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Spain, Madrid
Let the school know you're thinking of applying — they can share their prerequisites and help you through the process.
It's best to ask — circumstances can change at any time.
Fully authorised by the British Council — demonstrates recognition by a major international accrediting body for British international schools.
NABSS membership (National Association of British Schools in Spain) — aligns with a network of British schools in Spain.
Top 100 private schools in Spain in 2026, according to Micole — Micole ranking recognizes the school's standing among private schools in Spain.
Green Stone British International School in Spain delivers a British international education for children aged 1–14. The campus serves Pre-nursery to KS2, with age-segregated classrooms, a dedicated Year 1 maths area, and on-site facilities including a science laboratory and a library alongside outdoor patio spaces. Academically, the school uses the Oxford International Curriculum as the foundation of its programme, complemented by a socio-emotional framework inspired by Conscious Discipline and Growth Mindset. The school is fully authorised by the British Council and NABSS, reinforcing its governance and quality standards. Extracurriculars feature a STEM Summer Camp (2025) with English immersion, Sphero robots, and a 3D printer, plus project-based Global Skills Projects. The Wellbeing curriculum supports emotional regulation and resilience. Distinctive aspects include a 100% child-centred approach and a founder-led vision established by Marieta Viedma, co-founder of Lingokids, emphasising life experiences and responsible global citizenship. The school promotes international mindedness and real-world learning.
