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Curriculum British Curriculum, Cambridge IGCSE, Cambridge A Levels, Pearson Edexcel IGCSE
Taught languages Slovenian, Italian, German, French, Spanish, Mandarin, Russian, Portuguese
Typical class size 11
Strengths STEM, Languages, Visual and Creative Arts
Clubs Academic and Intellectual, Arts and Creative, Community and Service
Stages Primary School, Secondary School, Sixth Form
Introduction
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.
Koper International School has 35 pupils, typical class sizes of 11, instruction in English.
Location
Šmarska cesta 5d, 6000 Koper, Slovenia. The school is located in the heart of Koper, in the Slovenian Istria region on the Adriatic coast. Boarding facilities and home stay options are available for students.
Stages
Primary – Year 1 to 6; Key Stage 3 – Year 7 to 9; IGCSE – Year 10 and 11; A Levels – Year 12 and 13. The school follows the British National Curriculum for students aged 5–18 (Year 1 to Year 13).
Type
British international school in Slovenia offering K–12 education with the British National Curriculum.
Country affiliation
Slovenia; recognised by the Slovenian Ministry of Education and delivers the British National Curriculum.
Fees
Annual tuition at Koper International School ranges from EUR 9,000 to EUR 13,200 for 2026/27.
Application and place reservation fees - Application fee (non‑refundable): EUR 150. - Place reservation fee (non‑refundable): EUR 500.
Tuition fees by year group (annual and per‑term amounts; 3 instalments) - Year 1 (Primary): Annual EUR 9,000 — Per term (3 instalments) EUR 3,000. - Year 2 (Primary): Annual EUR 9,000 — Per term EUR 3,000. - Year 3 (Primary): Annual EUR 9,000 — Per term EUR 3,000. - Year 4 (Primary): Annual EUR 10,500 — Per term EUR 3,500. - Year 5 (Primary): Annual EUR 10,500 — Per term EUR 3,500. - Year 6 (Primary): Annual EUR 11,100 — Per term EUR 3,700. - Year 7 (Secondary, Key Stage 3): Annual EUR 12,000 — Per term EUR 4,000. - Year 8 (Secondary, Key Stage 3): Annual EUR 12,000 — Per term EUR 4,000. - Year 9 (Secondary, Key Stage 3): Annual EUR 12,000 — Per term EUR 4,000. - Year 10 (IGCSE): Annual EUR 13,200 — Per term EUR 4,400. - Year 11 (IGCSE): Annual EUR 13,200 — Per term EUR 4,400. - Year 12 (A‑Level): Annual EUR 13,200 — Per term EUR 4,400. - Year 13 (A‑Level): Annual EUR 13,200 — Per term EUR 4,400.
Billing schedule and payment terms - Tuition is payable in Euro. Fees are published in advance and the standard billing option shown is payment in three instalments (per term) as listed above. - A 5% discount is applied if fees are paid in full by the early payment deadline (published for the 2025/26 schedule as full payment before 1 July 2026). - Sibling discounts apply on a sliding scale: 10% for the first sibling, 15% for the second, 20% for the third, and 25% for the fourth and subsequent siblings.
Boarding / homestay - The school notes that boarding facilities and homestay options are available for families requiring them, but no separate published boarding fee or a detailed boarding price schedule is provided in the school's published fees document. (Boarding/homestay availability is stated; a distinct boarding fee is not published on the fees page.)
Other costs and recurring additional charges - Examination fees (external exams): IGCSE (Year 11) — approximately EUR 800 for 8 subjects; A‑Level (Year 13) — approximately EUR 600 for 4 subjects. These amounts vary by subject and year. - Special Educational Needs (SEN) support: 1:1 full‑day teaching assistant (Sept–June) EUR 1,800 per month; part‑time teaching assistant charged at EUR 40 per 45‑minute lesson (up to 15 lessons per week option). - After‑school and wraparound care: - Morning care / Breakfast Club: EUR 800 per year. - After‑school care for Primary students (termly): EUR 990 per term (includes swimming fees at the local pool and an afternoon snack). - Music tuition (private lessons) from EUR 40 per 45 minutes. - Extra language tuition: EUR 45 per 45‑minute 1:1 lesson, or EUR 25 per 45‑minute group lesson (max 3 students). - The following items are excluded from tuition and are charged separately: textbooks and workbooks, meals and lunch, compulsory school uniform, extended trips and excursions, and school transport (school bus). Year‑by‑year textbook and exam exclusions are specified for Years 9–13.
Refunds and withdrawal notice - One term's written notice is required for pupil withdrawal. The published fees policy also states that fees are refundable on withdrawal with 4 weeks' notice. The school reserves the right to recover any shortfall arising from administrative errors but may consider exceptional circumstances when arranging payment plans.
Payment options and bank details - Published payment details show bank transfer as the payment mechanism, with the account payable in Euro (IBAN: SI56 2900 0005 4027 111; SWIFT/BIC: BACXSI22). The school's account name is Koper International School d.o.o. and payments are presented as payable to that account. No separate published credit‑card payment method is listed in the school's published payment information.
Notes on mandatory / variable charges - Textbooks, examination fees, uniforms, meals, transport, and trips are charged in addition to the tuition amounts above and should be budgeted for separately. Exam charge estimates and SEN charges are provided in the published fee schedule and are subject to annual variation.
(Fees above are taken from the school's published fees schedule for the 2025/26 academic year as the most recently published fee schedule. The school's published pages include the application fee, place reservation fee, the full annual tuition by year group and the per‑term instalment amounts shown.)
Academics
Koper International School teaches British Curriculum, Cambridge IGCSE, Cambridge A Levels, Pearson Edexcel IGCSE for students aged 5 to 18.
Curriculum
The school follows a British National Curriculum-inspired education with IGCSE and A-Level programmes for ages 5–18 (Years 1–13). It aims to develop critical thinking, attitudes, and values for lifelong learning and blends British standards with international elements. Slovene and Italian are compulsory languages, with an additional modern foreign language to encourage fluency in four European languages before university. Through a cross-curricular approach, students gain British and global perspectives and are prepared for IGCSE and A-Level success. Classes are small and personalised (maximum 16 students; average 10–12) taught by highly experienced teachers from around the world, enabling independent learning, problem-solving, and critical thinking. The school is accredited as a K–12 British International School in Slovenia and is an approved Pearson Edexcel centre.
Student Teacher Ratio
Small class sizes with maximum 16 students per class; average class size is 10–12 students.
Higher Education Progression
Offers IGCSE and A-Levels for Years 10–13, forming a pathway to higher education. The curriculum is designed to prepare students for university entry. Language provision includes Slovene and Italian as compulsory, plus a fourth modern foreign language to support global study before university.
Gifted and Talented
Gifted and talented education is supported; one teacher has five years of experience teaching gifted and talented students aged 12 to 18, preparing them for national competitions and university entrance.
Wellbeing
Social and Emotional Learning (SEL)
The school prioritises students' emotional and mental well-being and fosters a culture of respect, integrity and empathy.
Special Educational Needs (SEN)
The school welcomes applications from families who value inclusive education and provides tailored support for students needing additional assistance.
English as an Additional Language (EAL)
English is the main language of instruction; students study Slovene, Italian, and one other foreign language, with a goal of reaching B2/C1 in at least two additional languages. For non-native English speakers, an English proficiency assessment is required to ensure placement in the correct stream up to year 10, with tailored support provided as needed.
Mental Wellbeing
The school prioritises emotional and mental well-being and creates a supportive environment where students can thrive personally and academically.
Safeguarding
The school has an Anti-Bullying Policy, maintains a safe, inclusive environment, provides anonymous reporting channels, and designates a safeguarding lead (DSL), Nika Ade-Balogan, to handle concerns.
Admissions
Admissions
01 Fill out the admissions form and attach the student's documentation (school reports and any reference letters from previous teachers, copies of exam certificates, etc.) in English, Slovene, or Italian. The documentation demonstrates the student's educational history and achievements. Applications are accepted throughout the year, and 16 places are available per year group. This completes the initial step of the admissions process.
02 Selecting English level for Year 7, 8 or 9. In the admissions form, when indicating Year 7, 8 or 9, you will have the option to choose the level of English for your child between Native Stream (B2+ level) or English Second Language. This option is only available in Years 7–9; in Year 10 onwards, all students are treated as native speakers. If you are unsure of your child's level, contact the admissions team to arrange a free placement test, which will be both oral and written.
03 Receiving enrolment proposal. Receive the enrolment proposal or the waiting list notification. The school currently accepts 16 students per year group. Notifications are provided by the admissions team.
04 Present enrolment documentation. Present via email or post enrolment documentation: the school contract; a photo copy of the student's birth certificate/identity card/passport (you will be required to give a copy of this in person on the first day of school, if you do not visit us before); a passport-sized photograph; enrolment bank transfer receipt.
Scholarships
English Language Scholarship: The winning essay of up to 400 words on The Importance of Learning Foreign Languages receives a €4,000 reduction in annual tuition fees. Submissions should be sent to admin@koperintschool.com by Monday 31 March. Maths Scholarship for 16–17 year olds: A gifted and talented maths exam is held on Wednesday 9 April at 18:30 and Thursday 10 April at 17:00; the highest-scoring student will be awarded €4,000 off tuition fees. Please register your interest by emailing admin@koperintschool.com.
Waitlist
Waitlist: If there are more applicants than places, you may be placed on a waiting list and notified when a place becomes available. The school currently accepts 16 students per year group.
FAQs
What curriculum does Koper International School follow?
British National Curriculum with Cambridge IGCSE, Cambridge A-Levels, and Pearson Edexcel IGCSE options.
What age range?
Ages 5 to 18, covering K-12 British international education.
What are the fees?
Annual fees range from EUR 9,000 to EUR 13,200.
How many students attend?
Approximately 35 students with a maximum of 16 per class, ensuring highly personalised education.
What languages are offered?
Instruction is in English with compulsory Slovene and Italian, plus an additional modern foreign language. Students develop fluency in four European languages.
Does the school offer boarding?
Yes, Koper International School offers boarding facilities alongside day school options.
Where is the school?
In Koper, a coastal city in southwestern Slovenia near the Italian border.
What makes Koper special?
Maximum 16 students per class, four-language proficiency, and a coastal Mediterranean setting distinguish this school.
