International School
Invictus International Programme
Bangkok, Thailand
Last updated: Jun 20, 2026
Invictus International Programme Pathum Thani is a Cambridge-based day school in Pathum Thani, Thailand, serving children aged 2–11 (Pre-nursery to Year 6). Established through a partnership between Invictus International School Singapore and Sathitpathum Demonstration School, it offers quality international education at accessible fees with no annual facility levy. The school emphasises English immersion, small class sizes (approx. 15–18 students), and holistic child development through inquiry-based and activity-rich learning. Its CARE values — Commitment, Aspiration, Resilience, Empathy — underpin all aspects of school life.
- Annual Tuition
- THB 288,400.00 - THB 401,700.00(2026-2027)≈ $8,646 - $12,042
Overview
Invictus International Programme is an international school in Bangkok, Thailand. Founded in 2015. The language of instruction is English. Annual tuition: THB 288,400–THB 401,700.
At a Glance
Cambridge curriculum with Singapore Math — Cambridge Primary + Lower Secondary framework integrated with Singapore Math methodology for Pre-nursery through Year 6 (ages 2–11).
Small early-years programme — approximately 200 students across 9 year groups (Pre-nursery to Year 6) with class sizes of 15–18 and 8:1 student-teacher ratio.
Age-appropriate entry assessment — admissions involve application review plus interview/tests aligned to child's developmental stage for ages 2–11.
Best for Thai and expat families seeking affordable Cambridge education in Pathum Thani with English immersion for early primary years (established 2015, only teaches up to Year 6).
Tuition & Fees
Annual Tuition
THB 288,400.00 - THB 401,700.00(2026-2027)≈ $8,646 - $12,042
Deposit
THB 25,000.00≈ $749
Est. First Year Total
THB 478,700.00≈ $14,350
Tuition by Grade
| Grade | Annual Tuition | Application Fee | Deposit |
|---|---|---|---|
| Year 6 (G.5) | THB 401,700.00≈ $12,042 | THB 2,000.00≈ $60 | THB 25,000.00≈ $749 |
Additional Fees
Enrolment Fee
THB 50,000.00≈ $1,499
Approximate values based on ECB reference rates (Jul 6 – 10, 2026). Actual amounts may vary.
Scholarships & Financial Aid
1Sibling Discount
Sibling DiscountCurriculum & Academics
Languages of Instruction
Languages of Instruction
Compulsory / Optional
Subjects Offered
7 subjectsCambridge Primary(6)
National Th(1)
Accreditations & Memberships
1 accreditationSchool Life
- Term system
- 4-term
- Uniform
- Required
- Lunch
- Optional (Paid)
Support & Wellbeing
Co-curricular Activities
32 activitiesIndividual Sports(2)
Academic Clubs(1)
STEM(2)
Visual Arts(1)
School-specific(26)
Grades: Early Years
Facilities
10 facilitiesAcademic Facilities(3)
Arts & Performance(2)
Outdoor Spaces(1)
Dining(1)
Wellbeing(1)
School-specific(2)
Campuses
Main Campus
Invictus International Programme Pathum Thani
99/38 Saphan Nonthaburi-Bang Bua Thong Rd., Bang Phu Wat, Mueang Pathum Thani District, Pathum Thani 12000, Thailand
Schoozy Insights
CARE Values and the Promise of Affordable Cambridge Education
Invictus Pathum Thani is built on four core values — Commitment, Aspiration, Resilience, Empathy — and a founding promise to make rigorous Cambridge education accessible.
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Philosophy: CARE at the Core
Invictus International Programme Pathum Thani operates under a clearly articulated educational philosophy that distinguishes it from many international schools in the Greater Bangkok area. The school's founding mission — to provide quality and affordable education from Kindergarten to Cambridge A Levels — is not merely aspirational language; it shapes tangible policy decisions, most notably the school's no-annual-facility-fee structure.
At the heart of the school's identity are four CARE values:
- Commitment — to high standards in teaching and learning
- Aspiration — encouraging every child to aim high
- Resilience — developing grit and the ability to bounce back from challenge
- Empathy — nurturing emotional intelligence and care for others
These values permeate classroom practice, pastoral care, and community events. Teachers are trained to weave CARE explicitly into lessons, and students are regularly recognised for demonstrating these traits in their daily school life.
Holistic Development Through Immersive Learning
Invictus rejects a purely test-driven approach. While the Cambridge framework provides academic rigour and internationally recognised benchmarks, the school places equal emphasis on experiential learning. The extensive extracurricular programme — spanning science clubs, art workshops, coding, yoga, dance, and golf — reflects the belief that knowledge acquired outside the classroom is as formative as what is learned within it.
The school's vision statement — 'To be a leading international school where every learner develops holistically and flourishes' — signals a commitment to the whole child. This manifests in small class sizes (approximately 15–18 students), a low student-to-teacher ratio of around 8:1, and a teaching style that prioritises personalised attention.
Accessibility as a Core Value
Unusually for an international school, Invictus has made affordability a philosophical commitment, not just a market positioning choice. The absence of an annual facility fee, combined with tuition rates that start below THB 290,000 per year, places the school within reach of Thai middle-class families and expatriates on modest packages alike. This democratising ethos aligns with the broader Invictus group mission across its campuses in Singapore, Hong Kong, Malaysia, and Thailand.
From Singapore Partnership to Pathum Thani: The Founding of Invictus Thailand
Invictus Pathum Thani opened in 2016 as a collaboration between Singapore's Invictus group and a local Thai demonstration school, growing grade-by-grade to Year 6.
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History: A Cross-Border Collaboration
Invictus International Programme Pathum Thani traces its origins to 2015, when Sing-Ed Corporation — the Singapore-based operator of the Invictus International School network — identified an opportunity to bring Cambridge-standard international education to Pathum Thani Province, a rapidly urbanising area north of Bangkok.
Rather than establishing an entirely new institution, the founders pursued a partnership model: collaborating with Sathitpathum Demonstration School, an existing Thai educational institution, to co-locate the international programme within an established campus environment. This approach reduced infrastructure costs, preserved cultural ties to the local community, and allowed the international programme to launch with institutional credibility.
Year-by-Year Expansion
The school opened its doors in 2016 with a small cohort of nursery and early primary students. From the outset, the strategy was incremental: add one year level per academic year, allowing the school to build its teaching team, refine its curriculum delivery, and manage growth sustainably. By the early 2020s, the programme had reached Year 6 (approximately age 10–11), completing the full primary cycle.
Notably, the school does not yet offer secondary education (Year 7 and beyond). Families whose children graduate Year 6 must transition to another institution for their Cambridge Lower Secondary and IGCSE years — a factor that prospective parents should factor into long-term planning.
Network Context
Pathum Thani is one of several Invictus campuses operating across Southeast Asia. The broader group has schools in Singapore, Hong Kong SAR, Malaysia, and Thailand, sharing a common curriculum framework and brand standards. This network affiliation provides Pathum Thani students and families with a degree of portability — a child relocating within the network can expect continuity of curriculum and pedagogical approach.
Cambridge Meets Singapore Math: The Academic Programme at Invictus Pathum Thani
The school blends Cambridge Primary curriculum with Singapore Mathematics methodology, delivering English-immersive education with Thai and Mandarin language threads.
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Academic Culture: Rigour with Accessibility
Invictus Pathum Thani's academic programme is anchored in the Cambridge Assessment International Education (CAIE) framework, covering Cambridge Primary (Years 1–6) and, in the youngest grades, an early years foundation aligned with Cambridge Early Years. This internationally recognised curriculum provides a structured progression in English, Mathematics, Science, and a range of humanities and creative subjects.
Singapore Mathematics Integration
One of the programme's distinguishing academic features is the integration of Singapore Mathematics methodology alongside the Cambridge numeracy framework. Singapore Math is renowned for its mastery-based, visual approach — particularly the Concrete-Pictorial-Abstract (CPA) model — which research consistently links to strong mathematical reasoning and problem-solving abilities in primary-age children. This dual-methodology approach signals that the school is not simply delivering a 'vanilla' Cambridge curriculum but actively curating the best elements from multiple internationally respected systems.
Language of Instruction
English is the primary medium of instruction across all academic subjects, consistent with the Cambridge framework. Thai language is taught as a compulsory subject in compliance with Thai Ministry of Education requirements for international schools. Mandarin Chinese is available as a language option, with dedicated extracurricular clubs (Happy Mandarin) supporting language development outside formal lesson time.
Assessment Philosophy
Assessment at Invictus Pathum Thani follows the Cambridge model of continuous formative assessment supplemented by external Cambridge Primary examinations at Year 6. The school reports a 100% pass rate in these external assessments, though detailed score data is not publicly disclosed. The emphasis is on portfolio-based evidence of learning and teacher observation rather than high-stakes testing in the early years.
Class Size and Staffing
With approximately 200 students across nine year groups (Pre-nursery through Year 6), average class sizes of 15–18 and a student-to-teacher ratio of approximately 8:1 are among the lowest in the international school sector in the Greater Bangkok area. This creates conditions for highly personalised instruction.
A Rich ECA Programme Spanning Arts, STEM, Sports and Culture
With over 35 extracurricular clubs ranging from LEGO Coding to Thai Storytelling and Golf, Invictus Pathum Thani offers exceptional breadth of co-curricular enrichment for a small primary school.
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Community and Co-Curricular Life
For a school with approximately 200 students and a remit covering only Pre-nursery to Year 6, Invictus Pathum Thani offers a remarkably rich extracurricular programme. The school lists over 35 distinct clubs and activities, organised across six broad domains: arts and creativity, STEM, sports and movement, language and culture, academic enrichment, and life skills.
Arts and Creativity
The arts feature prominently, with multiple dedicated clubs: Abstract Art, 3D Art, Little Painter, Canvas Landscape Art, Children's Visual Arts, Imagi Clay (clay modelling), Jewelry Making, Nail Painting with PVC, and Kiddy Dance. Music is represented through Music Mania, while Cover Dance and Move and Groove address performance and dance.
STEM and Technology
Technology-focused activities include LEGO Coding, LEGO Engineering, Minecraft Education, and eDesign & Printing. These programmes introduce computational thinking, engineering design principles, and digital creativity to primary-age children in age-appropriate formats.
Science curiosity is nurtured through Amazing Science Club and Discover Science Club, complementing the formal Cambridge Science curriculum with hands-on, inquiry-led experiments.
Sports and Physical Wellness
Sports offerings include Multi Sports, Golf Club, Tennis Super Fun, Roller-skate Skills, and Little Yoga. The diversity of options ensures that children with varying physical interests and abilities can find engaging movement activities.
Language and Cultural Enrichment
Reflecting the school's multilingual environment, Happy Mandarin (Mandarin Chinese), Thai Storyteller (Thai literacy), and Ohayo Oishii (Japanese language and cooking) introduce students to languages and cultures beyond the core curriculum. This breadth is notable given the school's primary focus on English-medium Cambridge education.
Life Skills
Tiny Chef, Little Bakers, Sensory Messy Play, and Artificial Flowers cultivate practical creativity and fine motor skills in younger children, rounding out a programme that genuinely addresses the whole child.
Open and Accessible Admissions with Age-Appropriate Assessment
Invictus Pathum Thani takes an inclusive admissions approach, using age-appropriate interviews and assessments, with sibling discounts and no annual facility fee keeping costs manageable.
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Admissions: Accessibility by Design
Invictus Pathum Thani's admissions culture reflects the school's broader philosophical commitment to accessibility. The school is not highly selective in the traditional sense; rather, admissions are designed to identify readiness and ensure the school can support each child's needs.
Assessment Process
For nursery and early years applicants (ages 2–4), entry typically involves an informal interview and observation session, assessing developmental readiness rather than academic attainment. For primary year applicants (Years 1–6, ages 5–11), a short written assessment covering English comprehension and mathematics is conducted alongside a student interview. These assessments are calibrated to be age-appropriate and are not intended to be high-stakes gatekeeping exercises.
English Language Policy
While Invictus is an English-medium school, the admissions team takes a pragmatic approach to language proficiency for younger applicants. Children with limited English can be admitted with the expectation that English language support will be provided as they integrate. The school's immersive English environment is itself considered part of the language development pathway.
Fee Structure and Transparency
The school publishes its fee schedule in full on its website — an unusual degree of transparency in the Thai international school market. Fees for 2026 range from THB 288,400 (Pre-nursery) to THB 401,700 (Years 5–6) per year. A one-time Admission Fee of THB 50,000 (classified as an enrollment fee) and a refundable deposit of THB 25,000 are payable upon acceptance. Application processing incurs a modest THB 2,000 fee.
A sibling discount policy is in place (second child 5%, third child 10%), acknowledging the financial reality of families enrolling multiple children. No annual facility levy is charged — a commitment reinforced prominently in school communications.
No School Bus Service
One practical consideration for prospective families is the absence of a school bus service. The school's location in Pathum Thani, while well-connected by road, requires families to arrange private transport or use local public buses. This is a known trade-off of the school's cost-efficient operating model.
About the School
- Established
- 2015
Mission
Invictus International School was founded to provide quality and affordable education from Kindergarten to Cambridge A Levels, utilising rigorous internationally renowned curricula and providing immersive classroom experiences through experienced educators to help each child develop a spirit of lifelong learning and excellence.
Core values
Commitment, Aspiration, Resilience, Empathy
History
Founded in 2015 by Sing-Ed Corporation (Invictus Singapore), Invictus International Programme Pathum Thani opened its doors in 2016 through a collaboration with Sathitpathum Demonstration School. It began as a small nursery and primary programme and has since expanded one year level at a time up to Year 6. Key milestones include launching Cambridge Primary examinations for upper primary grades and maintaining a no-annual-facility-fee policy to keep international education accessible.
Frequently Asked Questions
How much is annual tuition at Invictus International Programme?
Annual tuition at Invictus International Programme ranges from THB 288,400 to THB 401,700 (THB), depending on the grade level.
What additional fees should I budget for at Invictus International Programme?
In addition to tuition, Invictus International Programme charges a deposit of THB 25,000.
Where is Invictus International Programme located?
Invictus International Programme is located in Bangkok, Thailand.
Compare, fees & rankings
Last updated: Jun 20, 2026
Sources: the school's official website, accreditation bodies (e.g. IBO, CIS), and public records.