Let the school know you're thinking of applying — they can share their prerequisites and help you through the process.
It's best to ask — circumstances can change at any time.
· Reviewed by Aziza Francienne · B2C Marketing Manager
Harrow International School Bangkok opened in 1998 as the first Harrow-branded school in Asia and now educates roughly 1,846 students aged 18 months to 18 years on a 35-acre campus in Don Mueang, north Bangkok. The school offers a British education in English, starting from the Early Years Foundation Stage, progressing through Cambridge IGCSEs and culminating in Cambridge A-Levels. Students benefit from academic enrichment through a High Performance Learning approach, specialist IGCSE and A-Level subjects (including languages such as French, Mandarin, Japanese and Thai), and dedicated university guidance. Facilities include sports fields, a lake for water-based activities, and a Creative & Performing Arts Centre with a Steinway recital hall. The “Leadership in Action” programme integrates arts, community service, and leadership development into daily school life. School bus services cover 32 routes, and boarding is available from Prep onwards. Head Master James Murphy-O’Connor leads the co-educational day and boarding community.
45 Soi Kosumruamchai 14, Kosumruamchai Road, Don Mueang Subdistrict, Don Mueang District, Bangkok, 10210 Thailand
Harrow International School Bangkok has 1,846 pupils, typical class sizes of 17, instruction in English.
Harrow Bangkok is situated on a 35‑acre suburban campus in Don Mueang, north Bangkok, accessible from major transport arteries and near Don Mueang International Airport. The campus offers a green and spacious setting suitable for both day and boarding students.
The school serves students aged 18 months to 18 years, structured across early years (Little Lions), primary (Pre‑Prep), preparatory, IGCSE (Shell to Fifth Form), and Sixth Form (Years 12–13).
Harrow Bangkok is co‑educational, offering both day and boarding options. Boarding is available for older students (ages 9 - 18)
Harrow Bangkok provides structured English language support for students who need help with language acquisition. However, the school does not publicly disclose information regarding Special Educational Needs (SEN) provision on its website.
Harrow Bangkok is affiliated with Harrow School in London, UK, operating under a license as part of the broader Harrow International Schools network.
The school does not have any religious affiliation; it operates as a secular international institution.
The school day begins in the morning and concludes in the afternoon; for Years 1–13, dismissal is at 15:00, and for Pre‑Nursery to Reception during activity weeks, dismissal may occur at 16:00 or 17:00.
The school provides a door-to-door school bus service covering 32 locations across Bangkok.
Annual tuition at Harrow International School Bangkok ranges from THB 256,500 to THB 1,037,100 for 2026/27.
Harrow International School Bangkok teaches British Curriculum, Cambridge IGCSE, Cambridge A Levels, EYFS (Early years foundation stage) for students aged 1.5 to 18.
Harrow Bangkok delivers a British-style education across all stages, starting with its Little Lions Curriculum for children aged 18 months to 5 years, aligned with England’s Early Years Foundation Stage and organised into learning domains and disciplines. In Pre-Prep (ages 5–10 years), students follow a thematic curriculum grounded in core academic subjects, English, Maths, Science, Arts, PSHCE, Computing, languages, PE, and more, supplemented by leadership and service modules and underpinned by the High Performance Learning (HPL) approach. Moving into Upper School (Years 6–8, Prep), the curriculum transitions to the English national curriculum framework, enriched through Challenge Days and enquiry-style learning with HPL-style thinking and performing skills. In Shell (Year 9), students study a broad range of subjects, including English, Maths, Sciences, Humanities, Design, Music, Drama, Thai, modern languages, and PE, with targeted English support offered to those still developing language skills. Remove and Fifth Form (Years 10–11) are dedicated to the IGCSE programme, offering core and optional subjects across academic, artistic, and technical disciplines, complemented by Futures lessons and a leadership-service curriculum. Finally, in Sixth Form (Years 12–13), students choose 3–4 A-Level subjects from a wide list (e.g., Sciences, Maths, Humanities, Arts), and also complete either an Extended Project Qualification or a Harrow Research Pathway alongside university preparation.
Harrow Bangkok integrates SEL into daily school life through its pastoral system. Every student belongs to a tutor group, with form tutors providing daily support and guidance. Heads of Houses and Phase Leaders oversee broader wellbeing across age groups, ensuring that pupils’ social and emotional needs are monitored and addressed. The school highlights resilience, respect, and responsibility as central themes in its character education.
The school does not publicly disclose information regarding Special Educational Needs (SEN) provision on its website.
Harrow Bangkok provides structured English language support for students who need help with language acquisition. For younger learners, support is available from Pre-Nursery to Year 5, offered at no additional cost for up to three years if deemed necessary by the school. In Prep and Year 9, the school runs a Fast Track English programme, which includes extra English lessons alongside a reduced curriculum so that students can focus on developing their English. This support is overseen by the Language Support Department, which carefully integrates students back into the wider curriculum when they are ready.
Mental wellbeing is supported through the tutor system and House structure, where pupils are encouraged to build positive relationships and a sense of belonging. Teachers monitor students’ progress and welfare daily, and the pastoral programme includes assemblies, House events, and leadership opportunities that promote emotional resilience. Boarding students benefit from additional pastoral staff who provide care outside of classroom hours.
Harrow Bangkok has a detailed Safeguarding Policy that outlines how the school protects children’s welfare. Safeguarding Leads are appointed for the Upper School, Lower School, and Boarding, ensuring responsibility is shared across all areas of student life. Staff recruitment follows strict vetting procedures, and all staff undertake mandatory safeguarding training. Policies are reviewed annually and supported by both internal and external audits.
1. Initial Application
Begin by completing the online application form. Once submitted, email the form along with supporting documents to the Admissions team.
2. Application Fee and Assessment Scheduling
After your form is received, the school will contact you to arrange the next steps. Before any assessment is scheduled, a non-refundable application fee will be charged.
3. Waiting List Placement (if needed)
If your child’s year group is full, their name will be placed on the waiting list. Admissions decisions consider factors like siblings at the school or alumni in a fair and impartial manner.
4. Assessment and Interview
When a place becomes available, your child will be invited to complete an assessment and interview, which may be conducted online or in person.
5. Offer and Enrolment
If the school extends an offer, you’ll receive a phone call and a formal offer letter. To secure the place, you must submit signed enrolment documents along with the relevant fees and deposit.
Academic Scholarships (Year 9 and above)
Awarded based on an entrance test, subject-specific assessments, previous academic records, and interviews with senior staff. These typically come with a fee reduction.
Creative & Performing Arts Scholarships (Year 6 and above)
Candidates must submit a portfolio or achievements record, and may participate in auditions or interviews with the CPA team. Fee reductions are usually included.
Sports Scholarships (Year 6 and above)
Applicants present a sports achievement portfolio and demonstrate their abilities in an interview or practical assessment. These scholarships usually carry a monetary award and are typically awarded to students with national-level honours.
Sixth Form Scholarships
For students entering or progressing to Sixth Form, awarded based on high performance in GCSE/IGCSE exams. These generally carry prestige rather than financial benefit; only current students with strong grades may receive monetary rewards.
To apply, candidates should submit a scholarship application form available through the Admissions Department.
The school does operate a waiting list system. If the chosen year group is full, your child’s name will be placed on the waiting list.