Admissions for 2023 Cohort Closing Soon

The Australia’s
Online School

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Welcome to 21K School

21K school is a one-of-its-kind online school in the Australia that allows children to learn, innovate, grow and move with the times, all from the comfort of their homes. Set up in 2020, today, the 21K community involves over 7,500 learners from 78 countries and 500 plus facilitators. 21K World School was created to provide credible online schooling options through the digital medium. As an internationally accredited online school in Australia, we are not just academicians. We are a community of thinkers, doers, learners, and visionaries.

Explore 21K School

  • 7568

    7500+ happy students

  • 1250+

    1250 hours of engaging classes conducted daily

  • 632+

    Parents from 632+ cities trust 21K School

  • 75

    Go Global - Study with students from 75 countries

  • 69

    Join our community representing 69 nationalities


Early Years
4-5 Years

The phase focused on the formative development of our learners

Primary Years Programme
5-11 Years

The phase focused on nurturing habits of minds

Secondary School
11-14 Years

The phase focused on developing independent thinking skills

Cambridge IGCSE / O Levels
14-16 Years

The phase focused on developing critical skills in your child

16-18 Years

The phase focused on developing professional career and vocational skills.

What Sets Us Apart?

We are pioneers in proffering personalised, affordable,high-quality lessons using an advanced learning platform

Each learner at 21K can choose from Cambridge International or Edexcel, UK examinations which are accepted by more than 2000 universities and schools across the globe

We are proud to have a highly qualified team of experienced facilitators who undergo extensive training to become experts in the art and science of online instruction

Through project-based learning focused on problem-solving, collaboration, and real-world experiences, we hope to prepare our learners to succeed in School and beyond

We are a growing community of diverse, international learners who are passionate, driven and share the joy of learning

Our mission is to make learning engaging, exciting and accessible for all learners. We believe in the power of education to transform lives, unlock potential and shape the future

A Personalized
Education Experience, Online

World-class Education - Anytime, Anywhere

Unlock your full potential with 21K

How 21K Online School Works?

Live Classs

All classes are conducted live on our online school proprietary LMS designed for School Learners and parents. The live, engaging classes are conducted by native-English Facilitators with great experience and qualifications, as required by Cambridge and Edexcel. The classroom sessions are complemented with immersive audio-visual elements, skill-building games and participatory sessions to retain children's attention in our virtual live class meetings.

Engaging Pedagogy

Certified facilitators at 21K have undergone rigorous training to become experts in online education delivery. We use a blend of activity-based and inquiry-based approaches to ensure that each learner understands the concepts well. As we maintain a healthy student-teacher ratio, every child is attended to in the classroom.

Exceptional Curriculum

21K School is accredited by Cambridge Assessment International Examination (CAIE), UK and Pearson Edexcel, UK, to offer K 12 Programmes online. We focus on flexibility, transparency and quality learning using a skill-based approach. Along with core subjects, we bring many languages and capstone courses, including Computational Thinking and Coding, to help learners develop critical 21st-century skills.

More Choice and Voice

Being a digital-first online school, we transcend the limitations of conventional schooling to offer more choice and voice to learners. Learners can select different curricula, convenient Batch Timings, large optional subjects including languages, and participate in unique activities throughout the year. Our personalised learning platform offers additional resources for remedial and enrichment learning.

Our Learning Platform

Clear Progress Tracking

21K School Digital learning platform provides student-centric information on the home page.

Easy Communication

The platform bridges the communication between the parent and the teacher via the messaging system.

Comprehensive course materials

Our platform provides teachers with many features that make creating and sharing courses easier.

How to start your online journey with 21K School?

21K School aims to provide students with the best online schooling experience regardless of location. You can apply under all programmes with an option to study full-time or part-time, subject to the availability of seats.

There are 3 easy steps to join 21K


The first step in the enrollment process is to complete the application form. There is a non-refundable administration fee payable for the submission of the application


A video interaction or diagnostic assessment will be conducted if required. Once you receive aconfirmation email, pay the school fees and learning kit charges as per your preferred plan (either lump sum or in instalments)

Get Started

Following the submission of the fees; we send the learning kit to your home

Once admission is complete, our team will take steps to ensure you are set up for online learning

Parent Testimonials

Testimonials are a way for our families to express their feelings towards 21K and continue to support our school. Read some of our parent testimonials.

21K World School’s conducive learning resources have helped my child overcome various barriers. My child often shied away from questioning and raising his doubts, but the facilitators helped him come out of his shell and speak for himself. I will be forever grateful to 21K.



The immersive and futuristic curriculum with optimal technological advances is perfect for those learners with a constructive mindset. My facilitators focused on my personal development along with optimising my individual needs. The practical approach, interactive projects, and frequent evaluations have helped me realise my potential

Hanna, 14 years


21K World School prepares the learners for the real world. The curriculum is globally accepted, and their collaboration with various universities could open various doors for my child. Keep up the good work.

Daniel, Parent


I have always admired how incredibly loving and talented the facilitators at 21K World School are. They view their role not as a job, or a career, but rather as a vocation. Our facilitators provide equal attention, and thanks to the small class size, we can raise our doubts, debate, and understand concepts.

Joshua, 15 years

Gold Coast

We feel so fortunate that our boys are at 21K World School. We have been looking for a school that could be a part of their educational journey without restricting their professional life. Both my sons are child models, and they love to study as well as act. Thanks to 21K, they now have quality education and the freedom to follow their passion.

Christiana, Parent




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The cost of online high school can vary widely depending on several factors, including the specific school, the location of the school, and the type of program being offered. Some online high schools may be free for students, while others may charge tuition. The Fee Structure and Policy at 21K School World Campus are simple, affordable and pragmatic, with multiple payment options and terms. Visit our Fee Structure and Policy page to learn more.

21K School provides a way for students to complete their education online. We offer a range of courses and programs, often including traditional academic subjects such as math, science, and English, as well as elective courses in art, music, and physical education. Online schools generally work by providing students with access to course materials and assignments through a learning management system (LMS) or other online platforms. Students can typically access these materials anytime, allowing them to complete their coursework on their schedules. Online schools may also offer support services such as tutoring, counselling, and technical assistance to help students succeed. Some online schools may have set schedules for live, interactive classes. Learn more here:

  1. How to find school records online?

There are a few different ways you may be able to obtain your school records online, depending on your situation. Here are some options to consider:

Contact your school: If you are a recent graduate or are currently enrolled in a school, you may be able to request your school records online through the school’s website or by contacting the school directly. Many schools have systems for students to request and access their records online.

Use a transcript service: Some schools may use a transcript service to manage and distribute student records. If your school uses a transcript service, you may be able to request and access your documents through the service’s website.

Use a third-party service: Several third-party services can help you request and access your school records online. These services may charge a fee, but they can help you quickly obtain your documents.

It’s important to note that you may need to provide certain information or documents to request your school records online, such as your name, date of birth, and school name. You may also need proof of identity or authorisation if you are not the student whose records are being requested.

Australia’s leading online school, 21K School, is an internationally accredited world-class online school delivering real-time learning to learners all around Australia. Our vision is to create an enriching learning environment for all our learners, irrespective of their geographical location. We strive to empower our students with the knowledge and skills they need to succeed in an ever-changing world. 

Absolutely! Online schooling is just as effective as in-class education, if not more so. Thanks to technology and the internet, online learning has revolutionised how we learn and enabled us to access learning from anywhere in the world, no matter our geographic location. With online schooling, students have more flexibility in their learning, as they can study at their own pace and create customised learning plans tailored to their educational needs. Additionally, due to a much more comprehensive range of online resources, learning can become more interactive, engaging, and enjoyable. Overall, online schooling is an excellent way of learning and is just as effective as in-class education.

Some schools may return to in-person learning. Others may continue with online education or a hybrid model that combines in-person and online instruction.

It’s possible that online learning will continue to play a significant role in education in the future, even after the pandemic ends. Online schools offer several benefits, such as flexibility, customisation, and convenience, which may make them a popular choice for students and teachers alike. However, it’s also essential to consider the potential drawbacks of online learning and to ensure that students have access to the support and resources they need to succeed.

We provide a digital dashboard allowing parents to track their child’s progress in real-time. You can keep track of your child’s attendance, grades, test scores and more! We believe in the power of knowledge and in helping parents stay informed about their child’s educational journey.

Here are some tips for success in online schooling:

Set up a dedicated workspace: It’s essential to have a quiet, distraction-free space to focus on your studies. This could be a separate room or a designated area in your home.

Establish a routine: Having a regular schedule can help you stay organized and on track with your coursework. Set aside specific time for studying and allocate enough time for each task each day.

Stay connected: Online schooling can be isolating, so staying connected with your classmates and teachers is essential. Participate in online discussions and ask for help when you need it.

Use available resources: Most online schools will provide a range of resources to support your learning, such as videos, lectures, and reading materials. Make sure to use these resources to help you understand the material.

Take breaks: It’s essential to take breaks and give yourself time to rest and recharge. This can help you stay focused and avoid burnout.

Stay motivated: Online schooling can sometimes be challenging, but staying motivated and working towards your goals is essential. Remember why you decided to pursue online education and its benefits.

Overall, the key to success in online schooling is to be organized, stay connected, and use the available resources. Following these tips can set yourself up for success in your online education.

At the end of each academic year, parents will receive a report card for their child’s progress. This report card will include grades, teacher feedback, and a summary of the student’s performance. A report card is a valuable tool for parents to use in understanding their child’s progress and setting goals for the future. Report cards are sent to parents within four weeks of the results being released and are expected to be signed and stamped. A printed copy of the report card is also included.

Fees at 21K School must be paid online through the Invoice/ link provided. All payments must be made online using our payment link. We do not accept cash/cheque/demand drafts. 10% of the School Fee Component is collected during admission. The rest is payable in two equal instalments as per the following schedule:

  1. 30 days before the end of Semester 1
  2. 30 days before the end of Semester 2

The Learning Kit Fee is payable at the time of admission. It includes a physical kit, digital resources and shipping charges.

Transferring from a physical high school to an online school can be daunting, but with the proper preparation and mindset, it can be an exciting new way of learning!  Here are some tips to get you started:

  1. Get organised! Set up a study space at home and keep it neat so that you can focus on your schoolwork. 
  2. Ensure the online school program is accredited. 
  3.  Easing the transition from a physical classroom to an online one can be simplified by taking some time off in between. This is called deschooling.
  4. Connect with other students and families for support  
  5. Designate a study space and create a fixed schedule.

 Homeschooling is when parents or guardians instruct their children, typically at home. Online schooling, on the other hand, is when students take classes through an online platform with a school or educator. It offers the same curriculum, assessments and qualifications as traditional brick-and-mortar schools but in a digital format. Online schooling is becoming increasingly. famous for students of all ages because of its convenience and flexibility, allowing students to learn from home at their own pace. With homeschooling, parents choose the curriculum and pacing to work with their children to ensure they reach their educational goals.

Our platform uses artificial intelligence (AI), data analytics, industry-standard data privacy and security tools powered by AWS Cloud Servers to impart lessons. Our AI-enabled learning platform helps us determine the improvement required in students and identify the strengths and weaknesses of each student. It also provides student-centric information on the home page – attendance, assignments and other details that provide holistic insights into the student’s school performance and the support required for the platform. The platform bridges the communication between the parent and the teacher via the messaging system. Parents can directly write to the teachers regarding any concerns, and the teachers can respond to them with the appropriate responses.

Accreditation is a process by which an external agency evaluates schools and other educational institutions to determine if they meet specific quality standards. Accreditation is important because it helps ensure that schools provide high-quality education to their students. Some colleges and universities require that students have a degree from an accredited school to be eligible for admission. Online schools can be accredited just like traditional schools. However, the accreditation process for online schools may be different, as the school may not have a physical campus or may have students located in other states or countries. Some online schools are accredited by regional accrediting agencies, recognised by the U.S. Department of Education and the Council for Higher Education Accreditation (CHEA). Other online schools may be accredited by national accrediting agencies, which the U.S. Department of Education and CHEA recognise. Therefore, it’s essential to research the accreditation of any school you are considering attending, whether it is an online school or a traditional school. You can check a school’s accreditation status by contacting the school directly or by visiting the accrediting agency’s website. Learn more about 21K School accreditation here.

Online schools have their advantages! First, they offer more flexibility than traditional public schools. You can take classes anytime without worrying about getting up early or missing important sports or extracurricular activities. Second, online schools often provide more personalised learning experiences than public schools, allowing for more tailored instruction and a better learning environment. Finally, online schools provide students with access to technology that may not be available in traditional public schools, such as tools that allow for different assessments or simulations. So overall, online schooling has some significant advantages over traditional public schooling!