Applying to an international school in Warsaw in 2026 is more competitive than many expat families expect. Over the past decade, Warsaw has consolidated its position as Central Europe's leading professional hub: tech, finance and shared services have brought waves of international families to the city, and the international school market has tightened accordingly. This guide explains the timetable, document requirements, language support, and the most common application mistakes families make when relocating to Poland's capital.
The Warsaw International Schools Landscape in 2026
Warsaw's international school market sits in three layers. The first is a small group of long-established British and IB schools in central Warsaw, the upscale Wilanów district and the Mokotów area. The second is a faster-growing tier of mid-priced bilingual Polish-English schools that increasingly target both Polish professional families and expats. The third is a set of single-nation schools — French, German, American — for families on rotation from those countries. Most expat families shortlist across the first two layers.
The 2026 Admissions Timeline
For a September 2026 start, the typical sequence is:
- October 2025 to January 2026: applications submitted, school visits, family interviews.
- December 2025 to March 2026: entrance assessments in English and mathematics (from Year 3 upwards), plus parent and child interviews at some schools.
- February to May 2026: offers issued in rounds, with response windows of two to four weeks.
- May to July 2026: contracts and deposits, residence registration (zameldowanie), PESEL number applications, transport allocation.
- September 2026: school year starts, usually in the first week.
Year 12 IB Diploma and Year 7 senior entry fill earliest, often by January, and mid-year entry is possible at many schools as Warsaw's expat population rotates frequently.
Documents to Prepare
Warsaw international schools typically request:
- Child's passport.
- Birth certificate, translated into English or Polish.
- Last two years of school reports.
- A reference from the current head teacher or class teacher.
- An entrance assessment in English (and maths from Year 3 onwards), with Polish for bilingual streams.
- Evidence of any additional learning needs, with documentation in English.
- Predicted IGCSE or MYP grades and transcripts for senior secondary entries.
- Parents' passports, work permits or EU residency documents.
Most schools accept a provisional registration before residence registration (zameldowanie) and PESEL are finalised, conditional on completing the paperwork before the school year starts.
Top International Schools in Warsaw to Apply To
The British School Warsaw
A long-established British-curriculum school in Wilanów, with EYFS through to A Levels. A reference point for British-curriculum families. Profile: The British School Warsaw on ISA.
Akademeia High School
A senior-secondary school focused on A Levels with strong university preparation, used by families with teenagers. Profile: Akademeia High School on ISA.
Monnet International School
An IB World School offering MYP and Diploma, often shortlisted by families seeking the IB pathway in Warsaw. Profile: Monnet International School on ISA.
International Trilingual School of Warsaw
A bilingual / trilingual school with strong language programming, useful for families that want layered English-French-Polish or English-Spanish-Polish exposure. Profile: International Trilingual School of Warsaw on ISA.
British Primary School of Wilanów
A British-curriculum primary school based in Wilanów, with smaller class sizes and a steady local-expat mix. Profile: British Primary School of Wilanów on ISA.
How Language Support Works
For children with limited English, most Warsaw international schools provide an English as an Additional Language (EAL) programme, typically as in-class support in early years and small-group pull-out in upper primary. For children with limited Polish, schools offer Polish as a Foreign Language (PFL) from primary onwards, and bilingual schools build Polish into the daily timetable. Families staying long-term often value strong Polish-foreign integration; families on shorter rotations usually prioritise English-medium delivery.
Fees and Deposits
2026 tuition at Warsaw international schools typically ranges from 35,000 PLN to 110,000 PLN per academic year depending on tier and year group. Capital levies are less common than in Geneva or Doha, but a one-off enrolment fee (3,000 to 10,000 PLN) and a refundable seat deposit equal to one term are standard. Sibling discounts are available at some schools, usually 5 to 10 percent on the second child.
Common Admissions Mistakes to Avoid
Three recurring mistakes:
- Underestimating Wilanów competition: places at British-curriculum primary schools in Wilanów fill before Christmas. Families should apply by November at the latest for a September 2026 start.
- Submitting reports in untranslated languages: most schools accept English without translation. Other languages need a certified translation into English or Polish.
- Waiting for PESEL or residence registration before applying: most schools accept a provisional registration, and delaying the application for paperwork reasons often costs a year-group place.
Practical Tips for Families Applying From Abroad
Three things help. First, schedule live video tours rather than relying on recorded ones; you will get a much better read on the school. Second, ask each school what proportion of the cohort changes year-on-year and what proportion stays through to graduation; Warsaw's expat turnover is real and shapes the cohort. Third, if you are negotiating a relocation package, ask the employer to cover the enrolment fee and the first year's transport in writing, alongside tuition.
Explore International Schools in Warsaw
For a wider view of options across Poland, see the ISA Ranking of the Best International Schools in Poland.
Frequently Asked Questions
When should I apply to an international school in Warsaw for 2026?
The main intake for September 2026 runs from October 2025 to February 2026, with offers issued from February to May. Wilanów primary places fill earliest, often by November. Year 12 IB Diploma fills equally early.
Do I need a PESEL number to apply?
No. Most international schools accept a provisional registration before the PESEL number is issued, and only require it once an offer is accepted and the family is settled in Warsaw. Waiting for PESEL before applying usually costs you a year-group place.
Do international schools in Warsaw provide Polish language classes?
Yes. Most international schools offer Polish as a foreign or second language from primary onwards. Bilingual Polish-English schools build Polish into the timetable from Year 1, while British and IB schools offer it as a daily subject.