Italy, Rome
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· Reviewed by Giulia Ceccon · Chief Marketing Officer
Castelli International School combines Italian ministerial curriculum with Cambridge International qualifications, offering Cambridge Lower and Upper Secondary alongside Cambridge Checkpoint and IGCSE exams. English is the language of instruction, with Italian and French taught by native-speaking teachers. The school serves ages 5 to 14, with Kindergarten for five-year-olds, Primary for 6–11, and Lower Secondary for 11–14. The international student body is prepared to enter local Italian high schools as well as international high schools, with graduates progressing to national and international universities. The Serra Didattica 'Paul Magee' program enhances campus life. The campus sits on the Castelli Romani hills, Rome and hosts an amphitheatre, a garden, a teaching greenhouse, a multipurpose court, and two pitches, supporting outdoor learning and sustainability. Annual Model United Nations conferences in Rome, New York and Boston, sustainability initiatives, and music and arts programs enrich academics and culture. The school emphasizes multilingualism, citizenship, and inquiry worldwide.
Via degli Scozzesi, 13, 00046 Grottaferrata RM, Italy
Castelli International School has 135 pupils, typical class sizes of 16, instruction in English.
Annual tuition at Castelli International School ranges from EUR 8,200 to EUR 12,800 for 2026/27.
Castelli International School teaches Bespoke Curriculum, Cambridge (Secondary), Cambridge IGCSE, Indian Curriculum for students aged 5 to 14.
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