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Fees breakdown

Singapore International School of Bangkok — SISB Pracha Uthit — fees in full

Everything this school publishes about its fees — the range, the one-off charges, Year 1 and 13-year totals, with the arithmetic shown. Last verified 2026-10-06.

฿401,700 – ฿789,300 / year
[O] Verified official feesFigure type: range

Fee taken from the school's own published fee document.

Fees as published by the school, checked 2026-10-06; the school's current fees may differ — confirm with the school before deciding.

ECB reference rates via Frankfurter, 2026-10-05 (USD 1 = ฿33.69, CNY 1 = ฿5.03) — the same rates as our cost calculator.

Singapore International School of Bangkok — SISB Pracha Uthit — fee totals

Annual tuition (published range)฿401,700 – ฿789,300 per year
Year 1 total incl. published one-offs฿626,700 – ฿1,014,300 = annual tuition + application ฿5,000 + registration/enrolment ฿220,000, both as stated in the published wording below; refundable deposits excluded
Total over 13 years at today's fees฿5,222,100 – ฿10,260,900 = annual tuition × 13, flat at current fees. Real totals will be higher: schools typically raise fees 3–5% a year, and one-off charges are excluded
Discounts (school-supplied)Tuition sibling discount: 2nd child 5%, 3rd child 10%; enrolment fee currently 50% off (promotion until 30 Jun 2027)

Arithmetic is shown next to each figure. Source: [O] [O] Official fees — last verified 2026-10-06. See how we verify.

Fee history — recorded data points only

Midpoint of each recorded published range, recovered from archived sources (see fees radar). Points are real observations, never interpolated: on this basis, fees at Singapore International School of Bangkok — SISB Pracha Uthit have risen 1.8% between 2020 and 2024.

2020: ฿566,0502021: ฿497,8502022: ฿522,7502023: ฿549,0002024: ฿576,450฿566,050฿497,850฿522,750฿549,000฿576,45020202021202220232024

Source wording

The published schedule, as published

As published (source wording): 401,700–789,300 — N1-2 401,700; K1-2 429,600; P1-2 470,700; P3-4 512,400; P5-6 567,300; G7-8 609,300; G9 650,700; G10 650,700; G11-12 789,300 (2026-2027, annual) (2026-2027, [O] official website); application 5,000 + assessment 5,000; enrolment 220,000 (50% promotional discount until 30 Jun 2027); deposit 50,000

This is the fee wording captured from the source labelled above on 2026-10-06, including any per-grade or per-term figures and one-off charges it states. Where it says fees are per term, they are per term — we do not silently annualise. Always confirm the current schedule with the school before relying on any figure.

Verification

Sources — check every figure yourself

Fee source[O] Official fees — Fee taken from the school's own published fee document.
Last verified2026-10-06 (dataset pass; fees change annually, typically by 3–5%)
Official websitesisb.ac.th — via our tracked link, so the school can see the referral.
Archived copyschool's published fee schedule · Wayback Machine, Oct 2026
school website · Wayback Machine, Oct 2026
IB authorisationFind this school on ibo.org — the IB's own finder states exactly which programmes (PYP / MYP / DP / CP) the school is authorised for.
Cambridge PathwayCambridge — Find a Cambridge school — Cambridge's own directory lists the schools it registers; check this school's centre status there.
Accreditor directoryThis school's recorded accreditation names CIS, NEASC — verify its current status in the accreditor's own directory: CIS · NEASC
WikipediaSingapore International School of Bangkok — This school has an English Wikipedia article — background and history beyond our dataset.
Third-party profilesLook this school up on International Schools Database, WhichSchoolAdvisor and Edarabia (third-party profiles — their figures are not ours and may differ; that is exactly why we label our sources).
Hear from parentsParent opinion lives on other platforms — unmoderated third-party views, not our data: parent reviews on WhichSchoolAdvisor, and Thai parent discussion on Pantip (search this school). WhichSchoolAdvisor parent reviews · Pantip search
Spot an error?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.

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