Ontario Secondary School Diploma (OSSD) Online

Why Choose This Programme?

OSSD is more than just a qualification – it’s your ticket to study at top universities around the world. With flexible courses, no stressful final exams, and the chance to choose subjects that match your passions, you’re in control of your future. And with GEP by your side, you’ll get the guidance, support, and confidence you need to turn your dreams into reality.

Why choose this programme

Why study with GEP

Globally recognised Canadian high school diploma accepted in 92+ countries

Free academic consultancy to map credits, select subjects, and plan university applications

Direct entry to universities – no foundation year required

Dedicated one-to-one tutoring and mentorship for every student

Multiple subject choices across Sciences, Business, Humanities, and Arts

Academic support team guides you from enrolment to graduation

Flexible, credit-based structure – 30 credits with options to personalise

University admissions support, including scholarship guidance

Continuous assessment – no heavy final exam

Six intakes a year – start when it suits you

Builds critical thinking, research, and communication skills

Global track record with students from all over the world

Curriculum Highlights

The OSSD curriculum is designed to give you both academic strength and flexibility. Students complete 30 credits across compulsory and elective subjects, ensuring a well-rounded education that prepares them for university success.

‍Core Subjects:
‍English (Literature & Writing)
Mathematics
Science – Biology, Chemistry, Physics
Computing – Mathematics of Data Management or Computer Science

(Students can tailor their courses to match their interests and career goals while meeting diploma requirements.)

Humanities & Social Sciences:
‍History
Geography
Sociology & Law
Business & Technology:
‍Business Studies
Economics
Computer Science
Arts & Electives:
‍Visual Arts,
Music,
World Languages

Programme Duration

The programme is based on a credit system. You can accelerate in subjects you excel at or take additional time for challenging courses - with full support from GEP’s academic advisors.

Standard Pathway

Complete OSSD in 2 years
(Grades 11 & 12)

Fast-Track Option

Earn your diploma in 12–18 months if you already hold credits.

Flexible Plans

Younger learners (14–16) may follow a 3–4 year pathway to graduation.

Programme Structure

The Ontario Secondary School Diploma (OSSD) provides students with a balanced and internationally recognised secondary school qualification. To graduate with the OSSD, students must meet the following requirements:

Credit Completion

Students must complete a total of 30 credits: 18 Compulsory Credits, covering essential academic areas such as languages, mathematics, sciences, social studies, and computing.

12 Optional Credits, chosen according to personal interests, career aspirations, or university entry requirements.

Literacy Requirement

All students must successfully meet the literacy standard through the Ontario Secondary School Literacy Test (OSSLT) or by completing the Ontario Secondary School Literacy Course (OSSLC).

This ensures graduates have the reading and writing skills needed for higher education and professional success.

Community Involvement

Students are required to complete 40 hours of compulsory community or voluntary service.

This component encourages civic responsibility, leadership, and social engagement, providing meaningful experiences outside the classroom.

Mode of Delivery

100% online via an advanced learning platform.

Live online classes with interactive discussions and group projects.

Self-paced modules – access recorded lectures, assignments, and quizzes anytime.

Regular feedback – continuous assessment replaces heavy final exams.

One-to-one support – tutors and mentors available whenever you need help.

Global classroom – study alongside peers from around the world.

Enrol Now!!

Ready to take the next step towards your future?
With GEP, applying for the Ontario Secondary School Diploma is simple.
Complete the form below and our team will guide you through every step
from credit transfers to subject selection and university planning.

No extra fees for consultancy – full support included.

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

What Happens Next?
Once you submit your form, our admissions team will review your application and
contact you within 48 hours. You’ll receive personalised guidance on
credit transfers, subject choices, and the next steps
towards starting your OSSD with GEP.

Frequently asked questions

Everything you need to know about the product and billing.

What is the Ontario Secondary School Diploma (OSSD)?

The OSSD is Canada’s official high school qualification, awarded by schools licensed by the Ontario Ministry of Education. It is globally recognised and accepted by universities in Canada, the UK, the USA, Australia, and many other countries.

How long does it take to complete the OSSD with GEP?

This depends on your background:If you already have credits from previous studies, you may complete the Grade 12 component in 6–12 months.
If you’re starting from Grade 11, the pathway usually takes around 2 years.
Younger students can begin as early as Grade 9 and complete over 3–4 years.

What are the entry requirements?

You’ll need to submit your previous school transcripts so we can transfer eligible credits. Proof of English proficiency is also required (IELTS/TOEFL or evidence of English-medium schooling). If needed, you may complete an English placement or bridging course before starting Grade 12 U-courses.

Is GEP officially authorised to deliver the OSSD?

Yes. GEP partners with Concordia Ontario Academy (Registered School No: 669705), an Ontario-licensed school inspected by the Ontario Ministry of Education. Certificates and transcripts are issued directly by Concordia Ontario Academy and carry full official recognition

Do I need to take a final exam?

No. The OSSD uses a continuous assessment model. Your final grades are based on assignments, projects, tests, and coursework throughout the year.

Sample Certificate and Transcript

For transparency, a sample Certificate and Transcript will be displayed to illustrate the official format students receive upon graduation.

Can I apply to university with the OSSD?

Yes. With the OSSD, you can apply directly to universities worldwide without needing a foundation year. For admission, you will need at least 6 Grade 12 University-level (U) courses, which we guide you to complete.

How will I study? Are classes live or recorded?

You will study online through Canvas LMS, the same platform used by Ontario schools. Learning includes:Assignments, projects, tests, and quizzes
Recorded lessons, presentations, and study resources
Ongoing academic support and feedback There are no daily live lectures, but our tutors and mentors are always available to guide you.

What documents do I need to apply?

Completed application form
Academic transcripts
Proof of English proficiency (if required)
Copy of passport (photo page)

Who marks my courses and assessments?

All final marking is done under the supervision of Ontario Certified Teachers (OCT). GEP provides teaching, academic support, and first/second marking, while Concordia ensures internal quality assurance and compliance with Ontario standards.

How often are the intakes?

We offer six intakes a year (every two months). This means you can start your OSSD journey at a time that suits you best