk avg. Y12-13 discounted figure must not be used as max.
Around the school
What's around International School of Samui (ISS)
| Nearest hospital | Bandon International Hospital · 0.6 km |
|---|---|
| Nearest park | Chinese Tample Helth Ground · 6.0 km |
| Nearest shopping mall | Big C · 0.6 km |
| Nearest playground | EasyKart.net · 2.1 km |
Straight-line distances from the school's mapped location. Data © OpenStreetMap contributors (ODbL), Thailand extract 2026-10-06 — amenities change; check the map before relying on one.
Google reviews
Google removed ratings and reviews for K-12 schools worldwide in April 2025, so no live Google rating exists for this school — and we don't display placeholder scores. For parent opinion, ask the school for its parent association and its latest inspection or accreditation reports. See this school on Google Maps →
Outcomes — as published by the school
Exam results & university destinations
Only figures the school itself publishes are shown, in the school's own wording, with the source for each. Where a school's own pages state two versions of a figure, both are shown — we do not pick one.
Exam results (as published)
IGCSE
Official record
Regulatory & accreditation record
No public regulatory action found — checked 2026-10-07 against OPEC, Ministry of Education, Royal Gazette and accreditor publications.
Facilities & services — as published by the school
| School transport | Not published |
|---|---|
| EAL / SEN support | Not published |
| Boarding | Not published |
| Discounts | Single (annual) payment 5% discount on Annual School Fee; sibling discounts available for 2nd+ children (FAQ, % not stated in snippet) |
Is this information accurate?
Spotted an error on this page? Tell us — corrections are verified against the school's own documents before anything changes.
Questions
Frequently asked questions
How much does International School of Samui (ISS) cost?
Published annual tuition is ฿456,252 – ฿649,514 / year ([O] Official fees), last verified 2026-10-06. See the tuition section above for the source wording and what is excluded.
Is International School of Samui (ISS) accredited?
No accreditation statement could be verified from public sources for International School of Samui (ISS) (last checked 2026-10-06). Ask the school for its licence and accreditation certificates.
Does International School of Samui (ISS) offer boarding?
No — our dataset records this as a day school (last checked 2026-10-06).
Enquire
Ask this school a question
Alternatives
Alternatives to International School of Samui (ISS)
Lamai International School (LIS)
Koh Samui, Lamai · Koh Samui
British/international
Fees not publicly disclosed · Last checked 2026-10-06
[NV] Not verifiedSouth
Why similar:Same citySame curriculum
SCL International School / Windfield Samui etc.
Koh Samui · Koh Samui
British/French
Fees not publicly disclosed · Last checked 2026-10-06
[NV] Not verifiedSouth
Why similar:Same citySame curriculum