St Andrews International School Bangkok — Sathorn / Sukhumvit 107 / Dusit / Ekkamai (4 campuses, Nord Anglia/Cognita lineage varies) vs Bangkok Prep (Bangkok International Preparatory & Secondary)
Side by side from CredRadar's verified dataset — every fee carries its source label. Last verified 2026-10-06.
St Andrews International School Bangkok — Sathorn / Sukhumvit 107 / Dusit / Ekkamai (4 campuses, Nord Anglia/Cognita lineage varies)
Sathorn, Bang Na, Dusit · Bangkok
Fees as published by the school, checked 2026-10-06; the school's current fees may differ — confirm with the school before deciding.
Photo: Google Maps · © Bangkok Prep International SchoolBangkok Prep (Bangkok International Preparatory & Secondary)
Watthana / Bang Na (2 campuses) · Bangkok
Fees as published by the school, checked 2026-10-06; the school's current fees may differ — confirm with the school before deciding.
In short
How they differ
- On published fees, Bangkok Prep (Bangkok International Preparatory & Secondary) is the less expensive of the two: its range (฿384,800 – ฿862,200 / year) sits against ฿607,200 – ฿873,800 / year at St Andrews International School Bangkok — Sathorn / Sukhumvit 107 / Dusit / Ekkamai (4 campuses, Nord Anglia/Cognita lineage varies) — a gap of ฿11,600 at the top of the range and ฿222,400 at entry level.
- Curriculum: St Andrews International School Bangkok — Sathorn / Sukhumvit 107 / Dusit / Ekkamai (4 campuses, Nord Anglia/Cognita lineage varies) lists British, IGCSE, IB DP; Bangkok Prep (Bangkok International Preparatory & Secondary) lists British, IGCSE, A-Level. That difference — not the brand name — is what most affects transferability to your next school or university system.
- Over 13 years at today's fees, the midpoint totals are ฿9,626,500 at St Andrews International School Bangkok — Sathorn / Sukhumvit 107 / Dusit / Ekkamai (4 campuses, Nord Anglia/Cognita lineage varies) and ฿8,105,500 at Bangkok Prep (Bangkok International Preparatory & Secondary) — a difference of ฿1,521,000 before annual increases.
| St Andrews International School Bangkok — Sathorn / Sukhumvit 107 / Dusit / Ekkamai (4 campuses, Nord Anglia/Cognita lineage varies) | Bangkok Prep (Bangkok International Preparatory & Secondary) | |
|---|---|---|
| Location | Sathorn, Bang Na, Dusit · Bangkok · Bangkok Metropolitan | Watthana / Bang Na (2 campuses) · Bangkok · Bangkok Metropolitan |
| Founded | — | — |
| Grades / ages | 2–18 (Sukhumvit 107 all-through; others primary) | 18mo–18 |
| Curriculum | British, IGCSE, IB DP | British, IGCSE, A-Level |
| Accreditation / notes | IB DP at Sukhumvit 107 | — |
| Annual tuition | ฿607,200 – ฿873,800 / year [O] Verified official fees Full fees breakdown | ฿384,800 – ฿862,200 / year [O] Verified official fees Full fees breakdown |
| Est. 13 years | ฿7,893,600 – ฿11,359,400 at today's fees, before annual increases | ฿5,002,400 – ฿11,208,600 at today's fees, before annual increases |
| Fee history (recorded) | +15.8% on recorded points, 2020/21 → 2024/25 (5 school years recorded) Fee history | +18.0% on recorded points, 2020/21 → 2024/25 (5 school years recorded) Fee history |
| Boarding | No | No |
| Nearest rail station | — | On Nut (BTS Sukhumvit) · 1.0 km straight-line |
| Google rating | No live Google rating (Google removed K-12 reviews in Apr 2025) | No live Google rating (Google removed K-12 reviews in Apr 2025) |
| Official website | Visit website → | Visit website → |
Fees are the published annual ranges in our dataset (checked 2026-10-06); one-off enrolment charges, deposits and transport are additional — each school's fees page shows the published wording in full. Enrolment/student numbers are not shown because neither school publishes a figure we could verify in this pass.
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