Study and Thrive Online, From Anywhere in the World

CGA's globally recognised curricula gives learners aged 12-18 the opportunity they need to thrive, combining small, interactive classes, expert teachers, and engaging academic pathways.

Full-Time Online Programmes

A structured, full-time online learning experience bolstered by globally recognised curricula, helping students prepare for university and future careers.

Why it works for your child:

  • Full curriculum coverage with expert, world-class teachers
  • Small, interactive live classes for engagement
  • Personalised guidance through Admissions Officers and mentoring

Curriculum Options:

  • International GCSEs (ages 12-16): build a strong academic foundation across multiple subjects.
  • International A Levels (ages 16-18): advanced courses to develop critical thinking and university readiness.
  • US High School Diploma Pathway (ages 14-18): broad, project-based learning combining academics with real-world application.
CGA Online Learning

CGA Pathways for Ages 12-18

At CGA, we offer pathways tailored to your child's academic goals, interests, and pace.

Full-Time Group Learning
Full-Time Group Learning

Live group classes led by expert teachers, ideal for those seeking a structured & interactive learning experience. Learners can:

  • Receive the structure, engagement, and interaction of a digital classroom
  • Collaborate with peers and thrive with live teaching and instruction
  • Experience a global classroom and build global connections

Explore CGA's Live Group Classes Now
Part-Time Programmes
Part-Time Programmes

Flexible enrolment in single subjects or select courses, ideal for supplementing current studies or accelerating learning. Learners can:

  • Study A-Level, IGCSE, AP, or US Diploma subjects
  • Receive personalised guidance from expert teachers
  • Balance academics with extracurricular or traditional schooling

Discover Part-Time Options Here
Da Vinci Programme
1:1 Da Vinci Programme

Personalised 1:1 teaching that adapts to your pace and schedule. A proven model with exceptional results. Learners can:

  • Study at the pace that suits them best - slow and steady or fast and ambitious
  • Work 1:1 with expert teachers possessing extensive subject experience
  • Completely customise their learning timetable to suit their commitments

Discover CGA's Da Vinci Programme

Why Our Students Chose CGA

Discover the CGA difference through our students' voices as they share their unique experiences and insights into what makes our virtual classroom truly exceptional.

From a small rural town in NZ, CGA student Jade who got accepted into not one, but seven top US universities studying A Levels with CGA.

"I don’t think I'd imagined I'd be at this point, so soon, but I think CGA and the community around me have really prepared me for the next steps in my life."

Read Jade's story.


jade

- Jade

CGA Student, New Zealand

“CGA has been an amazing vessel for accelerating my education and directing my ambitions, as I would not have been able to access the IGCSE, IAS and now A2 courses that are now so important to me.

Not only would there have been a geographical barrier, but also an age one. Being able to study through CGA meant that I was able to pursue these qualifications and the subjects that I loved based on my ability, rather than be limited by my age, and have access to the best teachers in the world!”


eric

- Eric

CGA Student, Sydney, Australia

“Although you are being taught through a screen, you really feel connected because the whole class is often doing something together... working on a project together, and because of all of that interaction you stay connected.

I socialize with my classmates a lot on slack... the community on there is very positive and you always have someone that replies to you being in such a big community.”


deepika

- Eva

CGA Student, Auckland, New Zealand

The atmosphere, the teachers and students provided in creating an informal but fast-paced learning environment is something I have been impressed with since the start.

My favourite part of the CGA classroom is that it allows for teaching of not just exam content, but extra knowledge bites from the real world, and applies it to what we are learning in the classroom to solve real-world issues. I am glad to be part of this school. Thank you CGA!


deepika

- Khun

CGA Student, Thailand

“I love how I can focus more on my academics and CGA really has helped me find my goals in what I want to study which is neuroscience.

I am really passionate in science courses and what I love most about online learning is that the CGA teachers really do help and support you when it comes to your goals and academics.”


deepika

- Deepika

CGA Student, Florida, USA

“My favorite thing about CGA is the different people you get to connect with. Some people live close by and I have become really good friends with them, while others live far away like Singapore and Japan. It has been great to connect with them and learn their stories.

I love learning online as it has allowed me to better interact with my teachers and peers.”


gemma

- Gemma

CGA Student, Auckland, New Zealand

Ready to Join CGA?

Please complete the form below to speak with our Admissions Team.

Student Outcomes

Our students consistently achieve exceptional exam results, reflecting their hard work and the high-quality education provided to students at CGA.

International A-Level Results (June 2023)International GCSE Results (June 2025)Advanced Placement Results (2025)
36% of CGA students achieved 3 or more A*-A grades23% of CGA students achieved Grades 9-839% of CGA students scored one or more 5s
67% of CGA students achieved 3 or more A*-B grades39% of CGA students achieved Grades 9-738 CGA students honoured with AP Scholar award
87% of CGA students achieved Grades A*-C56% of CGA students achieved Grades 9-615 CGA students honoured with AP Scholar with Distinction award

Frequently Asked Questions