Aster International School Bangkok vs Heathfield International School
Aster International School Bangkok and Heathfield International School are both in Bangkok, about 13 km apart. Both schools offer British, Cambridge IGCSE, Cambridge A Levels and EYFS programmes. Published annual fees are THB 247,731 - 509,356 at Aster International School Bangkok and THB 291,000 - 539,400 at Heathfield International School, which puts Heathfield International School roughly 10% higher. Both take pupils from 2 to 18. Aster International School Bangkok is the larger school, with around 500 pupils to Heathfield International School's 180. Typical class sizes are 15 at Aster International School Bangkok and 25 at Heathfield International School.
British Curriculum, Cambridge IGCSE, Cambridge A Levels, EYFS (Early years foundation stage)
Curriculum
British Curriculum, Cambridge IGCSE, Cambridge A Levels, EYFS (Early years foundation stage)
Pupils
Pupils
500
Pupils
180
Typical class size
Typical class size
15
Typical class size
25
Instruction language
Instruction language
English
Instruction language
English
Opened
Opened
2022
Opened
2007
Bus service
Bus service
No
Bus service
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Essentials
Essentials
Location
Location
Aster International School is situated in the Chong Nonsi area, on Naradhiwas Rajanagarindra Road in central Bangkok. The campus is housed in purpose-built modern facilities close to local amenities and accessible via main city roads.
Location
Heathfield International School is located on Soi Ramkhamhaeng 132/1 in the Saphan Sung district of eastern Bangkok. The area is a residential suburb offering relatively easy access via major roads like Ramkhamhaeng Road. It is approximately 25–30 minutes by car from Suvarnabhumi Airport, depending on traffic.
Stages
Stages
The school caters to students from Early Years Foundation Stage, Primary & Lower Secondary, and Upper Secondary leading to IGCSEs, A-Levels, or a high school diploma.
Stages
The school caters to children aged approximately 2 to 18 years. It is divided into Early Years (Nursery and Reception), Primary School (Years 1–6), Secondary School (Years 7–11), and Sixth Form (Years 12–13). The curriculum is based on the British National Curriculum, including IGCSE and A-Level qualifications.
School type
School type
Aster is a co-educational day school with no boarding facilities.
School type
Heathfield is a private, co-educational international day school. It does not offer boarding facilities.
Pupil nationality mix
Pupil nationality mix
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Pupil nationality mix
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Additional learning support
Additional learning support
Students receive tailored support plans based on assessments, ensuring that learners with diverse needs can fully participate in classroom activities.
Additional learning support
Heathfield International School offers structured EAL (English as an Additional Language) and academic support for students who require help accessing the mainstream curriculum. Students identified as needing this support receive five dedicated English language sessions per week, focused on academic English, comprehension, and reintegration into subject classrooms. This service is provided at an additional cost and is tailored for learners who do not yet meet the school’s standard English proficiency requirements.
Country affiliation
Country affiliation
The school is not affiliated with any country.
Country affiliation
The school is not officially affiliated with any country.
Religious affiliation
Religious affiliation
Aster is not affiliated with any religion. The school welcomes students from diverse faiths and backgrounds.
Religious affiliation
The school does not have any religious affiliation and operates as a secular institution.
School day structure
School day structure
The school does not have publicly available information on their day structure.
School day structure
Precise timings are not publicly listed on the school's website.
Bus service details
Bus service details
The school does not offer a bus service.
Bus service details
The school website does not explicitly confirm the provision of a school bus service.
Fees
Fees
Fee details
Fee details
Enrollment Fee This is a one-time fee. Pre-Nursery to Reception: 65,000 THB Year 1 to Year 13: 125,000 THB
Refundable Deposit A one-time refundable deposit of 65,000 THB is required for students from Pre-Nursery to Year 13. Terms and conditions apply.
General Fee Charged per term (three terms per year), this fee is 23,153 THB. It covers lunch, snacks, drinks, insurance, learning resources, books, day trips, and in-school guest programs.
Tuition Fee Charged per term, with three terms in an academic year.
Pre-Nursery: 82,577 THB Nursery to Reception: 110,360 THB Year 1 to Year 2: 126,567 THB Year 3 to Year 4: 129,268 THB Year 5 to Year 6: 133,127 THB Year 7 to Year 9: 146,633 THB Year 10: 163,997 THB Year 11 (payable for two terms): 245,995 THB Year 12: 169,785 THB Year 13 (payable for two terms): 254,678 THB
EAL (English as an Additional Language) If required, EAL support is charged at 25,000 THB per term.
Refund Policy The refundable deposit is only returned under specific conditions:
The student must have been enrolled for at least one full term. The school must receive a 60-day notice of withdrawal. The student graduates from Aster at the end of Year 13.
If these conditions are not met, the deposit is not refunded
Payment Methods Bank Transfer Cash Cheque Credit Card
Aster International School offers a British-style curriculum with an emphasis on real-world learning and student engagement. The early years program is based on the Early Years Foundation Stage (EYFS) and focuses on communication, personal development, and basic skills through play.
In primary and lower secondary, Aster blends the English National Curriculum with project-based learning. Students explore core subjects like English, math, and science through interdisciplinary projects that also incorporate art, languages, and physical education. Specialist subjects include Mandarin, French, and Thai, with lessons adapted to student needs.
In the upper secondary years, students prepare for IGCSEs and A-Level examinations while also having the option to complete a high school diploma. Instruction becomes more focused on subject specialization, and students are encouraged to develop academic responsibility. Outside the classroom, Aster supports learning through enrichment clubs, sports, language classes, and Thai cultural activities.
Curriculum details
Heathfield International School follows the English National Curriculum from Early Years through Sixth Form, offering a clear progression from EYFS in Nursery and Reception to IGCSEs and A Levels. In Early Years, the focus is on foundational skills through play-based and thematic learning. The Primary School (Years 1–6) delivers a broad curriculum including English, mathematics, science, humanities, technology, and the arts. In Secondary (Years 7–9), students deepen their subject knowledge before progressing to the Cambridge IGCSE programme in Years 10–11. Sixth Form students (Years 12–13) choose from a range of Cambridge A Level subjects to prepare for university entrance. A varied co-curricular programme, including options like Robotics, Coding, French, Taekwondo, and Cooking, complements the academic curriculum.
1. Book a Tour & Informal Introduction Families are invited for a school tour to explore the campus, meet staff, and understand the British-style enhanced curriculum and school values.
2. Submit Application & Documents Download and complete the application form, then submit it along with required documents, such as:
Child’s passport or birth certificate Parent(s)’ passport or Thai ID Immunization record Recent transcripts (if applicable)
3. Selection Process Applications are reviewed, and qualifying candidates may be invited to participate in an entrance exam and/or interview.
4. Notification & Offer Families receive admissions decisions shortly after selection. Offers are made for available seats.
5. Enrollment & Fee Payment Upon acceptance, families must confirm enrollment by paying requested fees and completing registration protocols.
Admissions
Visit the campus or attend an open day Families are encouraged to attend an on-site tour or open house to view the facilities, meet teachers, and discuss the curriculum. Children may also be observed in a classroom setting during the visit.
Submit the application and documents Applications can be submitted by email to the admissions team. Required documents include a completed application form, a copy of the child’s passport and visa, previous school reports, and a student health certificate.
Assessment and interview For Year 3 and above, students are required to take a CAT4 cognitive abilities test, an English proficiency test, and may attend a formal interview. Younger children are assessed more informally through play and observation.
Receive an offer and complete enrolment If the child is offered a place, parents are required to pay the enrolment and security deposit fees and will receive the Parent Handbook, uniform guidelines, and start-of-term instructions.
Scholarships
Scholarships
The school does not have publicly available information on their scholarships.
Scholarships
The school does not list any scholarships or fee assistance programmes on its website.
Waitlist
Waitlist
The school does not have a waitlist.
Waitlist
Heathfield does not publicly indicate that it operates a formal waitlist or pool system.
