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School Information

Address: 21 Preston Road, 109355

Official website: Link

Wikipedia page: Link

National Influence: United Kingdom

Subschools: Elementary School,Middle School,High School

Academic Year: 2 Semesters: Aug-Jun

Founded in 1891, ISS spread over two campuses has evolved into a school that balances Singaporean values with a globally relevant education.


  • International Baccalaureate (Details)
  • Accrediting Commission for School, WASC (Details)


  • 21 Preston Road
    • High School
  • 25 Paterson Road
    • Elementary School
    • Middle School


Located on Preston Road, ISS is accessible both tby MRT (Labrador Park) and buses. (Details)

Academic Structure

I. Elementary School - IB Primary Years Programme (PYP) II. Middle School - International Baccalaureate Middle Years Programme (IB MYP) III. High School - IB Diploma Programme (DP) & IB Course Programme (DC) ISS also offers advancement opportunities for students with exceptional talents through its LEAP programme (Learning Enhancement Aptitude Programme) at all levels - primary (PYP), middle (MYP) and senior (DP).


Submission of an Initial Inquiry Form or Registration Of Interest kickstarts the admission process with the school administration getting in touch with parents of prospective students based on information submitted. (Details)


ISS provides a number of facilities such as classrooms equipped with multimedia learning technology, LCD projectors, overhead projectors, wireless, iMac Labs, basketball courts, undercover play areas, library, music room, art room, multi-purpose room, etc. (Details)


ISS provides bus services to its students. (Details)


Fee structure may vary based on the Grade the ward is in. ISS also offers a number of discounts under its Family Scheme. (Details)


Admission to Middle School is determined after a test of English Language ability. Students who are determined as being 'English as a Second Language' (ESL) learners are provided with additional support in their Science and Humanities classes

Find out more

For an in-depth guide to Singapore schools, we recommend the Singapore Schools Guide by Expat Arrivals