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Prime School Sintra

Rua Mestre Neves, 20 Portela de Sintra 2710-422 SINTRA, PORTUGAL

​+351 21 923 5496

Prime School Estoril

Rua Antoine de Saint-Exupéry, Alapraia 2765-043 ESTORIL, PORTUGAL

+351 21 923 5496

Prime School Lisbon

Rua Carlos Lobo de Ávila,  Lisboa 1700-099.PORTUGAL

+351 21 923 5496

Administrative Contacts

Rua Carlos Lobo de Ávila,  Lisboa 1700-099.PORTUGAL

+351 21 923 5496

Human Resource Contacts

About Prime School

Prime School, is an international school for students from 3 to 18 years old. We have 3 campuses in the greater Lisbon area: Lisbon/Alvalade (from 13 to 18 years old), Estoril (from 11 to 18 years old) and Sintra (from 3 to 11 years old). Currently, Prime School International has over 400 students across the three campuses. Our school is recognised by the Portuguese Ministry of Education and accredited by Cambridge International Education. Besides following the Cambridge curriculum (IGCSE and A Levels), we also offer technical courses for secondary and advanced students. 

Preschool | Primary | Secondary | Advanced



ISO 9001:2015 Quality Certified

Prime School International is proud to be the first international school in Portugal to join the exclusive and prestigious group of Portuguese Certified Educational Institutions.
This certification underscores our commitment to providing the highest standards of education and boarding facilities, ensuring an exceptional learning environment for our students.