NIST International School — desk review

Fees and trajectory

Published fee today: ฿650,200 – ฿1,132,800 ([O] Official fees).

Recorded history: 2019 midpoint ฿811,400 → 2024 midpoint ฿822,300 (+1.3%). Points are real observations, never interpolated.

That midpoint sits at the 93th percentile of Bangkok Metropolitan schools publishing fees in Bangkok Metropolitan (n=73).

Admissions reality

Early Years through to graduation; school tours reserved for families seeking entry within that school year or in August of the following year

Applications accepted for review throughout the year; Bangkok-based applicants asked to submit for the following school year by mid-December (processing starts January); overseas applications accepted throughout the school year

Campus tours arranged with the Admissions Team (usually about 1 hour)

Getting there

Drive from Asok: about 4 min (free-flow estimate)

Drive from Thong Lo: about 7 min (free-flow estimate)

Drive from Sathorn / Silom: about 11 min (free-flow estimate)

Who it fits — and who it does not

• Families set on the IB pathway — it is a recorded curriculum family here.
• Families for whom budget is not the first constraint — its midpoint sits above the Bangkok Metropolitan median.
• Families whose children fit its span (3–18, K–G12) — check the top year before shortlisting.
• Rail commuters — Phetchaburi (MRT Blue) · 0.5 km is the nearest station ().

• Not a fit for boarding families — this is a day school in our records.
• Not a fit if the budget ceiling is hard: the published range tops out at ฿1,132,800 per year.