Admissions & Enrollment
International School in Bordeaux

A bilingual international school in Gradignan, near Bordeaux - From kindergarten to IB Diploma.

Enrollment is open for the 2026-2027 school year, subject to availability by grade level. Our 5-step admissions process - with no entrance test -welcomes both bilingual and non-bilingual students, from kindergarten through Grade 12 (IB Diploma).

100% Admitted to the university
of their 1st choice
39+ Nationalities
represented
20 Pupils max
per class
Students International School 33 Gradignan - International Bilingual School Bordeaux
Discover
Admissions process

Join IS33 by 5 steps

A structured and personalized pathway to ensure the perfect fit between your family’s goals and the educational environment at International School 33.

Contact us

Understand your goals and answer your questions.

Personalized visit

Discover the school in action during the school day.

File review

Ensure a smooth integration.

Response within 48 hours

Quick decision with registration details.

Welcome to IS33

Finalise registration and prepare for the start of the new school year.

Why choose IS33?

International excellence
on the outskirts of Bordeaux

We support each student through a rigorous and structured academic journey within a recognized international bilingual school in Nouvelle-Aquitaine.

International Baccalaureate

The only school in Nouvelle-Aquitaine offering a bilingual IB continuum — a passport to the world’s top universities.

Bilingual immersion

Full French–English immersion from kindergarten, led by native-speaking teachers. Spanish and Chinese options available.

Differentiated instruction

Small class sizes that support individualized attention. Each student progresses within a rigorous, stable, and nurturing environment.

Exceptional campus

A modern, human-scale campus featuring a laboratory, dojo, art room, and green spaces—an environment that fosters focus, confidence, and personal growth.

Transparency & Value

Investing in the future

Our tuition fees are calculated according to your income (family quota) to ensure fairness and access to an excellent education.

Kindergarten

age 2 to 6
From 6 210 € / year
  • Immersion English/French
  • Adapted Montessori teaching methods
  • 1 teacher and 2 assistants per class
  • Meals & Childcare available

Elementary

Grade 1 to 5
From 6 831 € / year
  • Immersion English/French
  • IB Primary Years Programme (PYP)
  • Spanish/Chinese optional
  • Sports and artistic activities

Secondary school

Grade 6 to 12
College from 7 452 € / year
  • Full IB curriculum (MYP & DP)
  • Brevet (fr) & Bac preparation
  • University guidance 100%
  • Travel & international exchanges
Visit us at

A personalized approach

Rather than a one-off event like an open day, at International School 33 we offer personalized visits with full immersion during the school day.

Classroom visits
Meetings with students
Parent interactions
Meetings with teachers
Visit to the International School 33 Gradignan campus - Students and teachers
Frequently asked questions

Everything you need to know before enrolling your child

Does my child need to speak English to enroll at International School 33?
No, it is not required. Our international bilingual school in Bordeaux (Gradignan) welcomes students of all language levels — beginners, French speakers, and already fluent English speakers alike. English immersion is progressive and structured from kindergarten onwards, allowing each child to build confidence and skills at their own pace. Adapted language groups are organized throughout elementary school to support students in the natural acquisition of the language. From middle school, students can choose more subjects taught in English depending on their level and language confidence.
What is the admissions process at International School 33 for the 2026-2027 school year?
The admissions process at International School 33 is designed to ensure a perfect fit between your family project and our bilingual international learning environment. It begins with a personalized first conversation with the Admissions team to understand your expectations and your child's background. A meeting with the school leadership follows, then an in-class immersion during the school day in Gradignan, near Bordeaux. Admissions are open throughout the school year, subject to availability. Families receive a quick response so they can prepare enrollment with peace of mind.
Do you offer visits or open days at International School 33 in Bordeaux?
We prioritize personalized visits by appointment rather than traditional open days. This approach allows families to discover our international bilingual school in Bordeaux in real conditions, during the school day. During this visit in Gradignan, you will be able to observe classes in action, meet the teaching team, and speak with the leadership about the bilingual program and the IB pathway. This immersion offers an authentic view of our pedagogy, our small class sizes, and the individualized support provided to each student.
Are there still available places for the 2026-2027 school year?
Yes. Admissions are open throughout the school year, subject to availability in the relevant grade level. Each application is carefully reviewed to ensure alignment with the educational project of International School 33.
How does International School 33 prepare students for the IB Diploma?
The International Baccalaureate (IB) Diploma is recognized by the French State and fully integrated into the Parcoursup university application system. It is also widely valued by universities and grandes écoles in France (ESCP, Polytechnique, etc.) and internationally for its academic rigor and global perspective. International School 33 offers the full IB continuum — from the Primary Years Programme (PYP) through the Diploma Programme (DP) — preparing students for the world's top universities.
How do I start the enrollment process at International School 33 for next year?
To start the enrollment process at International School 33 for the 2026-2027 school year, contact our Admissions team to schedule a personalized visit in Gradignan, near Bordeaux. After your visit, submit your child's application file for review. Our team responds within 48 hours with the next steps. No entrance test is required, and both bilingual and non-bilingual students are welcome, from kindergarten through Grade 12 (IB Diploma).

Discover the Bordeaux region

Quality of life, gastronomy, mobility: everything you need to know about Bordeaux and its assets for families.

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Ready to join IS33?

Offer your child an excellent education in an international environment. Enrollment for the 2026-2027 school year is now open. Limited places available by grade.

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