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Ascot International School

International School in Bangkok

Verified

Quick answer

Ascot International School Bangkok serves 450 students from 21 nationalities aged 2 to 18 across an 8-acre eastern Bangkok campus. The school offers a Cambridge primary curriculum followed by IGCSE then either A Level or the IB Diploma — a dual-pathway model rare among Bangkok internationals. Accredited by Cambridge International, IBO and CIE.

Key facts

  • Curriculum: British leaving qualifications include IGCSE and IB Diploma.
  • Tuition: $5,000–$11,000/yr published in THB, US$ equivalent.
  • Avg class size: 23 (max 25) Bangkok international school · 450 students total.
  • 21 nationalities top: Thai.
  • Ages: 2-18 school day starts at 7:40am.
  • Accreditations: Cambridge, IBO, CIE listed accreditations.
BritishAges 2-18English$5,000–$11,000/yr(273819 ฿-594969 ฿)
Est. all-in: $10,000/yr(+25%, modeled)Budget-friendly in BangkokGood valueModerate admissions89% data coverage
Students

450

Nationalities

21 (Thai)

Class Size

23 avg / 25 max

Admissions

Rolling

Accreditations

Cambridge, IBO, CIE

Qualifications

IGCSE and IB Diploma

british-curriculumbudget-friendlyhigh-hidden-feessmall-school

About Ascot International School

Mission At Ascot, students develop according to their needs in a welcoming, family environment. The challenging curriculum enables our students to become adaptable lifelong learners. Our intercultural ethos strives to promote a strong sense of respect for all.

Learning & language support (SEN / EAL)

Special educational needs (SEN)Stated
English as an additional language (EAL)Stated

This school states meaningful learning-support provision — still confirm it fits your child's specific need.

Why this matters

Special-needs provision at international schools varies widely and is rarely guaranteed by the school itself — and local legal duties differ by country. Confirm what this school provides, in writing, before you commit.

  • Learning support: moderate
  • In-house specialist staff listed
  • EAL/ESL support listed

Not published

  • —Educational-psychologist availability not stated

Questions to ask the school

  1. Is an educational psychologist on staff or available by referral?
  2. Can you support a child with my child's specific need (e.g. dyslexia, ADHD, autism), and have you done so this year? Ask for concrete examples.
  3. Is there an additional fee for learning support or EAL — and how much per year?
  4. Is learning support guaranteed for the full enrolment, or can it be withdrawn later?
Annual fees and costs for Ascot International School
ItemAmount
Annual tuition (USD)$5,000–$11,000
Annual tuition (THB)273819 ฿-594969 ฿
Fee year2025-2026
Est. all-in cost (modeled)how we calculate$10,000(+25%)
Est. first-year total (modeled)$11,500
Cost position in Bangkok15th percentile(budget-friendly)

Hidden costs & fee notes

British curriculum (IGCSE/A-Level). Affordable British school. Located near Bearing BTS. Growing school with modern facilities.

Curriculum

British

Leaving qualifications

IGCSE and IB Diploma

External examinations

IB ; IGCSE;

Exam results

2021 results: IB average points 33.9 / IGCSE: A* - C = 90%

Additional languages

Thai and Chinese (Mandarin)

Learning support

It is called Individual Learning Program (ILP) which involves class teacher, parents and SEN coordinator

Special needs staff

Yes

ESL / EAL support

Yes

School hours

7:40am – 3:00pm

School busYes
Lunch

Yes

Uniform requiredYes
After-school careNo
Dietary accommodations

Yes

Recommended neighborhoods

Bearing, Bangna, Samut Prakan, On Nut

Verified: 2026-04-27Data source: scrapedConfidence: highData completeness: 89%1 named source

At a Glance

Fee Position in Bangkok

Budget-friendly
Median
$4,000$5,000–$11,000$33,567

School Profile

AffordabilitySchool SizeSmall ClassesDiversitySupport
Ascot International School

Class Size

This school
23
Max class
25
City avg
17

Student Diversity

21nationalities450 students

Moderately diverse

Common: Thai

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Disclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.