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RBIS International School

Thailand, Bangkok

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The school at a glance
Instructs in English
Fees THB 264,000 - 570,000
Ages 2 - 18 years
Pupil numbers 300
Type Co-educational
Opened 1971
Bus Service Yes
Academic offering
Curriculum British Curriculum, BTEC Qualification, Cambridge (Primary), Cambridge (Secondary), Cambridge IGCSE, Cambridge A Levels
Taught languages English, Mandarin, Thai
Typical class size 15
Strengths Sport, Academic Enrichment, Service and Sustainability
Clubs Academic and Intellectual, Arts and Creative, Community and Service, Leadership and Professional
Stages Early Years, Primary School, Secondary School, Sixth Form
Introduction

RBIS International School in Bangkok serves children aged 2 to 18, following the English National Curriculum from Early Years Foundation Stage through IGCSE, then post‑16 pathways including A‑Levels, BTEC, or a High School Diploma. The school offers small class sizes - Nursery capped at 12, Primary and Secondary up to 20 students - and includes an English as an Additional Language (EAL) programme and a Nurturing Programme for students with special educational needs. RBIS provides special weekly Thai language and culture lessons, and students from Year 1–6 may join the English Explorers programme to build confidence in English through phonics, swimming, art and topic-based learning. STEM is highlighted through a dedicated STEM week, showcasing hands-on activities and project work.

48/2 Soi Rajavithi 2, Rajavithi Road, Samsennai, Phayathai, Bangkok 10400, Thailand

The Essentials

RBIS International School has 300 pupils, typical class sizes of 15, instruction in English.

Location
RBIS is on Soi Rajavithi 2, Rajavithi Road, Samsennai, Phayathai district, Bangkok 10400, within a 10-minute walk of Victory Monument BTS Station and close to the Aree neighborhood. The area offers convenient public transport access and sits in a mature city suburb.

Stages
RBIS serves students aged approximately 18 months to 18 years, structured as Early Years (up to age 5), Primary (ages 5–11, Key Stages 1–2), Secondary (11–14, Key Stage 3), and Sixth Form/Post‑16 (14–18, IGCSE and post‑16 pathways).

Type
RBIS is a co‑educational day school.

Additional learning support
RBIS offers Individualized Education Plans (IEPs), Behavior Support Plans (BSPs), a Nurture Group, and 1–2–1 intervention sessions for students with SEN - supported by teaching assistants and collaboration among SENCo, parents, and specialists.

Country affiliation
RBIS is affiliated with the British education system, following the English National Curriculum throughout its programmes.

Religious affiliation
RBIS does not have a religious affiliation.

School day structure
The specific daily timings for class start/end times, breaks, and transitions for Primary and Secondary sections are not detailed on the publicly available school website.

Bus service
RBIS provides a school bus service available upon request—details and routes are arranged directly through the school.
Diving Deeper

Food Options
The school provides mid-morning snacks and lunch. A healthy diet supports physical and intellectual development, improves behaviour, focus, and academic performance.

House System
RBIS has a four-house system: Unicorn, Dragon, Lion and Phoenix. Students are assigned to a house on joining RBIS, and each house has two elected House Captains and two Vice-captains (Primary and Secondary) to coordinate activities and represent the house at meetings.

Governance and Ownership
RBIS International School is governed by a Board of Directors. Current board members are Arwenun Klipbua (Executive Director), Amornrat (Assistant Professor), Kannaporn, and Timothy Ralph Cooper (Headmaster).
Fees

Annual tuition at RBIS International School ranges from THB 264,000 to THB 570,000 for 2026/27.

Application and Registration Fees

* Application and assessment fee: THB 5,000 (non-refundable)
* Registration fee: THB 100,000 (non-refundable)
* Capital levy (for short-term families): THB 40,000 per term for up to three terms, instead of the registration fee
* Refundable deposit: THB 30,000, returned upon withdrawal with one full term’s notice and no outstanding balance

Annual Tuition Fees by Year Group

* Toddler: THB 264,000
* Nursery: THB 294,000
* Pre-Reception: THB 348,000
* Reception: THB 348,000
* Years 1–2 (Key Stage 1): THB 429,000
* Years 3–6 (Key Stage 2): THB 444,000
* Years 7–9 (Key Stage 3): THB 534,000
* Years 10–11 (Key Stage 4): THB 570,000
* Years 12–13 (Sixth Form): THB 564,000

Other Costs

* Meals: Early Years THB 36,000 per year, Primary THB 39,000, Secondary THB 42,000.
* Educational enhancement (ECAs/trips): Early Years THB 9,000, Primary THB 15,000, Secondary THB 18,000 per year.
* Learning materials for Years 10–11: THB 10,000 per year.
* SEN or English support (if required): THB 60,000–360,000 per year, depending on level.
* Uniforms, external exams, and residential trips are billed separately.

Payment Terms
Payments are accepted via bank transfer, cheque, or credit card (1.5% fee for card payments). A late payment fee of 1.5% per month applies. Advance payment plans (1–3 years) offer 5–10% discounts.
Academics

RBIS International School teaches British Curriculum, BTEC Qualification, Cambridge (Primary), Cambridge (Secondary), Cambridge IGCSE, Cambridge A Levels for students aged 2 to 18.

Curriculum
RBIS follows the English National Curriculum from Early Years Foundation Stage (ages 18 months–5) through to Upper Secondary (ages 16–18) with distinct Key Stages 1–5 . At Key Stage 3 (Years 7–9), students study a broad range of subjects as a foundation before moving into the pre‑IGCSE Year 9 programme . In Key Stage 4 (Years 10–11), students take Cambridge IGCSE subjects across core and elective options, including English, Maths, Sciences, Humanities, Thai (for Thai nationals), and Mandarin for non-native speakers . Post‑16 (Years 12–13, Key Stage 5), students choose between Cambridge A‑Levels, BTEC qualifications, or an RBIS High School Diploma, with support for IELTS/SAT testing if required.

These varied pathways offer both academic and vocational routes leading to university entry in Thailand and abroad.

Academic calendar
Wellbeing

Social and Emotional Learning (SEL)
RBIS references SEL mainly through its pastoral care framework and its Nurture Group, a small, specialized class that targets both academic and social‑emotional development for learners struggling to access the curriculum. The school also uses Behaviour Support Plans (BSPs) with clear goals and strategies to promote positive behavior. Its well-being pages describe a threefold focus on pastoral care, personalized learning and student well‑being.

Special Educational Needs (SEN)
RBIS states that families can consult the school SENCo; provision can include IEPs (Individual Education Plans), BSPs, teaching assistant support, and the Nurture Group for students who need a modified pace and environment. The Thai-language SEN page adds that support may involve curriculum/teaching adjustments, health‑professional advice, and peer-circle arrangements; needs are reviewed to ensure support is “adequate and effective.” The site does not describe RBIS as a specialist SEN school; it presents SEN provision within a mainstream international school setting.

English as an Additional Language (EAL)
RBIS runs an EAL programme and places students using internal English assessments aligned to CEFR levels. Students close to CEFR B1 join mainstream lessons with targeted in‑class language support; those below B1 may enter the English Language Centre (ELC) for more intensive provision before progressively transitioning to full timetables. The site notes that all teachers are qualified specialists and classes are small, enabling individual attention.

Mental Wellbeing
RBIS publishes a well‑being page stating that student well‑being is embedded alongside pastoral care and personalized learning. The page defines well‑being and positions it as a core part of school life, but does not name a counselling team, referral pathway, or formal mental‑health programme. Broader pastoral statements reiterate individualized attention and student well‑being as a core strand.

Safeguarding
RBIS International School has a comprehensive safeguarding policy covering all students, overseen by Designated Safeguarding Leads and a board representative. The policy outlines clear procedures for reporting and responding to concerns, including escalation to local authorities if necessary. All staff undergo regular safeguarding training and follow strict codes of conduct, with safer recruitment practices in place. Students are supported through PSHEE lessons, online safety education, and anti-bullying initiatives. The policy is reviewed annually by the school’s Board of Management.

Safeguarding Policy
Parent Experience

History
RBIS was founded in 1971 as Rasami British International School in central Bangkok. Over time it grew into a single-campus day school serving students from 18 months to 18 years. The school is privately operated under its own governance and joined FOBISIA in October 2023. Ownership details beyond this are not publicly disclosed.

Community
Students at RBIS participate regularly in community service projects, such as rebuilding a playground in Phitsanulok and packing meals for the homeless with the Bangkok Community Help Foundation. They also celebrate cultural events like Loy Krathong and host annual charity fundraisers and Jog-A-Thon events.

Parent Teacher Association (PTA)
The school refers to families and alumni collaborating via community-driven events. Parents contribute to charity projects, festival celebrations (e.g. Loy Krathong), and community-service fundraisers, and are invited to join alumni and community social media forums
Gallery
Facilities

Facilities Overview
RBIS International School operates on a single Bangkok campus at Soi Rajavithi 2, Samsennai, Phayathai. It offers an all-through program from Early Years to Senior School and Sixth Form. Class sizes are small: Nursery up to 12 students; Primary up to 20; Secondary up to 20. The school provides lunch with a mid-morning snack and offers Thai and international buffet options, with accommodations for food allergies. A school bus service is available on inquiry.

Sports Facilities
Physical Education is included in the timetable and RBIS participates in inter-school sports and competitions. The program emphasizes health, teamwork, and perseverance. Students have opportunities to engage in sport through organized activities and competitions as part of the curriculum and extracurricular program. The RBIS Discover and Beyond The Classroom offerings include ECAs and competitions that support sports involvement.

Academic Facilities
RBIS follows the British Curriculum from Early Years to Secondary, with EYFS ages 18 months–5 years, Primary ages 5–11, and Secondary ages 11–18. The secondary pathway includes IGCSE and A-Levels, with options for BTEC or a High School Diploma, and post-16 support for university admissions including IELTS and SAT. English as an Additional Language (EAL) support is provided, along with a Language Centre and a Nurturing Programme for students with special needs. Thai language and culture are taught in line with Thai government regulations; Thai nationals complete Thai language and culture lessons and may take IGCSE Thai. Mandarin Chinese is taught as a modern foreign language from Year 1, with progression to HSK tests, delivered by native-speaking teachers in partnership with the Friendship Language Academy.

Extra Curricular Facilities
Beyond The Classroom offerings include ECAs, Educational Trips, and Competitions. Leadership Programmes include Community Service, FOBISIA, Round Square, Student Council, and the House System. Students are encouraged to take on leadership roles and participate in conferences to build a personal portfolio. The school emphasizes holistic development through clubs, competitions, service opportunities, and experiential learning.
Extra-Curricular Activities

Academic & Intellectual
RBIS provides enrichment beyond the classroom through educational trips and a range of competitions. It participates in FOBISIA and Round Square networks, offering leadership opportunities through activities such as a Student Council and a House System. The school supports inquiry, collaboration, and critical thinking through clubs, societies, and intercultural engagements. An English-language learning framework is supported by an English-language emphasis and EAL provision to help students access mainstream curriculum.

Arts & Creative
RBIS emphasises arts, music, and drama and provides opportunities in performing arts as part of the curriculum. Students engage in creative expression through a structured arts program and related performances. The school integrates arts into the broader learning experience to develop creativity, communication, and collaboration. The curriculum includes arts-based activities alongside core subjects.

Cultural & Language
The school hosts a multicultural environment with over 30 nationalities represented. Thai language is taught in accordance with Thai government regulations, and Mandarin Chinese is taught from Year 1 by a qualified native teacher. The school also supports global citizenship through international programmes and affiliations, including Model United Nations and membership in Round Square and FOBISIA.

Social & Hobbies
Beyond-the-classroom activities include a wide range of extracurricular clubs, competitions, and inter-school events. Students participate in Student Council and a House System to develop leadership and teamwork. The school emphasises active participation in cultural and recreational activities, including inter-school sports and academic competitions.

Community & Service
Community service programs and volunteering are part of RBIS's leadership offerings, encouraging social responsibility and service to others. The school emphasises civic engagement and partnership with local and international organisations as part of student development. Opportunities for service are integrated with leadership activities and school culture.

Leadership & Professional
RBIS offers leadership programmes through student governance, clubs, and community projects, fostering initiative and collaborative skills. University and Careers Guidance is provided to support pathways after RBIS, including preparation for post-16 options. The Sixth Form pathway and personalised subject choices help students plan for university admissions and future careers.

Lifestyle & Wellbeing
Pastoral care, health and safety, and student wellness are prioritized to support well-being and safe learning environments. Mindfulness, physical fitness, and outdoor activities are encouraged as part of a balanced educational approach. The school emphasises holistic development, resilience, and positive mental health as part of daily school life.
Languages

Language Provision
RBIS teaches English as the main language of instruction within the British Curriculum, with an English as an Additional Language (EAL) program to support learners. Thai language and culture are taught as regular subjects across Early Years to Secondary, with native and non-native groups and Thai national progression to IGCSE Thai. Mandarin Chinese is offered as a modern foreign language from Year 1, with three weekly lessons delivered by native-Mandarin teachers; Primary students pursue the Youth Chinese Test (YCT) and Secondary students pursue the HSK.

Bilingual Teaching
RBIS uses English as the main language of instruction within the British Curriculum. There is no school-wide bilingual program described. Thai language and culture are taught as regular subjects. Mandarin Chinese is taught as a modern foreign language.
Reputation

Awards
* Youth International Excellence Award 2023: Given by the Teachers Council of Thailand, this award recognizes outstanding school contributions to youth academic, music and sports performance.

Accreditations
* EDT accreditation: RBIS is accredited by the Education Development Trust (EDT), a UK-based inspectorate that evaluates British international schools for teaching quality and student outcomes.
* FOBISIA membership: The school joined the Federation of British International Schools in Asia (FOBISIA) in October 2023, reflecting its alignment with British-style education standards across Asia.
Admissions

Admissions
1. If available, book an Open House or school visit. During your visit, an admissions officer will give a tour, walk through facilities, and answer questions in person.
2. Complete the application form. You’ll need to submit child’s passport copy, academic transcripts from the past 12 months, a reference letter from the previous school, and a valid residence permit or visa.
3. Student assessment. RBIS administers an internal assessment, including English placement (to determine EAL support) and cognitive testing (e.g. CAT4 for gifted identification).
4. Application review. The admissions team, together with academic leadership, reviews all documents and assessment results before confirming an offer or waitlist status.
5. Enrollment and fee payment. Once an offer is accepted, payment of registration, tuition deposit or capital levy, and confirmation of tuition fees is arranged. Your child is then officially enrolled.

Scholarships
RBIS offers Merit Scholarships for students aged 11–13 who demonstrate high achievement in academics, arts, music or sport. These awards range from 20% to 50% of tuition, and candidates must complete school-administered assessments and attend an interview. There are also Leadership Scholarships that may offer 20% up to full tuition to students showing leadership potential in various fields; both types require submission of an application form by the published deadline.

Waitlist
RBIS does operate a waitlist or placement pool: applicants may receive an offer or be placed on a waiting list depending on availability for a given year group. The site indicates that offers are conditional until assessments and places are confirmed. However, detailed public explanation of waitlist timelines or criteria is not provided.
School Events
The school has not added events
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