The Guide
Sat, 16 May 2026

Cities / Bangkok / RBIS International School Bangkok (RBIS)

RBIS International School Bangkok (RBIS)

RBIS International School Bangkok is a British curriculum school serving students from early years through secondary levels, though it maintains low visibility in Bangkok's competitive international education market. While limited information suggests a non-selective approach with British qualifications, the school…


Curriculum
British
Fees, annual
THB 264–570k
Ages
1 to 18
Pupils
Est. 300
Founded
1971

RBIS follows the British curriculum pathway leading to IGCSE and A-Level qualifications, positioning itself as a non-selective international school that welcomes students of varying academic abilities. The school emphasizes inclusivity and diversity within its community, though specific details about student demographics, campus facilities, and academic outcomes remain limited in public discussions. Located in Bangkok, it competes with numerous other British curriculum institutions in the city's saturated international education market.

Teacher recruitment activity suggests ongoing operations with positions advertised for roles including Assistant Headteacher positions combining pastoral care with subject teaching responsibilities. However, unlike Bangkok's tier-one international schools that generate extensive parent forum discussions and detailed reviews, RBIS maintains minimal presence in expatriate community conversations about school choices. The school appears to serve families seeking British education within Bangkok's mid-tier international school segment, though limited public information makes detailed assessment challenging.

Strengths

  • British curriculum pathway with IGCSE and A-Level qualifications
  • Non-selective admissions policy welcoming diverse student abilities
  • Active teacher recruitment suggesting stable operations
  • Emphasis on inclusive and diverse school community

Considerations

  • Very limited visibility in Bangkok international school discussions
  • Minimal public information about facilities, fees, or academic outcomes
  • No clear positioning against established Bangkok international schools
  • Limited parent reviews or community feedback available online

Fee Age Type Amount
Toddler 2 Annual THB 264,000
Nursery 3 Annual THB 294,000
Pre-Reception 4 Annual THB 348,000
Reception 5 Annual THB 348,000
Years 1-2 5 Annual THB 429,000
Years 3-6 7 Annual THB 444,000
Years 7-9 11 Annual THB 534,000
Years 10-11 14 Annual THB 570,000
Years 12-13 16 Annual THB 564,000
Application and Assessment Fee One-time THB 5,000
Refundable Deposit One-time THB 30,000
Registration Fee One-time THB 100,000

  • Directory reviews skew warm, with parents praising small classes, central Bangkok location near Victory Monument and a family-style nurturing atmosphere.
  • Several parents describe the school as good value for money compared to higher-fee Bangkok options, and point to FOBISIA membership as a marker of recent progress.
  • Teaching staff get specific praise. One parent said their child is always happy and easy to bring to school. Reviews repeatedly call out friendly principals and helpful staff.
  • A r/Internationalteachers commenter took the opposite view, naming RBIS among Bangkok schools to avoid for quality of teachers and standard of teaching and learning.
  • A separate Reddit submission asked for any information on the school and noted it is hard to find online, suggesting a thin information footprint outside school-controlled channels.
  • Reviews do not show sustained negative threads on safeguarding or fees; the polarisation is mostly between warm directory parent voices and one sharp insider critique.

Head of school

Giles Mongare

Giles Mongare holds a BEd in Music, NPQH, and NPQEL. He has led a number of international schools across Asia and beyond, drawing on a wide range of leadership experiences.

Accreditations

  • EDT 01
  • TH_ONESQA 02

  • A Level Pass Rate 2023 96%
  • IGCSE A* - C Results 2023 100%

48/2 Soi Rajavithi 2, Rajavithi Rd., Samsennai, Phayathai, Bangkok 10400, Thailand

School website