Prime School Logo ISO 9001 Logo SGS Logo
Portugal's First ISO 9001 Certified International School

Shaping
Tomorrow's Innovators

We offer rigorous Cambridge academics and practical BTEC programmes. Starting at age 3, students grow through personalised pathways designed around their strengths and ambitions.

20+ Years of Excellence
500+ Global Students
67+ Nationalities
98% University Success

The Prime Difference

We don't just educate, we transform. Through our proprietary Prime Scientific Method, we decode each student's cognitive blueprint, unlocking hidden potential and designing bespoke learning journeys.

Students can choose between the Cambridge International curriculum or the hands-on BTEC programmes, ensuring every learner finds their ideal route to success. For boarding students, Prime Boarding Lisbon provides a safe, modern home that blends academic ambition with personalised care and a vibrant international community.

Prime Cognitive Matrix Assessment
ISO 9001 Quality Assurance
Premium Boarding Programme
Elite Athletes Programme

Your Cambridge Educational Journey

Five progressive stages of academic excellence, each meticulously designed to build upon the last.

Ages 3-5

Preschool

Cambridge Early Years • Kindergarten

Where curiosity sparks into lifelong passion. Our play-based Cambridge Early Years programme nurtures holistic development through sensory-rich discovery, creative expression, and foundational literacy.

Explore Programme
Preschool
Primary
Ages 6-10

Primary

Cambridge Primary • Years 1-6

Building critical thinking through inquiry-led learning. Students master core subjects while developing digital fluency, global perspectives, and collaborative problem-solving skills.

Explore Programme
Ages 11-13

Lower Secondary

Cambridge Lower Secondary • Years 7-9

Expanding horizons with specialized subject depth. Students explore diverse disciplines, complete checkpoint assessments, and begin defining their academic passions.

Explore Programme
Lower Secondary
Upper Secondary
Ages 14-16

Upper Secondary

Cambridge IGCSE • Years 10-11

Students choose between Cambridge IGCSE for academic depth or BTEC Level 2 for vocational pathways. Both routes earn internationally recognized credentials aligned with university and career aspirations.

Explore Programme
Ages 17-18

Advanced Levels

Cambridge A Levels & AICE • Years 12-13

University preparation at its finest. Students specialize in 3-4 A Level subjects with expert mentoring, research projects, and comprehensive UCAS/Common App counselling.

Explore Programme
Advanced

Alternative Pathways: BTEC Excellence

Hands-on, industry-focused programmes combining practical skills with academic rigor. Perfect for students passionate about sports, business, or the arts.

Sports Coaching & Development

Level 2 & 3 • Ages 14-18

Train like a pro while earning qualifications. From biomechanics to sports psychology, students develop technical expertise and leadership skills.

Business & Enterprise

Level 2 & 3 • Ages 14-18

Future entrepreneurs start here. Real-world projects in marketing, finance, and management prepare students for competitive business degrees.

Creative Art & Design

Level 2 & 3 • Ages 14-18

Where creativity meets career. From digital media to fine arts, students build industry-ready portfolios for top art school applications.

Prime Educational Pathway

From age 3 to university graduation, a seamless journey of academic excellence

Stage
Programmes
Ages
Year Equivalents
(UK / USA / Portugal)
Prime School
Preschool
Cambridge Preschool
Early literacy, numeracy, and inquiry habits rooted in Cambridge Early Years.
Ages 3-5
Reception
Kindergarten
Pré-escolar
Prime School
Primary
Cambridge Primary
Mastery of English, maths, and science with Cambridge Progression assessments.
Ages 6-10
Year 2-6
Grade 1-5
1º-5º Ano
Prime School
Lower Secondary
Cambridge Lower Secondary
Broad subject coverage, checkpoint exams, and interdisciplinary projects.
Ages 11-13
Year 7-9
Grade 6-8
6º-8º Ano
Prime School
Upper Secondary
Cambridge IGCSE
International subject depth with externally assessed qualifications.
BTEC Level 2
Vocational qualification for students selecting the BTEC pathway.
Ages 14-16
Year 10-11
Grade 9-10
9º-10º Ano
Prime School
Advanced
Cambridge A Level / AICE
Pre-university specialization with flexible subject combinations.
BTEC Level 3
Professional portfolios, UCAS points, and practical expertise.
Ages 17-18
Year 12-13
Grade 11-12
11º-12º Ano
Prime Institute
HNC
BTEC Higher National Certificate
Year 1 university equivalent with specialist modules and industry briefs.
Ages 18+
Year 1 Uni
Freshman
1º Ano Universitário
Prime Institute
HND
BTEC Higher National Diploma
Year 2 university equivalent blending advanced theory with capstone projects.
Ages 18+
Year 2 Uni
Sophomore
2º Ano Universitário
University Partners
Bachelor's
Top-up Degrees (BSc / BA)
Delivered via global partner universities linked to Prime Institute HNDs.
Final Year
Year 3 Uni
Junior
3º Ano Universitário

Start Your Prime Journey

Four simple steps to joining Portugal's most innovative international school community.

1

Connect

Reach out with questions. Our admissions team responds within 24 hours.

Send Enquiry
2

Experience

Tour our campuses virtually or in person. See excellence in action.

3

Apply

Submit your application. We'll guide you through Prime Assessment testing.

Apply Now
4

Welcome

Join the Prime family and begin your transformation.

Three World-Class Campuses

State-of-the-art facilities across Lisbon's most prestigious locations.

Voices of Excellence

Real stories from our thriving community.

★★★★★
"The Prime Methodology transformed our daughter's confidence. Her cognitive assessment revealed talents we never knew existed, and the personalized learning plan has been life-changing."
MR
Maria Rodriguez Parent • Year 10 Student
★★★★★
"Studying at Oxford now feels inevitable. Prime's A Level rigour and university counselling prepared me for Oxbridge interviews better than I ever imagined possible."
JC
James Chen Alumni • Class of 2023
★★★★★
"Teaching here means access to cutting-edge pedagogy, incredible resources, and a collaborative culture that pushes me to grow as an educator every single day."
ST
Sarah Thompson Cambridge Coordinator

Accreditations & Recognition

Certified excellence recognized globally

República Portuguesa Cambridge International Pearson BTEC
UCAS Eco-Schools Erasmus+

Partners

Strategic collaborations for educational excellence

Prime Institute Pestana Hotels Les Roches

Ready to Transform Your Future?

Join 500+ students from 67 nations in Portugal's most innovative learning environment. Limited spaces for 2025-2026.