Slovenia, Koper
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.
The school has boarding facilities and home stay options.
Students are required to wear the school polo shirt. They may wear jeans, trousers, or skirts with it and must wear closed-toed shoes for science lessons.
School lunches are not included in tuition.
The school is operated by Mednarodno šolo Koper Izobraževanje, d.o.o. (company number 9784373000, VAT 58386785). The founder is Alenka Rajčić, and the school has roots with Nista Language School through its founder.
Koper International School offers a K–12 British international education in Slovenia, delivering the British National Curriculum with Cambridge IGCSE and Cambridge A Levels alongside Pearson Edexcel IGCSE. The school serves learners from ages 5 to 18 and teaches predominantly in English, with Slovene and Italian as compulsory languages and an additional modern foreign language to foster fluency in four European languages before university. Class sizes are small, with a maximum of 16 students and typical groups of 10–12, enabling personalised support and active problem solving. The curriculum blends British standards with international elements and uses a cross-curricular approach to develop critical thinking, communication, and lifelong learning. The school is accredited as a K–12 British International School in Slovenia and operates as an approved Pearson Edexcel centre. Facilities include a library with over 1,000 English-language titles, morning care from 7:00, and after-school care with swimming, plus boarding or homestay options.