ICS International School

ICS International School has two central Phnom Penh campuses. The Main Campus is at No. 14, Street 214, Sangkat Boeung Raing, Khan Daun Penh, and the Calmette Campus is at No. 25A, Street 75, Sangkat Sras Chak, Khan Daun Penh. Both campuses are located in the Daun Penh district in the heart of the city, offering convenient access for families relocating to Phnom Penh.

ICSIS serves students from Nursery through Year 12. The Primary years follow Cambridge Primary, and the Secondary/High School (Grades 7–12) combine Cambridge Lower Secondary (Checkpoint), Cambridge Upper Secondary (IGCSE), and Cambridge Advanced (AS & A Levels) with a bilingual Cambodian MOEYS component. The school provides a bilingual pathway that integrates Cambridge qualifications with local requirements.

ICSIS is a private international school in Phnom Penh that delivers Cambridge International Curricula alongside the Cambodian MOEYS national curriculum through a bilingual approach. It operates as a Cambridge International Centre and supports international qualifications for a diverse student body.

ICSIS uses placement assessments in English and Mathematics (with Khmer assessments for primary and secondary) to determine initial placement. A formal SEN policy is not published on public pages. External sources note the existence of a Special Needs Preschool option with a sensory room at ICSIS.

The school is located in Cambodia and holds Cambridge International Centre status (KH008), enabling Cambridge examinations in Cambodia alongside MOEYS national requirements.

No religious affiliation is stated on the school's public pages.

The typical school day runs 7:30 a.m. to 4:30 p.m. on weekdays, with Saturday classes from 8:00 a.m. to 12:00 p.m. These hours are listed for both campuses.

A school bus service is not listed on ICSIS's admissions or contact pages; families typically arrange transportation themselves or via private providers.

Application fees
- A placement/assessment fee is charged at enrollment: USD 30 for Kindergarten & Primary applicants and USD 50 for Secondary applicants.
- A registration (enrollment) fee and a learning-aid levy are required at admission; the school requires these payments but published amounts are not publicly available.

Tuition fees by year group (per term / per year)
- The school does not publish a comprehensive public fee schedule showing tuition by year group or per term; detailed tuition amounts by grade and per-term instalments are not publicly available.
- Independent school-directory listings include an estimated annual figure reported for ICS (example: an approximate yearly figure of KHR 15,993,793 is shown on a school-directory summary), but this is an external estimate and a full, grade-by-grade public breakdown is not published.

Billing schedule and payment terms
- The school requires payment of tuition prior to the student beginning classes; payment of school fees is part of the final admission completion steps.
- Promotional early-enrolment terms have been offered for the 2025 intake (for example, deadline-based discounts on enrollment and tuition for registrations completed by specific early-bird dates), showing the school uses advance deadlines for discounted payments in promotional periods. Specific deadline and discount details have been published during promotional campaigns.

Boarding fees
- ICS operates as a day school across its campuses and does not publish any boarding provision or boarding fees; there is no public indication that boarding services are provided.

Other costs and typical additional charges
- Uniform: A school uniform is mandatory; parents are required to obtain the uniform (costs are not published).
- Starter pack / learning resources: Each student is issued a starter pack (backpack, textbooks, activity books, stationery and related materials) at admission; parents are charged for learning resources as part of admission procedures (specific amounts not published).
- ID card replacement: Lost ID cards must be replaced at the student's expense.
- Co-curricular activities and remedial classes: Co-curricular activities (CCA) and certain additional support classes are available for an extra charge.
- Canteen / meals and transport: The school operates a canteen; meal charges and any transport/bus service fees are not published in a public fee schedule.

Refund information
- No public, detailed refund policy or a published schedule of refundable / non-refundable fees is available in the school's publicly accessible materials; specific refund terms (for application, registration, tuition, deposits or promotional discounts) are not publicly disclosed.

Fee payment options (credit card / bank transfer / other)
- Accepted payment methods (for example: bank transfer, credit card, cash, cheque) are not specified in the school's publicly available fee or admissions documents. Parents are required to pay placement, registration, and tuition at admission but public materials do not list the accepted payment channels or banking details.