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Singapore International School of Bangkok

Thailand, Bangkok

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· Reviewed by · B2C Marketing Manager

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The school at a glance
Instructs in English
Fees THB 401,700 - 789,300
Ages 2 - 18 years
Pupil numbers 1500
Type Co-educational (boarding)
Opened 2001
Bus Service Yes
Academic offering
Curriculum IB (DP), Cambridge (Primary), Cambridge (Secondary), Cambridge IGCSE, Cambridge International AS Levels, Cambridge A Levels, EYFS (Early years foundation stage), Singapore Curriculum
Taught languages Mandarin, Thai
Typical class size 22
Strengths Sport, STEM, Service and Sustainability
Clubs Academic and Intellectual, Arts and Creative, Community and Service, Leadership and Professional, Lifestyle and Wellbeing
Stages Primary School, Secondary School, Sixth Form, Kindergarten
Introduction

Singapore International School of Bangkok (SISB) was established in 2001 and offers a multilingual education across several campuses in Thailand. The school combines the UK’s EYFS, the Singapore curriculum, Cambridge IGCSEs and A Levels, and the IB Diploma Programme at the senior level. With instruction in English, Chinese, and Thai, SISB supports a diverse student body and provides well-equipped facilities including science labs, libraries, sports complexes, swimming pools, and boarding accommodations at its main campus.

498/11 Soi Ramkhamhaeng 39 (Tepleela 1), Wang Thonglang, Bangkok 10310, Thailand

The Essentials

Singapore International School of Bangkok has 1,500 pupils, typical class sizes of 22, instruction in English.

Location
SISB Pracha Uthit Campus is situated at 498/11 Soi Ramkhamhaeng 39 (Tepleela 1), Wang Thonglang, Bangkok 10310. The campus lies about 8–10 km northeast of central Bangkok, along a residential hub in Wang Thonglang district, offering convenient access to local amenities and transport links.

Stages
The school offers education from Nursery–Kindergarten through Primary and Secondary up to Sixth Form.

Type
SISB is a co-educational day and boarding school.

Additional learning support
SISB provides Extra Academic Support (EAS) tailored to individual academic needs. For instance, students who need help with English or Chinese language are offered English Language Support (ELS1, ELS2) or Chinese Language Support. These small-group lessons help students catch up or excel in core subjects. The school also creates personalised learning plans for those requiring ongoing academic assistance, ensuring every student can meaningfully engage with the curriculum.

Country affiliation
SISB is part of the Singapore International School group, and the Pracha Uthit campus is officially recognised by the Singapore Examinations and Assessment Board (SEAB) as an examination centre for the iPSLE Singapore Primary School Exam since 2006.

Religious affiliation
The school is non-religious and welcomes students from various faiths.

School day structure
The school does not have their day structure publicly available.

Bus service
The school does offer a bus service.
Diving Deeper

Boarding Arrangements
Boarding is available at the Pracha Uthit Campus for ages 8 to 18. There are two boarding blocks, one for female students and one for male students. The school offers full boarding and weekly boarding; a resident teacher supervises boarders, with about 1 teacher per 10 boarders. The boarding office operates 24 hours a day, on-site medical care is available day and night, and students receive 12 hours of supervised study each week. A wide range of sports, activities and trips outside the school are available as part of the boarding experience.

Food Options
Snack and lunch are provided on a per-term basis; fees for snack and lunch are listed per term and vary by class level.

Governance and Ownership
SISB Public Company Limited owns the Singapore International Schools in Thailand, including this campus; it operates multiple SISB campuses in Bangkok and elsewhere as part of a group.
Fees

Annual tuition at Singapore International School of Bangkok ranges from THB 401,700 to THB 789,300 for 2026/27.

One-Time Fees
Application Fee: THB 5,000 (non-refundable)

Assessment Fee: THB 5,000 (non-refundable; includes placement testing)

Enrolment Fee: THB 220,000 (non-refundable; 20% discount for 2nd and subsequent children)

Deposit: THB 50,000 (refundable upon withdrawal, subject to conditions)

Tuition Fees (Per Academic Year)
Child-Centred Curriculum
Nursery 1: THB 401,700
Nursery 2: THB 401,700
Kindergarten 1 & 2: THB 429,600

Singapore Curriculum
Primary 1 & 2: THB 470,700
Primary 3 & 4: THB 512,400
Primary 5 & 6: THB 567,300

UK Curriculum
Grade 7 & 8: THB 609,300
Grade 9: THB 650,700
Grade 10: THB 650,700 (THB 325,350 per term)
Grade 11 & 12: THB 789,300 (THB 394,650 per term)

Additional Fees
Learning Support (if required)
CLS (Chinese): THB 20,000 per term
ELS1 (English): THB 20,000 per term
ELS2 (Intensive English): THB 30,000 per term

Educational Resources Fee (Annual)
Nursery–K2: THB 30,500
Primary 1–6: THB 34,000
Grade 7–8: THB 42,000
Grade 9 & 11: THB 63,000
Grade 10 & 12:
THB 21,000 (existing students)
THB 84,000 (new students)

Snack & Lunch Fee (Annual)
Nursery 1–2: THB 26,400
Kindergarten 1–2: THB 27,900
Primary 1–6: THB 33,600
Grade 7–9: THB 39,000
Grade 10–12: THB 39,000 (THB 19,500 per term)

Refund Policy
Deposit: Refundable if withdrawal notice is submitted at least one term in advance and no dues remain. Refunded one month after final school day.

Tuition Fees: Not refundable or transferable after payment.

Late Admission: Tuition will be prorated if a student starts 10+ days after term begins.

Payment Methods
Cash (only up to THB 5,000)
Local Credit Card
Overseas Credit Card
Alipay / WeChat
Bill Payment
Bank Transfer
Academics

Singapore International School of Bangkok teaches IB (DP), Cambridge (Primary), Cambridge (Secondary), Cambridge IGCSE, Cambridge International AS Levels, Cambridge A Levels, EYFS (Early years foundation stage), Singapore Curriculum for students aged 2 to 18.

Curriculum
SISB offers an international curriculum from early years through secondary education. The school begins with the UK’s Early Years Foundation Stage (EYFS) in Nursery and Kindergarten, emphasising learning through play and holistic development. In Primary School, SISB follows the Singapore Curriculum particularly for English, Maths, and Science and prepares students for the iPSLE, which it is authorised to administer. At the secondary level, students transition into the Cambridge Lower Secondary Curriculum in Grades 7–8, followed by the IGCSE programme in Grades 9–10. For senior students (Grades 11–12), SISB offers a dual pathway: the Cambridge International AS & A Levels or the IB Diploma Programme (IBDP). The school also maintains a strong trilingual approach with instruction in English as the main language, alongside Chinese (Mandarin) and Thai.

Academic calendar
Wellbeing

Social and Emotional Learning (SEL)
The school’s Pastoral Care and Career Guidance (PCCG) curriculum is integrated into students’ weekly timetable, particularly from Primary level onwards. Through PCCG, students learn skills like empathy, conflict resolution, leadership, and goal-setting. Activities include class circle times, leadership workshops, and house group mentoring sessions.

Special Educational Needs (SEN)
The school does not have any specialized programme for SEN.

English as an Additional Language (EAL)
SISB offers a dedicated English Language Support (ELS) programme. ELS1 and ELS2 tiers are available, depending on the student’s English proficiency.

Mental Wellbeing
SISB maintains a boarding support system (for residential students aged 8–18) with professional staff on campus 24/7, supervised study hours, and access to round‑the‑clock medical care. For day students, trained counselors and house-based pastoral teams provide confidential feedback, well-being check‑ins, and support during transitions or personal challenges.

Safeguarding
The school does not have publicly available information on their safeguarding policy.
Parent Experience

History
SISB (Singapore International School of Bangkok) began with its Ekkamai campus, becoming Thailand’s first Singapore International School. In 2012, it launched the Pracha Uthit campus, which has since evolved into the group's flagship site. Over the years, SISB expanded to five campuses across Thailand, operating under SISB Public Company Limited, a publicly listed education provider committed to multilingual, Singapore–UK blended curricula, and recognised by SEAB, CIS, NEASC, and Cambridge International for its academic standards.

Community
SISB serves a diverse community of students and staff, drawing pupils from over 30 countries. The school promotes a multicultural environment through events in its Pastoral Care and Career Guidance (PCCG) programme and student leadership houses, encouraging students to engage with global issues and local culture.

Parent Teacher Association (PTA)
While SISB does not use the term “PTA” formally, a similar structure exists where each campus runs parent‑volunteer groups that liaise directly with school leaders and admission teams.
Gallery
Facilities

Facilities Overview
Singapore International School of Bangkok operates across six international campuses in Thailand, including the Pracha Uthit Campus in Bangkok. It offers Nursery through Sixth Form education for ages 2 to 18 and includes boarding at the Pracha Uthit Campus. SISB emphasizes a holistic education with a wide range of activities and academies, including experiential learning trips and the Duke of Edinburgh's International Award. The Pracha Uthit Campus delivers UK Early Years Foundation Stage for Nursery-Kindergarten and a Singapore curriculum for Primary, with Cambridge IGCSE for Grades 9-10 and Cambridge AS/A Levels or the IB Diploma Programme in the Sixth Form. The six SISB campuses collectively provide a multi-campus learning community.

Sports Facilities
SISB offers a wide variety of sports activities. The Boarding page highlights sports as a core part of student life. The school also hosts intercampus sports events, such as the Intercampus Sports Day, and basketball tournaments across campuses.

Academic Facilities
Academic pathways are structured across SISB's campuses: Nursery-Kindergarten uses the UK Early Years Foundation Stage; Primary uses the Singapore curriculum; Grades 7–8 use a hybrid of Singapore and UK curricula; Grades 9–10 transition to Cambridge IGCSE; Sixth Form (Grades 11–12) offers Cambridge AS/A Levels or the IB Diploma Programme. The curriculum supports experiential learning and programmes such as the Duke of Edinburgh's International Award.

Extra Curricular Facilities
Extra-curricular activities are a core part of SISB's program. The school offers a wide variety of activities and academies, with experiential learning trips and the Duke of Edinburgh's International Award. The arts are active on campus, including Sixth Form productions such as GREASE, and the school hosts arts exhibitions and performances. Intercampus sports events, such as intercampus sports days, are part of student life.
Extra-Curricular Activities

Academic & Intellectual
The school provides education from Nursery-Kindergarten to Sixth Form, for ages 2 to 18. The curriculum blends Singapore, British, and IB frameworks to support holistic development.
Languages

Language Provision
The school offers a tri-lingual programme in English, Chinese, and Thai. Primary (6–12 years) uses the Singapore Primary Curriculum with a blended programme across English, Mathematics, Science and Chinese, and iPSLE and HSK/YCT are offered. Secondary (12–16 years) uses Singapore and Cambridge curricula, with a tri-lingual focus in Grades 7 to 12. Sixth Form (16–18 years) offers Cambridge AS and A Levels and the International Baccalaureate Diploma Programme, with English, Chinese and Thai available.
Reputation

Awards
Listed on the Stock Exchange of Thailand (SET)
SISB is one of the few international school operators that is publicly traded, showcasing its transparency and credibility as an educational institution.

Thailand’s Top International Schools Listings
Regularly featured in top-tier school rankings and recommendations by educational guides such as WhichSchoolAdvisor and the International Schools Database.

Recognition by Thai Ministry of Education
SISB complies with local educational standards while maintaining its international profile.

Accreditations
Cambridge International School
SISB is a fully accredited Cambridge International School, authorised to offer the Cambridge curriculum.

IB World School
SISB Pracha Uthit Campus is officially authorised to offer the International Baccalaureate Diploma Programme (IBDP).

SEAB Authorisation
Recognised by the Singapore Examinations and Assessment Board (SEAB) as an official iPSLE examination centre since 2006.

CIS Accreditation
Fully accredited by the Council of International Schools (CIS), indicating adherence to high international benchmarks in teaching, leadership, and operations.

NEASC Accreditation
Accredited by the New England Association of Schools and Colleges (NEASC), a US-based accreditation agency that ensures educational quality and institutional integrity.
Admissions

Admissions
1. Submit an Application Form
Complete the online application form provided by SISB. You’ll be asked to upload supporting documents such as copies of your child’s passport, previous school reports, birth certificate, and a recent photograph.

2. Schedule an Interview and/or Assessment
Once the application is reviewed, the school will schedule a student interview and academic assessment (in English and Math) to determine appropriate placement. Younger applicants may undergo observation instead of formal testing.

3. Attend a Family Meeting
The admissions team may schedule a meeting with both the student and parents to discuss the child’s needs, academic background, and school expectations. This is also a chance for families to ask questions.

4. Receive an Offer Letter
If the application is successful, the school will issue an Offer of Admission via email. This includes tuition fees, start dates, and required next steps.

5. Confirm Enrolment
To secure the spot, families must accept the offer by signing the enrolment documents and paying the relevant enrolment fee and deposit within the timeline provided.

6. Orientation and First Day
After enrolment is confirmed, SISB provides orientation information, school supplies list, and start date details. Students will be welcomed on campus and assigned to their classes.

Scholarships
The school does not have publicly available information on their scholarships.

Waitlist
While the school does not explicitly mention having a waitlist, it does state that admission is subject to availability and is handled on a first-come, first-served basis.
School Events
The school has not added events
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