LEADING ONLINE PRIVATE SCHOOL

Crimson Global Academy (CGA) is a world-class, internationally accredited online school delivering live, real-time learning to ambitious students around the world.

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Unlock Your Path to an Extraordinary Future

Crimson Global Academy (CGA) challenges students with rigorous, reputable and internationally recognised curricula, and provides access to experienced teachers that have helped students gain admissions to the world's most elite universities.


Students can enrol full-time or take classes part-time in addition to attending their local high school, giving them access to a broader range of subjects and curriculums on a flexible schedule.

Crimson Global Academy the online school of tomorrow

CGA Top 3 Finalist World's Best School Prizes in Innovation!

We are proud to announce that Crimson Global Academy has been honoured as one of the Top 3 finalists for the renowned World's Best School Prizes in Innovation!

This recognition is a testament to our commitment to providing an exceptional educational experience that puts our students on the world stage. 

World's Best School Prizes
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STUDENTS

A class of diverse, international students and a community of like-minded peers.
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COUNTRIES

A 24/7 global timetable to suit multiple timezones worldwide.
85+

TEACHERS

Top-tier teachers selected for engagement, inspiration and results.

Explore Crimson Global Academy

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CGA's Accreditations and Rankings

Explore CGA's Accreditations and Recognitions that validate the quality and credibility of our educational programs.

How To Start Your Online Education Journey With CGA

CGA is not a one-size-fit-all school. Each family commences their journey through a highly personalized 30-min discovery call (via zoom or phone call) with an experienced Admissions Officer to:

  • Understand your child’s academic interests and university goals.
  • Evaluate suitability for our online high school.
  • Recommend enrolment options and timing.

Speak to an advisor to understand what enrolment options and classes suit your child’s needs and begin their journey with CGA!

Start your online education journey with CGA
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Try an online class

Experience what online learning could look like. At CGA every student has a front-row seat in our small, live and engaging classrooms and are taught by top international teachers.

CGA is powered by Crimson Education, the world’s leading university admissions consultancy

Our students get access to Crimson’s 2,000+ global network of college admissions experts and 1,700+ extracurricular partnerships and activities.

Crimson Education

Latest blog posts, videos & news

READY TO JOIN A GLOBAL ONLINE SCHOOL?

Online School FAQs

Can I do online school instead of going to school?

Yes, at Crimson Global Academy we offer full-time enrolment options for students aged 13-18 in the International GCSE curriculum. Speak to an advisor to get started.

Can I finish high school online?

At CGA, we offer the International GCSE and A Level curriculum for students aged 13-18. Our students attend a minimum of 19 hours of classes a week and have access to a full range of extracurricular activities as well as university counselling. Begin enrolling in our online high school here.

How much does online school cost?

CGA offers a pay-per-subject fee structure. This means that each student has a tailored fee structure based on their enrolment options as well as the number of subjects they elect to take. Learn more about our fees here.

Can high school students take online college courses?

Advanced Placement (AP) courses are college-level classes that US high school students take. A good score in the AP exams can translate into college credit as well.

CGA offers part time AP classes - which means you can take them in the evenings or weekends to secure college credit while in high school.

How do I enroll for online high school?

Enrolling at CGA is easy. We offer both full time and part time options for the International GCSE, A Levels and AP curriculum. Speak to an advisor to get started.

Can you start online school anytime?

At CGA we offer flexible enrolment options with two major intakes - in January and September - each year. If you want to join outside of these intake times, speak to an advisor to learn more.

Do universities accept online high school diplomas?

Most universities worldwide accept international curricula like the GCSEs and A Levels. At CGA all our students graduate with an academic transcript that can be submitted for applications to global universities. However, you should still check with your university about particular admissions criteria.

Can you graduate high school early online?

If you are ready to accelerate ahead of your traditional school year, you might be able to complete high school early. However, many schools do now allow students to accelerate.

At CGA, you study to your ability, not age. By taking classes and exams based on your ability, you could accelerate past the traditional school age to graduate early. Speak to an advisor to find out more.