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IGCSE in Singapore: A Guide for Parents

Explore our guide to the IGCSE in Singapore, how it compares to O-Levels, and what parents should consider when choosing the right international school.

Posted: 16th June 2025

When choosing a secondary school in Singapore, parents face a wide array of academic pathways. From the GCE O-Levels to the IB Middle Years Programme and the IGCSE, understanding the differences is key to making the right decision for your child. One qualification that has gained strong recognition both locally and globally is the IGCSE in Singapore—which stands for International General Certificate of Secondary Education.

This guide takes a closer look at the IGCSE in Singapore, how it compares to the O-Level and other programmes, and what families should consider when selecting an IGCSE school. It also addresses how international and local families can access this qualification and why some are choosing it over more traditional options.

What is the IGCSE?

The IGCSE is an internationally recognised qualification developed by Cambridge International Education. It is typically studied by students aged 14 to 16, across two academic years, and culminates in formal examinations.

It is widely accepted by universities around the world as equivalent to the GCE O-Levels, which are more commonly taken by students in local secondary schools in Singapore. While both qualifications prepare students for pre-university studies like the GCE A-Levels or the IB Diploma, the IGCSE in Singapore offers a more international approach in both content and assessment style.

The IGCSE is available in over 150 countries and is offered by more than 5,000 schools globally, according to Cambridge International Education.

O-Level vs IGCSE in Singapore – What are the Differences?

While the O-Levels are still commonly taken by students in local schools in Singapore, the IGCSE has become increasingly popular, particularly in international schools and among expatriate families.

Here are a few key differences:

Aspect	IGCSE	GCE O-Level
Exam Board	Cambridge International	Singapore Examinations and Assessment Board
Curriculum	International in scope	Singapore-centric
Assessment	Mix of coursework, oral, practical and written exams	Heavily weighted on final written exams
Subject Choice	Broader and more flexible	Limited and more structured
Recognition	Global	Regional

The IGCSE in Singapore is often preferred by families seeking an internationally recognised education that prepares students for the IB Diploma Programme (IBDP) or the A-Level system.

Read our comprehensive guide on GCE vs IGCSE

Why is the IGCSE Popular in Singapore?

The education system in Singapore is highly competitive and rigorous. Many families—both local and expatriate—value academic flexibility and global pathways, which the IGCSE programme provides. Here are a few reasons why the IGCSE in Singapore is growing rapidly in popularity:

Global Recognition

IGCSE qualifications are accepted by universities and colleges worldwide, including those in the UK, US, Australia, and Canada. They also align well with pre-university programmes such as the IB Diploma in Singapore or the GCE A-Levels.

Flexible Subject Choices

Students usually take 5–7 subjects, with options spanning languages, sciences, humanities, mathematics, and the arts. This allows for greater customisation depending on a student’s interests or university plans, which is something not always possible within the local O-Level structure.

Holistic Assessment

The IGCSE blends coursework, practical tasks, and written exams. This suits a range of learning styles and can reduce pressure for students who do not thrive in purely exam-based environments.

Who Can Take the IGCSE in Singapore?

The IGCSE programme in Singapore is mostly offered through international schools in Singapore. Some of the schools in Singapore that offer the IGCSE include:

Anglo-Chinese School (International)
Australian International School (AIS)
Dover Court International School
Dulwich College (Singapore)
Hwa Chong International School (HCIS)
Nexus International School
One World International School (OWIS)
Overseas Family School (OFS)
St. Francis Methodist School (SFMS)
St. Joseph Institution International
Westbourne College (Singapore)

Most of these schools cater to expatriate families, though some can admit Singaporean students under specific conditions. Singapore citizens who wish to enrol in international schools in Singapore for the IGCSE generally require approval from the Ministry of Education (MOE).

Most British schools in Singapore offer the IGCSE as part of their secondary curriculum, followed by either the IB Diploma or A-Level programmes.

Explore our IGCSE Programme Explore our IB Diploma

“Westbourne is very efficient. Our school hours are spent productively, and I feel accomplished by day’s end. Our teachers also make lessons memorable and exciting. I have really been enjoying my time at school and look forward to going and getting to work every day. Finally, the curriculum is very comprehensive. I covered a lot of ground in a short time, which was helpful in preparation for IGCSE.” Gabriel, IGCSE 2023 Student, who received straight A’s (2024)

What Comes After the IGCSE?

The IGCSE prepares students for further academic study in one of two main pathways:

IB Diploma Programme (IBDP): A two-year pre-university course known for academic rigour and breadth. It is offered by many IB schools in Singapore, including international schools.
GCE A-Levels: A more specialised and in-depth route focusing on three or four subjects, common in local schools and some British schools in Singapore.

Both pathways are well-recognised globally and open doors to top universities. The choice between the IB programme and A-Level often depends on the student’s academic style, strengths, and aspirations.

Read about the IB vs Singapore A-Level

‘From a University perspective, I can confirm that the IB Diploma is viewed as excellent preparation for further study.’ Oxford University

Choosing an IGCSE School in Singapore

When comparing IGCSE schools in Singapore, parents may want to consider the following:

Class Size: Smaller classes often allow more personalised support.
Academic Track Record: Look at IGCSE results and university destinations.
Learning Environment: Is it nurturing and student-centred?
Real-world readiness: How does the school prepare students to excel beyond their academic studies?
Curriculum Pathway: Does the school offer the IB Diploma or A-Level route after the IGCSE?

The cost of attending an international school in Singapore offering the IGCSE can vary widely, ranging from SGD 25,000 to SGD 55,000 annually. Scholarships or merit-based reductions may be available at some schools.

“Through the help I have received at Westbourne College Singapore I feel more focussed. I am more prepared for my future than ever before.” Yu, IGCSE 2023 Student, who achieved A* in Mathematics (2024)

How Does the IGCSE Prepare Students for the Future?

Beyond university entry, the IGCSE helps students build academic independence, critical thinking, and communication skills. These are essential for success in today’s interconnected, global economy.

Students who complete the IGCSE often perform well in the IB Diploma or GCE A-Level programmes. The breadth of the IGCSE curriculum also allows students to explore interests early—whether in STEM fields, business, humanities, or the arts.

Hear from a Westbourne Student

Westbourne College (Singapore): A world-class IGCSE in Singapore

At Westbourne College (Singapore), we offer an academically focused IGCSE programme designed for ambitious students aiming for leading global universities.

We are part of the Westbourne International network, with sister colleges in the UK, Australia, and soon in Mumbai. Our students benefit from:

Exceptionally small class sizes with a typical teacher-to-student ratio of 1:6, allowing university-style seminars and one-to-one support.
A strong emphasis on STEM and Business education—disciplines in high global demand.
A nurturing and highly focused environment where each student is known by name.
A seamless transition into our IB Diploma in Singapore.
Global learning opportunities across 3 continents, including joint academic projects, student exchanges, and leadership programmes such as the Future Leaders’ Lab.
Real-world industry exposure through expert-led masterclasses, and collaboration with organisations in STEM and business.

Our approach suits ambitious students seeking a world-class education within a supportive setting that mirrors the learning environment of top global universities.

Learn more about Westbourne College (Singapore)

Choosing the IGCSE in Singapore can give your child access to a world-class education with global recognition. It offers flexibility, academic depth, and clear pathways to university success. For families looking for an alternative to the O-Level or mainstream secondary options, the IGCSE may be a well-suited choice.

To find out more about whether Westbourne’s IGCSE programme could be the right fit for your child, we invite you to get in touch or schedule a visit to our Singapore campus.

Book a personalised visit to Westbourne

Choosing Westbourne College for our daughter was a pivotal decision, made easy by the school's proven track record, excellent staff, and comprehensive support. We're thrilled with her progress! Mayank & Vandana, Parents of IBDP Student Manan (2024)