Ascot International School vs Astra Academy International School
Ascot International School and Astra Academy International School are both in Bangkok, about 11 km apart. Both schools offer Cambridge IGCSE programmes. Ascot International School also offers IB and Montessori, and Astra Academy International School also offers British and Cambridge A Levels. Published annual fees are THB 263,285 - 572,084 at Ascot International School and THB 486,000 - 519,000 at Astra Academy International School, which puts Astra Academy International School roughly 20% higher. Ascot International School takes pupils from 1 to 17, and Astra Academy International School from 5 to 18. Ascot International School is the larger school, with around 500 pupils to Astra Academy International School's 130. Typical class sizes are 18 at Ascot International School and 20 at Astra Academy International School.
British Curriculum, Cambridge IGCSE, Cambridge A Levels
Pupils
Pupils
500
Pupils
130
Typical class size
Typical class size
18
Typical class size
20
Instruction language
Instruction language
English
Instruction language
English
Opened
Opened
1995
Opened
2021
Bus service
Bus service
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Bus service
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Essentials
Essentials
Location
Location
Ascot International School is situated in the leafy Saphan Sung area of Bangkok, on Ramkhamhaeng 118 Alley.
The campus is accessible via major roads and is a short drive from Sukhumvit and Lat Phrao districts, offering a quieter, suburban setting with good transport links.
Location
Astra Academy International School is located at 154 Ekkamai 14 Alley, in the Khlong Tan Nuea area of the Watthana District in Bangkok. The school is in a residential part of the Ekkamai neighborhood, which is connected to Sukhumvit Road. It is accessible by local roads and public transportation, including the nearby Ekkamai BTS station. The area includes housing, small businesses, and local amenities, making it practical for families living in central Bangkok.
Stages
Stages
The school serves children aged 18 months to 18 years, with clearly defined stages: Early Years (18 mo–4 yrs), Primary (Years 1–6), Secondary (Years 7–11), and Sixth Form (Years 12–13).
Stages
Astra provides education for Primary and Secondary school levels.
School type
School type
Ascot is a co-educational day school.
School type
The school is a co-educational day school. Boarding facilities are not offered.
Pupil nationality mix
Pupil nationality mix
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Pupil nationality mix
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Additional learning support
Additional learning support
The school offers dedicated EAL (English as an Additional Language) support across all levels, including in-class inclusion and out-of-class extraction. It also provides tailored programs and adaptive technologies to support students with disabilities or specific learning differences.
Additional learning support
The school does not have publicly available information on their Additional Learning Support.
Country affiliation
Country affiliation
Ascot does not have formal affiliation with any specific country.
Country affiliation
The school is not affiliated with any country.
Religious affiliation
Religious affiliation
The school has no religious affiliation.
Religious affiliation
The school does not have any religious affiliation and serves students from all cultural backgrounds.
School day structure
School day structure
Nursery–Reception sessions run from 08:00 to 14:30. Year 1–13 students attend from 07:40 to 15:00, with scheduled breaks and a lunch period mid-day.
School day structure
The school does not have their day structure publicly available.
Bus service details
Bus service details
Ascot’s website does not mention a dedicated school bus or coach service.
Bus service details
The school does not have publicly available information on their bus service.
Fees
Fees
Fee details
Fee details
Initial Fees
* Application Fee: THB 4,000 (non-refundable) * Enrollment Fee: THB 100,000 per child or THB 180,000 per family (non-refundable) * General Deposit: * THB 5,000 (Pre-Nursery to Year 6) * THB 10,000 (Year 7 to Year 13) * Refundable upon withdrawal if no damage occurs.
Tuition Fees (Annual Total)
* Pre-Nursery: THB 263,285 * EY1: THB 319,138 * EY2–EY3: THB 369,724 * Year 1–2: THB 430,182 * Year 3–6: THB 488,158 * Year 7–9: THB 522,653 * Year 10–11: THB 553,545 * Year 12–13: THB 572,084
Tuition is payable in three terms. Examination fees for IGCSE (Year 11) and IBDP (Year 13) are invoiced separately.
Other Costs
* Meal Fees (Annual): * Pre-Nursery to EY3: THB 32,000 * Year 1–6: THB 35,000 * Year 7–13: THB 37,000
* Stationery & Resources (Annual): Varies by year, e.g., THB 2,000 for Early Years; THB 20,000 for Years 12–13
* Residential Trips: Required for Years 3–10; fees range from THB 11,000 to THB 25,000
* Fees are billed termly or annually. * A re-enrolment security fee of THB 50,000 per child is due mid-March and is credited against Term 1 fees. This becomes non-refundable if the child does not return.
Payment Methods
* Accepted at school: cash, cashier’s cheque, credit card (1.8% surcharge), or instalment plan. * Online and ATM banking: PromptPay and bank transfer options available * All bank charges must be paid by the parent. Confirmation of payment must be sent to the school.
Fee details
Tuition Fees (per year) Year 1 to Year 4: 486,000 THB Year 5 to Year 6: 510,000 THB Year 7 to Year 11: 519,000 THB
Additional Fees Application Fee: 3,500 THB (non-refundable; includes assessment)
Dining Programme (per year) Year 1 to Year 6: 32,100 THB Year 7 to Year 11: 33,900 THB (Includes morning snack and lunch; vegetarian and allergy-conscious options available.)
Other Fees Additional costs may apply for Intensive Language Programmes, English as an Additional Language (EAL), after-school enrichment classes, examination fees, and school trips.
The school does not have their refund policy and payment methods publicly available.
Diving deeper
Diving deeper
Boarding arrangements
Boarding arrangements
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Boarding arrangements
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Uniform requirement
Uniform requirement
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Uniform requirement
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Food options
Food options
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Food options
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House system
House system
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House system
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Governance and ownership
Governance and ownership
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Governance and ownership
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Academics
Academics
Curriculum details
Curriculum details
Ascot International School is an IB World School offering the IB Primary Years Programme (PYP) in Early Years and Primary (Pre-Nursery to Year 6). In Secondary (Years 7–11), the school delivers a blend of the IB Middle Years Programme (MYP) (currently in candidacy) and the Cambridge IGCSE curriculum. Students in Years 10 and 11 sit for IGCSE exams. In Years 12 and 13, students pursue the IB Diploma Programme (IBDP). Core subjects across the school include English, Mathematics, Sciences, Humanities, Arts, Languages, and Physical Education, with instruction in English. Additional support for English as an Additional Language (EAL) is provided where needed.
Curriculum details
Astra Academy delivers the UK National Curriculum from Year 1 through Year 13. In the primary years, students experience broad learning across literacy, numeracy, science, and creative subjects. The approach is inquiry-driven, with a focus on helping students understand how to think critically and communicate clearly. In secondary school, students follow Key Stage 3 in Years 7 to 9, then prepare for Cambridge IGCSEs in Years 10 and 11. In Years 12 and 13, students work toward Cambridge A-Level qualifications. The school uses a structured progression model that builds academic depth and skill development across each stage, preparing students for university-level expectations.
1. Book an Open House or school tour. Attending sessions - such as the one held 31 January 2025 - lets you walk the campus, meet teachers, and see the environment firsthand.
2. Submit an application. Once you've visited, complete the online form, attach required documents (e.g. birth certificate, passport) and pay the non-refundable THB 4,000 application fee.
3. Attend assessments and interviews. Pre-Nursery–Year 2 applicants have a parent interview and informal assessment; Years 3–6 take English and Maths tests plus an interview; Years 7–13 complete assessments and meet with the Head of Secondary.
4. Receive results and offer. Within 3–5 working days, the Admissions Team informs you of your outcome and issues an Offer of Place, including a fee invoice.
5. Confirm your child’s place. To secure enrolment, pay the enrolment fee by the deadline and complete tuition payment. At this stage, uniforms and resources can also be purchased.
Admissions
School Tour (Optional) Schedule a school tour either in-person or virtually with the admissions team.
Online Application Apply through the OpenApply portal:
Fill out the application form Upload two years of school reports/transcripts Submit required ID and documents Pay the application fee
Admissions Review The admissions team evaluates your application and may contact you for further discussions or clarification.
Interview or Assessment (if needed) Depending on grade level, an interview or academic screening might be arranged.
Acceptance & Enrollment Upon acceptance:
You’ll receive a formal offer Complete enrollment forms Pay the necessary fees to secure the spot
Scholarships
Scholarships
The school offers academic scholarships for entry into Years 4, 5, 10, and Year 12 (IB Diploma Programme) for the 2025–2026 academic year. Applicants must submit a THB 1,000 registration fee and sit an examination in late March. Results are communicated shortly afterward. The scholarships are awarded based on academic performance and are limited to those year groups.
Scholarships
The school does not have publicly available information on their scholarships.
Waitlist
Waitlist
Ascot operates an open-entry policy and does not maintain a formal waitlist. Admission is offered to families whose children’s needs can be met by the school’s programmes and resources.
