The British International School Istanbul

The British International School Istanbul (BISI) is a premier private international school located in the heart of Istanbul, Turkey. Nestled in the serene Zekeriyaköy Mahallesi neighborhood, the school offers a robust educational program inspired by the English National Curriculum. Serving students aged 3 to 18, BISI is committed to fostering academic excellence and holistic development for its diverse student body of 600 learners.

With an average class size of 12 and a maximum of 15 students per class, BISI ensures personalized attention and a nurturing learning environment for all its pupils. The school’s comprehensive curriculum includes IGCSE and the International Baccalaureate Diploma Programme, preparing students for higher education worldwide, particularly in the UK and USA. Tuition fees range from 455,000 to 1,153,000 TRY, reflecting the quality of education and facilities provided. BISI's commitment to excellence is evident in the success of its graduates, who consistently gain acceptance to prestigious universities around the globe.