Welcome to the British International School Istanbul. BISI is the first and only school in Istanbul to simultaneously hold accredited school status with CIS, COBIS and MSA. It is a leading private international School in Turkey, offering a modified English National Curriculum, IGCSE and the International Baccalaureate Diploma Programme. We are a co-educational community that includes students from over 50 nationalities, between the ages of 2 ½ to 18 years.

This app includes the enquiry form, maps, contact details and school news. It is also for current parents to see Events Calendar, PTA Page, Announcements, Pre/Primary and Secondary Letters, the pages of EYFS and Key Stages.