IB Diploma Programme

The International Baccalaureate (IB) Diploma Programme at The Lisboan is a prestigious and academically challenging pathway for students aged 16 to 19. It is designed to prepare young people for success at university and in life beyond.

International Baccalaureate Programme Development

Recognised by leading universities worldwide, the IB Diploma is a holistic course of study that supports intellectual, social, emotional and physical development. Students are encouraged to take responsibility for their own learning, developing resilience, time-management skills and determination to reach ambitious goals.

Skills for the Future

Throughout the IB Programme, students strengthen critical and creative thinking, collaboration, independent research, self-management and communication. These wide-ranging skills ensure graduates are well-prepared for higher education and for thriving in a rapidly changing world.

IB Diploma Grades & Assessment

Theory of Knowledge (TOK)

In the IB’s signature Theory of Knowledge course, students inquire into the nature of knowing and deepen their understanding of knowledge as a human construction.

Extended Essay

IB Diploma students also complete a major independent research project – an Extended Essay in which they conduct in-depth study of a question from one of their Diploma subjects they are studying.

Creativity, Action, Service (CAS)

CAS provides opportunities for self-determination, collaboration, individual growth and accomplishment, and personal enjoyment. It involves students in a range of activities alongside their academic studies that promote originality, healthy lifestyles, and responsible membership in local and global communities through reciprocal service.
These initiatives and activities are a key part of our students’ education, and include:

Local and global community outreach projects
Charity drives
Model United Nations
Sports

Start Your Admissions Journey Today

Admissions at our school is more than a process—it’s an invitation to join a vibrant, welcoming community. Your child will grow in confidence, build meaningful connections, and develop the curiosity, resilience, and global mindset needed to thrive in an ever-changing world.

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"At The Lisboan International School, children can become whoever they want to be, whether that’s a professional surfer, digital entrepreneur, environmental lawyer, or teacher for the next generation." Niall Brennan - Founder of Artemis Education

"The Lisboan is something truly special. And to be part of a school from the very beginning—helping shape its culture, its energy, and its impact—is an opportunity I’m incredibly excited for." Daniel Van Dijk - PE teacher

IGCSE

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