BritishRamkhamhaeng / Bang KapiVerified from official sources
Traill International School
British, IGCSE, A-Level
Traill International School is an established British curriculum school in the Ramkhamhaeng / Bang Kapi area. It offers a complete pathway through IGCSE and A-Level and publishes a detailed fee schedule. The school also lists ESL/full immersion options and boarding for older students. Parents should carefully calculate extras such as meal plan, ESL, transport, exams, and boarding if relevant.
Last updated 2026-05-21
Overview
- Age range: 2–18
- Grades: Pre-KG to Year 13
- Fees: ฿371k – ฿578k
- Application fee: Not publicly listed separately in reviewed source
- Capital / enrolment fee: Registration fee THB 130,000; security deposit THB 35,000; amortisation and facilities development fee THB 22,500 per year
- Class size: Not publicly listed
- Admissions difficulty: Moderate
- Availability: Contact admissions
Language & learning support
EAL / English support: Formal ESL and full immersion options listed for Years 3-10 with additional annual fees.
SEN / learning support: Not publicly listed in reviewed sources.
Languages offered: English, Thai, French, Mandarin, Japanese
Facilities
British curriculum campusIGCSE pathwayA-Level pathwayBoarding house for Year 9 and aboveTransportation serviceCurriculum bookletsExtra-curricular activities
Admissions
Application deadline: Not publicly listed
Open day: Book a visit through official website
Best fit for
- Families wanting an established British pathway in east-central Bangkok with IGCSE and A-Level progression.
Possible concerns
- Total cost may increase with ESL, meal plan, resource fees, transport, exams, and boarding.
- SEN support information was not clearly public.
Questions parents should ask
- Would my child need ESL or full immersion support?
- What are the total annual mandatory fees beyond tuition?
- What IGCSE and A-Level subjects are currently available?
- What learning support services are available?
- What is the average class size?
- How does boarding work for Year 9 and above?
- What transport routes are available?
Disclaimer. School information is compiled from publicly available sources and is provided for guidance only. Fees, admissions availability, curriculum details, and support services may change. Parents should always verify details directly with each school before applying.