Sish International High School, Singapore
Key Stats
Annual Fees: US$16K
Curriculum: British
Age Range: 12–18
Students: -
Location: Singapore
Updated February 2026
In Brief
SISH International High School Singapore appears to be a small, low-profile British curriculum school with extremely limited public information available. While the school maintains an active social media presence showcasing parent events and consultation services, it operates with virtually no visibility in Singapore's international education discussions or parent forums.
The school follows the British curriculum pathway and maintains an active marketing presence through social media platforms, regularly posting about intake opportunities and parent consultation sessions. Recent posts highlight parent events with over 700 attendees and emphasize their consultation services for prospective families. The school operates under the SIHS acronym and promotes itself as offering global education opportunities for students.
Unlike Singapore's established international schools such as United World College Southeast Asia, Tanglin Trust School, or Singapore American School that generate extensive parent forum discussions and detailed reviews, SISH maintains virtually no presence in major international school comparison platforms or expatriate community conversations. This suggests the school serves a very specific local market segment rather than competing in Singapore's mainstream international education sector, which typically features schools with fees ranging from SGD 25,000-50,000 annually and strong university placement records.
What parents value
- –Active outreach with regular parent consultation sessions
- –Recent large-scale parent events suggesting some community engagement
- –British curriculum pathway for international qualifications
Points of consideration
- –Extremely limited public information compared to established Singapore international schools
- –No visibility in major parent forums or education comparison platforms
- –Unclear academic track record, facilities, or university placement outcomes
- –May serve a very niche market rather than mainstream expatriate families
- –Direct contact necessary to understand current programs, fees, and school quality
Annual Fees
| Year Group | Age | USDTotal Annual Fee |
|---|---|---|
| Year 7 | 12 | 17,246 |
| Year 8 | 13 | 17,246 |
| Year 9 (IGCSE) | 14 | 17,246 |
| Year 10 (IGCSE) | 15 | 17,246 |
| Year 11 (A-Level) | 16 | 17,246 |
| Year 12 (A-Level) | 17 | 17,246 |
Fees converted from SGD. For the most up to date and accurate figures please double check with the school.
Additional Fees
| Fee | Amount |
|---|---|
| Application Fee | 879 |
Photos

Academic Results
Academic results have not been made publicly available by this school.
Extra Curriculars
Contact the school for details on co-curricular activities and facilities. Ask what a normal week looks like outside lessons for your child's interests.
Inspections & Accreditations
Inspection
No published inspection details are currently available.
Accreditations
Accreditation details are not publicly listed.
Memberships
Membership details are not publicly listed.
Student Body
Singapore's international schools serve a highly diverse student body. Contact the school for current enrolment details.
Leadership
Amos Lee - Principal
Amos Lee serves as Principal of SISH Institute, overseeing the academics and school operations including the International High School Cambridge programmes. He is positioned directly under the academics section in the official organizational chart, making him the most senior operational leader for the school.
