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D-PREP International School - Primary Campus

Thailand, Bangkok

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· Reviewed by · B2C Marketing Manager

Independently researched by doris.
Not yet claimed by the school
The school at a glance
Instructs in English
Fees THB 440,660 - 606,660
Ages 2 - 11 years
Pupil numbers 259
Type Co-educational
Opened 2018
Bus Service Yes
Availability Not shared by this school
Part of
D-PREP International School
Academic offering
Curriculum IB (PYP), American Curriculum, Reggio Emilia Approach
Taught languages Mandarin, Thai
Typical class size 18
Strengths Performing Arts, Academic Enrichment, Outdoor Education
Clubs Academic and Intellectual, Arts and Creative, Social and Hobbies, Community and Service, Lifestyle and Wellbeing
Stages Early Years, Primary School
Introduction

D-PREP International School – Main Campus, situated near Mega Bangna in Samut Prakan, Thailand, serves students from early years to Grade 5 using an American curriculum framework integrated with the International Baccalaureate Primary Years Programme (IB PYP). English is the primary language of instruction, with Thai and Chinese taught as additional languages. The campus features dedicated learning spaces such as a science lab, art room, black box theater, and the D-Lab, a creative makerspace supporting design and robotics. One of D-PREP’s signature initiatives is the “Dream Project,” where students develop and present personally meaningful projects that integrate learning across subjects. After completing Grade 5, students continue their education at D-PREP Secondary Campus. The school offers a variety of extracurricular activities and provides a bus service for student transport.

dprep.ac.th
This campus is part of D-PREP International School

38, 38/1-3, 39, Moo 6, Bangna Trad Rd., Km. 8, Bang Kaeo, Bang Phli District, Samut Prakan, Thailand 10540

Vibes and Culture
The school has not added this information
The Essentials

D-PREP International School - Primary Campus has 259 pupils, typical class sizes of 18, instruction in English.

Location
D-PREP’s Main Campus is located in Bang Kaeo, Bang Phli District, Samut Prakan, Thailand—just off Bangna-Trad Road near the Mega Bangna shopping complex.

Stages
The Main Campus includes the Early Years (Nursery to Kindergarten 2) and Primary School (Grades 1 to 5). Children typically begin at age 2 in Nursery and continue through to around age 11 in Grade 5. After completing Grade 5, students move to the Secondary Campus for Middle and High School.

Type
D-PREP International School is a co-educational day school.

Additional learning support
The school provides individualized learning support through its student support team. While it does not operate a full Special Educational Needs department, learning support staff and small class sizes allow for targeted assistance where needed.

Country affiliation
D-PREP offers an American curriculum and is located in Thailand. It is not officially affiliated with a specific country government or embassy.

Religious affiliation
The school has no religious affiliation.

School day structure
The Primary School day typically runs from 8:00 AM to 3:00 PM, with a morning break and a midday lunch period. After-school activities take place on selected days following regular class hours.

Bus service
D-PREP offers a school bus service for families living within a designated range of the campus. The service is coordinated by the school with a third-party transport provider. Routes and pricing are provided during the admissions process, and supervision is included on each bus for student safety.
Diving Deeper
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Fees

Annual tuition at D-PREP International School - Primary Campus ranges from THB 440,660 to THB 606,660 for 2026/27.

Application & Initial Fees

Application Fee (one‑time, non‑refundable): THB 3,000
Registration Fee (also called Enrollment Fee, one‑time, non‑refundable): THB 150,000

Security & Development Deposits

Security Deposit: THB 50,000 (refundable upon exit if conditions are met)
Development Fund (choose one option):

THB 200,000, paid once, refundable after one academic year if the student completes 4 years at the school
Or THB 20,000 per year, non‑refundable

Annual Tuition Fees (by Grade)
Two terms per year form the annual total.

Nursery : THB 432,020 per year
Kindergarten 1 & 2 : THB 519,780 per year
Primary : THB606,660 per year
Middle School : THB 657,130 per year
High School :THB 677,950 per year

Other Annual Fees

Food & Utilities Package: THB 45,000 per year. Includes daily meals, textbooks/workbooks, two daytime field trips (for K1 and above), and accident insurance
ELL (English Language Learner) Support Fees (for Grades 1+): optional, paid per semester

Intensive ELL Support: THB 100,000
100% ELL Support: THB 60,000
50% ELL Support: THB 30,000

Fieldwork Trip Fees (non‑refundable)

G5 Primary outbound trip: THB 7,000
G6–G12 Middle/High outbound trip: THB 25,000

Refund Policies

Tuition, registration, application, and outbound trip fees are non‑refundable and non‑transferable
Security Deposit refundable upon proper notice and no outstanding obligations. Development fund refundable only if the longer‑term option and minimum stay conditions are met, otherwise non‑refundable.

Billing & Payment Terms

School year divided into two semesters, billed per term.
Payments accepted via bank transfer, or credit card (with 3% service charge for credit card)
Late payments incur interest at 1.25% per month on overdue balance until payment is received.
Academics

D-PREP International School - Primary Campus teaches IB (PYP), American Curriculum, Reggio Emilia Approach for students aged 2 to 11.

Curriculum
D-PREP International School follows an American curriculum framework aligned with U.S. Common Core Standards, with English as the primary language of instruction. In the Primary School (Grades 1–5), students learn through the International Baccalaureate Primary Years Programme (IB PYP), which integrates subject areas through inquiry-based learning. Core subjects include English, mathematics, science, and social studies, alongside specialist instruction in Thai, Chinese, visual arts, music, physical education, and IT. From Middle School onwards, students transition into a curriculum that prepares them for international pathways, with project-based and interdisciplinary learning. High School students follow a program designed to meet U.S. diploma requirements, with the addition of college preparatory content. Across all levels, the curriculum is supported by co-curricular activities and experiential programs such as student-led exhibitions and the Dream Project.

Academic calendar
Wellbeing
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Parent Experience
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Facilities
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Extra-Curricular Activities
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Languages
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Reputation
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Admissions

Admissions
1. Attend an Open House (if interested). Open House events are held for Primary and Secondary families and include a school tour, meeting with leadership, and curriculum overview sessions.
2. Submit an online application. Upload required documents (passport/birth certificate, previous school records, photos, visa documentation for international students) and pay the application fee. The school’s Enrollment and Academic Leadership Teams will review your submission.
3. Assessment & interviews. Some applicants may be invited to take assessments (such as NWEA MAP for Grades 1+) and attend interviews with the school leadership (for both students and parents).
4. Receive an offer letter. If offered admission, you'll get a letter and payment instructions. You then pay the non-refundable enrollment fee and term fees to secure your child’s place. Upon completion, the school will send a welcome information packet.

Scholarships
D‑PREP offers Academic Excellence Scholarships for new students entering Grades 6–12. Awards may cover up to 50% of tuition and are based on academic performance (minimum GPA 3.0), English proficiency, and achievements in academic or leadership activities.

Waitlist
The school does not publicly mention operating a waitlist or pool system.
School Events
The school has not added events
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