The International School of Budapest International Bilingual Primary and Secondary School is the largest English-Hungarian bilingual international school in Hungary. We provide an international education in a caring environment to children from 5 to 18 years old, covering preparatory, primary and secondary school education. ISB is a unique school in Budapest, as it provides both an accredited Cambridge school report and a state-accredited Hungarian report at the same time.
ISB is a registered Cambridge International School, an IB World School and a registered Hungarian private school.
The international accreditation of ISB was given by Cambridge International Examinations, a major international accrediting organisation based in the UK. The organisation provides a curriculum and qualifications recognised worldwide for international schools. There are more than 10,000 Cambridge schools in over 160 countries.
ISB is an IB World School and we have been offering the IB Diploma Programme to suitable high school students since September 2020.
ISB has a Hungarian accreditation from the Hungarian Educational Ministry as Hungarian-English Bilingual Primary and Secondary School (Ministry ID: 035019). Thus ISB is authorised to issue an official Hungarian school report in accordance with the Curriculum for Bilingual Schools of the Hungarian National Curriculum. This is accepted in all state schools in Hungary.

Budapest British International School is a COBIS accredited school, offering a first class British international education, with outstanding resources, IT, and only fully qualified native speaking class teachers.

We are committed to provide a quality international education to a diverse community of learners from Preschool through 12th Grade in a caring, supportive and safe environment. We demand high standards and expect students to strive to reach their greatest potential. Our curriculum is designed to challenge the college-bound student through effective communication, critical thinking and problem solving. Our curriculum is designed to develop an appreciation of the importance of good citizenship, community spirit and solidarity among our students. Our curriculum seeks to develop the personal and academic potential in each student and extends support beyond academics to the arts and athletics. We are committed to the affirmation of personal worth, self-esteem and respect for others. We build a foundation for each child that supports academic excellence, personal integrity and the valuing of the individual. We expect students to put forth the effort necessary to reach their greatest potential. We encourage and support a professional and dedicated faculty enriched by professional learning. We value the relationship between faculty and family and the sharing of common educational goals to enrich the curriculum. We do not, in any manner, discriminate for reasons of nationality, gender, race, ideology or religion. We recognize our cultural diversity as one of our strengths.

The BME International Secondary Grammar School is an IB DP school. The first group of 9 students have started the IB in September 2015.

Nurturing, Whole Child development
Academic, rigorous and modern education
A diverse, international student body
Safe and happy environment
World-class facilities in green surroundings
Not for profit and truly independent

The British International School Budapest is a caring, multicultural community where the development of the intellect is complemented by the pursuit of personal and interpersonal growth. We have the most up to date facilities in the city of Budapest and an outstanding reputation for high-quality education. Students at BISB are empowered to aspire to excellence, cultivate responsibility and to act with integrity. The school embraces diversity and nurtures ambition in every student.