International Nursery, Preschool, Primary and Middle School in Warsaw – ITSW’s Trilingual Education
At the International Trilingual School of Warsaw, children learn and grow in three languages from the first year of life until they graduate from primary school.
We create an environment where languages, culture, relationships, and modern education build self-confidence, support academic success, and develop global competencies.
At ITSW, we nurture open-minded, aware, and sensitive global citizens who embrace diversity as a natural strength.
Warsaw’s Only Trilingual Education Path from Nursery to 8th Grade
ITSW Multilingual Nursery – Care and Natural Trilingualism. A place for First Words, Relationships, and Learning Through Play
At our nursery, babies explore the world from the first months of their lives in an environment filled with care, warmth, and natural language immersion. Small groups, experienced teachers who are native speakers, and daily care tailored to the child’s developmental pace.
✔ Trilingual environment from the very first days
✔ Play as the foundation of development
✔ Close contact with teachers from around the world
Trilingual Preschool in Warsaw – Languages, Learning through Fun and Discovery Every Day
TSW preschoolers learn through natural language immersion: in English, Polish and one of the languages of their choice — Spanish, French, Chinese, or Japanese.
Children develop independence, creativity, and social skills in spaces full of light, movement, and inspiration, under the guidance of passionate native speakers from around the world.
✔ native speakers and full language immersion
✔ Multicultural environment and friendly adaptation
✔ Spacious classrooms and safe playgrounds
Grades 1–3 – Academic Competencies in Three Languages
In Grades 1–3, language becomes a learning tool. Students learn mathematics, science, language, and literature in a trilingual model, supported by the OPOL method and daily work with native speaker teachers.
✔ Language immersion and project-based learning
✔ Preparation for independent and responsible work
✔ Individualized linguistic and academic support from native speakers
Grades 4–6 – Trilingual Education, Projects and Independence Development
In grades 4–6, students develop advanced academic and linguistic skills in a trilingual model. They learn independence, collaboration, analytical thinking and complete international projects that prepare them for the next stage of their education.
✔ Trilingually taught subjects and project-based learning
✔ Development of independence and critical thinking
✔ International projects and work with native speakers
Grades 7–8 – Preparation for Exams and Choosing a Further Educational Path
In grades 7-8, students develop high-level academic skills and prepare for the eighth-grade exam and international Cambridge exams (Checkpoint, IGCSE). They receive mentoring and well-being support to help them confidently enter the next stage of their education.
✔ Intensive exam preparation: eighth-grade exam, Checkpoint, IGCSE
✔ International projects and volunteering
✔ Exam mentoring and guidance on the next stage of their education
Why Does Trilingual Education Work?
Natural language acquisition
Children learn languages like native speakers—through relationships, play, and everyday situations.
Higher cognitive skills
Better memory, concentration, and flexible thinking.
Self-confidence in the international world
Contact with cultures and languages from the very first years of life.
Educational opportunities worldwide
Diversity and openness to the world
Natie Speakers from Around the World – True Language Immersion
At ITSW, children learn from teachers from over 20 countries and 5 continents. Our native speakers create a natural language environment from nuresry through grades 7-8, allowing students to acquire languages just like multilinguals —spontaneously and without stress.
Thanks to them, trilingualism at ITSW truly happens—every day.
Looking for a School that Understands Your Needs? Here Are a Few Reasons to Choose ITSW
You are a parent coming from Japan and looking for a school.
1. You want to offer your child the best of both worlds: English-based instruction integrated with a rigorous Japanese curriculum across core subjects
2. You want to give your children the confidence and flexibility to move on to outstanding local or international high schools of their choice
3. You want your child to benefit from the advantage of improving English and learning some Polish with individualized guidance from native-speaking educators
4. You want your child to benefit from a rich selection of multilingual extracurricular activities paired with extended hours to support today’s working parents
5. You want to enjoy an excellent education with affordable tuition—without the burden of expensive international school fees
Are you a Spanish-speaking parent looking for the right school for your child?
1.You want to offer your child good English speaking education but with Spanish language present daily
2. You want to give your child the confidence and flexibility to move on to outstanding local and international high schools of their choice
3. You want your child to benefit from the advantage of improving English but to keep the door open to transit to a local school at any point of their schooling
4. You want your child to benefit from a rich selection of multilingual extracurricular activities allowing your child to develop passions.
5. You want to enjoy an excellent education with affordable tuition—without the burden of expensive international school fees
Are you a Polish parent looking for a suitable school?
1.You want to offer your child the best of both worlds: English-based instruction integrated with demanding Polish curriculum but with strong emphasis on the third language offered on a native level: Spanish or French or Chinese or Japanese
2. You want to give your child the confidence and flexibility to move on to outstanding local and international high schools of their choice
3. You want your child to benefit from the advantage of improving English but to keep the door open to transit to a local school at any point of their schooling.
4. You want your child to benefit from a rich selection of multilingual extracurricular activities paired with extended hours to support today’s working parents
5. You want to enjoy an excellent education with affordable tuition—without the burden of expensive international school fees
Are you a French-speaking parent looking for a suitable school?
1.You want to offer your child the best of both worlds: English-based instruction integrated with well planned French curriculum
2. You want to give your child the confidence and flexibility to move on to outstanding local and international high schools of their choice inluding French school system at any level of the education
3. You want your child to benefit from the advantage of improving English, continue studying in French at a native level and learning Polish with individualized guidance from native-speaking educators.
4. You want your child to benefit from a rich selection of multilingual extracurricular activities allowing your chil to develop passions
5. You want to enjoy an excellent education with affordable tuition—without the burden of expensive international school fees
6. You want to enjoy a similar to French school calendar with special fun based programs during the short holidays
You are a parent coming from China and looking for a school.
You are a parent coming from China and looking for a school. ITSW is the right school for you if :
1. You want to offer your children a school children love with an education model based on freedom and with no stress factor
2. You want native speaker teachers to teach your child in their native languages: English, French, Spanish, Chinese, Japanese and Polish.
3. You want your children to be educated in a multilingual, international and multicultural environment so they can feel citizens of the world
4. You want your child to have a wide variety of extracurricular activities that develop students not only academically and linguistically but also in fields of sports and arts
5. You want your children to travel in Poland and in the surrounding european countries so they can experience diverse ways of life and cultures
6. You do not want to pay very high international school fees and you are looking for an affordable tuition
Are you returning to Poland and looking for a school where your child can grow and thrive?
1.You want to allow your child to boost their Polish to a school level with no stress and pressure
2. You want to give your children the confidence and flexibility to move on to outstanding local and international high schools of their choice
3. You want your child to benefit from the advantage of keeping English as language of instruction but to keep the door open to transit to a local school at any point of their schooling
4.You want your child to keep the level of the language they acquired as babies or kindergarteners on a native level outside of Poland
5. You want to enjoy an excellent education with affordable tuition—without the burden of expensive international school fees
Are you a parent relocating to Poland from the UK or the USA?
1. You want to offer your child the best of both worlds: English-based instruction but with strong curriculum in one of the offered languages: French, Spanish, Japanese or Chinese
2. You want to give your children the confidence and flexibility to move on to outstanding local and international high schools of their choice
3. You want your child to benefit from the advantage of improving English but to keep the door open to transit to a local school at any point of their schooling
4. You want to offer your child the possibility of learning some Polish not being an international language but opening the path to all other slavic languages
5. You want to enjoy an excellent education with affordable tuition—without the burden of expensive international school fees
ITSW EduBlog – Inspiration, Knowledge, and Practical Tips for Parents
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Our Campuses – See Where Our Students Learn and Grow
Nursery and Preschool Campuses
Karowa Campus – Powiśle
Nursery and preschool, English and Spanish or Chinese, green patio, easy access from Powiśle, City Center, and Praga.
Styki Campus – Saska Kępa
Nursery and preschool, English with French or Japanese, spacious classrooms and a private garden.
Elementary School Campuses
Aldony Lower Primary Campus – Saska Kępa
Grades 1–3, bright classrooms, library, patio, intentionally small school vibe in Saska Kępa.
Nobla Upper Primary Campus – Saska Kępa
Grades 4–8, modern classrooms, laboratories, canteen, multilingual library.
2026/27 Enrollment is Now Open—Welcome to ITSW
The enrollment process for nursery, kindergarten, primary school and middle school runs year-round. To reserve a spot, simply complete the application form and schedule an appointment on campus.
Accreditations that Guarantee Quality Education
ITSW collaborates with international organizations that support the development of our teachers and students. Thanks to them, we can offer world-class programs.
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