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Upcoming Event
New Academic year
New Academic Year 2026-2027 ISSR
See you soon!
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Why choose ISSR
Learn more about us
System
Parents receive a user account to stay updated on their child’s academic performance and activities.
Our Curriculum
End of Year 13: CIE AS and A2 Level Examinations
The majority of our students are full-time, i.e., they pursue an international curriculum in its entirety. We also have a small number of part-time students who study the core international curriculum in addition to following the Khmer National Curriculum.
Our Facilities
The top floor will house a large, air-conditioned Assembly-Hall, similar in size to the one in our Primary School campus. The building will have underground parking for motorcycles and general storage.
The facility will also include a specialized science laboratory, student canteen, a dedicated secure exams room as well as many more spacious classrooms.
Meet Our Team
Anyone who wants to work or volunteer at ISSR must follow our code of conduct and share our commitment to safeguarding and promoting the welfare of children and young people. We also have a strict and fair recruitment process that involves checking the background, qualifications, and references of all applicants. We do this to make sure that we only hire or accept people who are suitable and trustworthy.
All new staff and volunteers receive training on how to protect and support our students. They also agree to undergo any additional checks and procedures that our policy requires. By joining ISSR, they become part of our community and our mission to value diversity and foster respect, care and support among our students.
School Operations
School Principal
Vice Principal
Senior Leadership Team
Exams Officer
Khmer Principal
Project Manager
Leaders say
Key Policies
No inappropriate clothing, footwear, jewellery, accessories or make-up are allowed.
School PE kit and sports shoes are required for physical education lessons.
Students must have a valid reason for not wearing the School/PE uniform and have presentable hairstyles.
Uniforms must be worn for field trips and exams unless otherwise instructed.
perm_device_information Parents will be notified of any recurring issues with uniform or appearance.
Academic Calendar
Extracurricular Activities
High School ECA
Extra-curricular Provision
Alongside a strong academic focus within the school is the explicit intention to develop individual talents and strengths so that each child has the opportunity to be successful. To ensure this occurs, a wide range of activities is organised which aids physical development and the exploration of interests as well as providing opportunities for experiencing the thrill of challenge and competition, the spirit of teamwork and a sense of accomplishment.
High School ECA
ECAs at High School Campus
The school provides a rich extra-curricular programme. The Extra-Curricular Activities (ECAs) programme is compulsory for all students. Students are required to choose an activity from a range of options. ECAs are varied and students can choose different ECAs each semester.
High School ECA
Type of ECAs
Our ECAs include art, sports, leadership, digital skills, critical thinking, music, dancing, debating, languages, photography, content creation, drama, and more. Whether the students want to express their creativity, challenge their mind, improve their fitness, or explore new cultures, they will find something that suits them among our ECAs.
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Mental
Academic
Career
Future
Exercises
Health
Teamwork
Admission
Key Stage Discount: Get 50% off when you move from Key Stage 1 to 2 or from Key Stage 2 to 3.
ELS Charge: For new students who are assessed as needing ELS. ELS classes are extra if required.
Payment Options: Pay full amount and save 5% or pay in two installments.
Enrollment Fee: One-time payment per key stage, including Foundation Stage.
Annual Fee: Nursery class stationery and consumables start from Aug-2023.
error_outline Refunds: After the school starts, all fees are non-refundable.
error_outline Tuition Fee: Full refund
error_outline Stationery and Consumable: 50% refund
error_outline Registration Fee: No refund
error_outline Enrollment Fee: No refund
Returning Students: Treated as new applicants unless agreed otherwise.
VAT Note: If VAT applies to school fees, it will be added.
Cambridge Exams: Cost recovery policy for CAIE fees.
Checkpoint tests: $200 for year 9 students.
Checkpoint tests: $150 for year 6 students.
IGCSE or A-Level exams: $120 each ($150 for double award subjects).
It is ISSR’s policy not to place a student in a Year Group more than one year below their prospective age range – this is to ensure that students receive a high standard and socially cohesive education. In certain exceptional circumstances a student may be placed one year above the prospective age range although this is at the discretion of the Principal and based upon the student’s academic background.
Three passport-sized photos (3x4 cm) of each of the following: the child, the mother, the father, and the nanny
Passport copy of the child
Birth certificate
event_available Vaccination record
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