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AN EDUCATION THAT INSPIRES


WORLD-CLASS EDUCATION FOR TOMMOROW'S LEADERS

International School
From 3 to 18 Years Old

WORLD-CLASS EDUCATION FOR TOMORROW'S LEADERS

INTERNATIONAL SCHOOL | FROM 3 TO 18 YEARS OLD

Inspired by the highest international standards, Prime School International redefines the concept of premium education in Portugal.

Recognized globally for its innovative educational model, Prime combines
British academic rigor, human values, and an international outlook, preparing students to lead, create, and inspire.

We offer the Full Cambridge International Curriculum, from Early Years to A-Levels, ensuring a continuous, solid, and excellent academic journey.
In parallel, our BTEC programs in Business, Sports, and Arts develop practical skills, entrepreneurial mindset, and critical thinking, equipping students for future academic and professional success.

Students can also progress to Higher National Certificate (HNC) and Higher National Diploma (HND) levels, equivalent to the first two years of a UK university degree, providing a unique competitive advantage when entering higher education.

Prime Boarding offers an exclusive personal development experience in a structured, international, and welcoming environment.
More than a residence, it is a space for growth, fostering independence, responsibility, and empathy.

The Elite Sports Track enables high-performance young athletes to combine professional training with academic excellence. Integrating sports science, nutrition, leadership, and personalized mentoring, we develop athletes with a winning mindset and integrity.

With ISO 9001 certification, Prime School ensures international standards of quality, efficient management, and continuous improvement, reflecting the best global practices in education.

At Prime, we believe that true excellence comes from the balance of knowledge, ethics, and humanity.
Every student receives personalized guidance to discover their full potential and transform knowledge into a lasting legacy.

Prime School InternationalWhere Education Meets Excellence



PRIME SCHOOL EDUCATIONAL PATHWAYS

Cambridge International Curriculum & BTEC Technical Programmes
Two Distinct Educational Pathways

Institution Stage Programmes Year Equivalents (UK / USA / Portugal)
Prime School Preschool Ages 3-5
Cambridge Preschool Early literacy, numeracy, and inquiry habits rooted in Cambridge Early Years.
Reception / Kindergarten Pré-escolar
Prime School Primary Ages 6-10
Cambridge Primary Mastery of English, maths, and science with Cambridge Progression assessments.
Year 1-6 / Grade 1-5 1º-6º Ano (1º e 2º Ciclo)
Prime School Lower Secondary Ages 11-13
Cambridge Lower Secondary Broad subject coverage, checkpoint exams, and interdisciplinary projects.
Year 7-9 / Grade 6-8 7º-9º Ano (3º Ciclo)
Prime School Upper Secondary Ages 14-16
Cambridge IGCSE International subject depth with externally assessed qualifications.
BTEC Level 2 Level 2 vocational qualification for students selecting the BTEC pathway.
Year 10-11 / Grade 9-10 10º-11º Ano (Ensino Secundário)
Prime School Advanced Ages 16-18
Cambridge Advanced (A Level / AICE Diploma) Pre-university specialisation with flexible subject combinations.
BTEC Level 3 Level 3 vocational qualification that develops professional portfolios, UCAS points, and practical expertise.
Year 12-13 / Grade 11-12 12º Ano (ou 12º-13º Ano Internacional)
Prime Institute Higher National Certificate Ages 18+
BTEC HNC Year 1 university equivalent with specialist modules and industry briefs.
Year 1 University / College Freshman 1º Ano Universitário
Prime Institute Higher National Diploma Ages 18+
BTEC HND Year 2 university equivalent blending advanced theory with capstone projects.
Year 2 University / College Sophomore 2º Ano Universitário
University Partners Bachelor's Completion Final Year
Top-up Degrees (BSc / BA) Delivered via global partner universities linked to Prime Institute HNDs.
Final Year University Parcerias com Universidades Mundiais


CAMBRIDGE INTERNATIONAL CURRICULUM

Academic excellence from ages 3–18 with globally recognized qualifications.

CAMBRIDGE INTERNATIONAL CURRICULUM

Academic excellence from ages 3–18 with globally recognized qualifications.

Preschool

Preschool

Kindergarten
Ages 3–5

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Foundation for lifelong learning through play-based discovery and early academic skills.

Primary

Primary

Y01-Y06
Ages 6–10

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Building core academic foundations with creativity and critical thinking.

Lower Secondary

Lower Secondary

Y07-Y09
Ages 11–13

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Developing independence and analytical skills across diverse subjects.

Upper Secondary

Upper Secondary

Y10-Y11
Ages 14–16

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IGCSE qualifications preparing students for advanced studies.

Advanced

Advanced

Y12-Y13
Ages 17–18

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AICE qualifications preparing students for advanced studies.

BTEC PROGRAMMES

Career-focused learning from ages 14–18 with hands-on industry experience

BTEC CURRICULUM

Career-focused learning from ages 14–18 with hands-on industry experience

BTEC Sports

Sports

Y10-Y13
Ages 14–18

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Foundation for lifelong learning through play-based discovery and early academic skills.

BTEC Business

Business

Y10-Y13
Ages 14–18

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Building core academic foundations with creativity and critical thinking.

BTEC Creative Arts

Creative Arts

Y10-Y13
Ages 14–18

Learn More


Developing independence and analytical skills across diverse subjects.

HOW TO APPLY

Admissions

Enquire

Send us an enquiry to clarify questions about our schools

Enquire

Visit

Our admissions team will contact you to schedule a visit or an online meeting with our team

Apply

Submit you child's application form to request a place

Apply

Place Offered

We will analyse the application and offer a place. Welcome to the Prime Family! 

OUR CAMPUSES

Estoril

Primary, Secondary and Advanced

From 6 to 18 years old


The Estoril Campus offers Primary, Secondary, and Advanced education through the Cambridge curriculum and technical courses. With six years of dedicated service, we are proud to deliver academic excellence and holistic development in a close-knit community.



Virtual Tour Estoril

Lisbon

Preschool, Primary, Secondary and Advanced 
From 3 to 18 years old


In Lisbon, we welcome students from Preschool to Advanced levels. Families can choose the Cambridge curriculum, a bilingual programme, or technical courses. With two years of growth and innovation, our dynamic environment inspires curiosity, creativity, and achievement.




 Virtual Tour Lisbon

Sintra

Preschool, Primary and Lower Secondary 

From 3 to 14 years old


With over 20 years of experience, the Sintra Campus offers Preschool, Primary, and Lower Secondary education. Students follow the Cambridge curriculum in English or a bilingual pathway. Our active learning approach fosters critical thinking, independence, and problem-solving from the earliest years.


Virtual Tour Sintra

BLOG & NEWS
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ACCREDITATIONS



PARTNERS


ISO 9001 QUALITY CERTIFICATION
Prime School International is the first in Portugal to join the Prestigious group of ISO-certified schools.
This highlight our commitment to excellence in education and boarding.


Certificate PT24/00000143

To learn more about the school and admissions, send us an enquiry

Fill out the form and our admissions team will soon contact you.