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Siam Singapore International School (SSIS) · Photos via Google Maps · © Siam Singapore International School, Alveen Ray Castaneda · fetched 2026-10-06

Admissions · Bangkok Metropolitan

Admissions at Siam Singapore International School (SSIS)

Ratchathewi (Petchburi Rd) · Bangkok · Pre-Nursery–IGCSE, ages 2–16 — what the school itself publishes about applying. Checked 2026-10-06.

Grades / ages: Pre-Nursery–IGCSE, ages 2–16

Enquire Visit school website

An independent CredRadar guide, built only from what the school itself publishes — checked 2026-10-06. This is not the school's own page.

Everything below comes from Siam Singapore International School (SSIS)'s own website and documents, checked on 2026-10-06 — nothing is inferred, and nothing is copied from aggregator sites. Where the school publishes nothing on a topic, that section simply does not appear.

Application fee of 1,000 Baht (paid on the pre-test assessment…

Application fee

Prenursery (12–23 months); Nursery 1 (2–3 years); Nursery 2 (3–…

Entry points

Two semesters in one academic year (no application deadline sta…

Deadlines

Process stated — see the journey below

Assessment

Published facts at a glance

Curriculum

Singapore; British

Founded

2013

Nearest rail station

Ratchathewi (BTS Sukhumvit) · 0.5 km

How applying works (the school's stated process)

Initial Inquiry Form and campus tour

scheduling of pre-test assessment (for students entering Primary 1 and above)

on the pre-test date, provide application form, health record and report documents and pay the application fee

test results and acceptance status notified within one week

confirmation of acceptance with required documents

tuition and fees paid

Deadlines & rolling admissions

Two semesters in one academic year (no application deadline stated)

Fees snapshot

Fees not publicly disclosed

Annual tuition as published by the school — the full breakdown, one-off charges and 13-year totals are on the fees page.

Application & assessment fees (as published)

Application fee of 1,000 Baht (paid on the pre-test assessment date)

Documents the school asks for

At pre-test: Complete Application Form
Student Health Record
copy of student's latest School Report and Behaviour Certificate. On confirmation, Thai students: four passport size photos of student
photocopy Birth Certificate
Photocopy House Registration Certificate. Expatriate students: four passport size photos of student
photocopy passport
photocopy original visa and current visa. Parents: photocopy Thai ID or passport
one photo of each parent

Entry points

Prenursery (12–23 months); Nursery 1 (2–3 years); Nursery 2 (3–4); Kindergarten 1 (4–5); Kindergarten 2 (5–6); Primary 1–6 (6–12 years); Secondary 1–2 (12–14); IGCSE Secondary 3–4 (14–16); pre-test assessment for entry to Primary 1 and above

Tours & open days

Admissions meetings and campus tours by appointment only (contact the Admissions Department); Open House organised twice a year (no date stated)

Admissions questions

What is the application fee at Siam Singapore International School (SSIS)?

Application fee of 1,000 Baht (paid on the pre-test assessment date)

What are the application deadlines at Siam Singapore International School (SSIS)?

Two semesters in one academic year (no application deadline stated)

What documents does Siam Singapore International School (SSIS) ask applicants for?

At pre-test: Complete Application Form; Student Health Record; copy of student's latest School Report and Behaviour Certificate. On confirmation, Thai students: four passport size photos of student; photocopy Birth Certificate; Photocopy House Registration Certificate. Expatriate students: four passport size photos of student; photocopy passport; photocopy original visa and current visa. Parents: photocopy Thai ID or passport; one photo of each parent

How do you apply to Siam Singapore International School (SSIS)?

Initial Inquiry Form and campus tour → scheduling of pre-test assessment (for students entering Primary 1 and above) → on the pre-test date, provide application form, health record and report documents and pay the application fee → test results and acceptance status notified within one week → confirmation of acceptance with required documents → tuition and fees paid → invoice and uniforms issued by the Admission Office

How admissions usually works at Bangkok international schools

The school year at most Thailand international schools starts in August or September; some schools also run January or April intakes.
Applications for an August start commonly open the preceding autumn (September–November), and popular year groups can fill months ahead — applying early rarely hurts.
Mid-year entry is often possible where a place exists; schools usually assess the child (English and maths are typical) and ask for recent reports from the previous school.
Expect one-off charges on top of tuition — an application or assessment fee, then a registration / enrolment fee and often a refundable deposit once a place is offered. Each school's fees page here shows its published wording in full.
Documents are usually some combination of the child's passport or birth certificate, parents' ID, previous school reports and immunisation records.

General guidance only — this is not Siam Singapore International School (SSIS)'s policy. Always confirm dates, fees and requirements with the school.