The IB Diploma path
A globally recognised qualification taught by specialists. Our graduates go on to Erasmus, TU Delft, King's College London, Cornell and Duke - with a 100% pass rate annually up to and including 2024.
Secondary school in Rotterdam · Ages 11–18
A place to learn.
A place to grow.
The IB Diploma Programme, small classes and teachers who know your teenager by name - in one of the most international cities in Europe. See if NAISR is right for your family.
- IB World School
- Avg class size 15
- Part of Nord Anglia Education
Choosing a secondary school is a big call
The next few years shape who your teenager becomes - and where they go after school.
We've put everything you need into one guide: the IB Diploma path, results, fees, admissions and what daily life really looks like at NAISR.
Why families choose NAISR for secondary
Anchoring first.
Ambition next.
Seen and supported
Average class size of 15. Teachers know every student by name, recognise if they're struggling, and provide the support they need to thrive both academically and personally.
An international community
Around 30 nationalities across the school. Tailored EAL support, a strong PTSA and a culture where new arrivals are welcomed, not just placed.
What our parents say
The proof is in how families feel.
Every year we ask parents how their child is really doing. Here's what came back from our most recent survey.
November 2025 Parent Survey · Overall Best Results
Academic continuity
An internationally portable education.
From early years through to the IB Diploma, your child follows a curriculum recognised the world over. The path stays open, no matter where your family goes next.
- 3–18
- Student age range
- 15
- Average class size
- 63
- Years of academic excellence
- 30
- Nationalities
- 400
- Maximum capacity
IB Diploma results
42/45 highest score · 100% pass rate*
Our graduates go on to Erasmus University Rotterdam, TU Delft, King's College London, Cornell, Duke and beyond.
*100% IB Diploma pass rate achieved annually up to and including 2024.
“Our family have loved being part of the NAISR community. My sons enjoyed some of their happiest time with their classmates, teachers and staff. The commitment of the teachers and staff is simply outstanding.”
Massimiliano · NAISR Parent
Step 1 · Discover
The NAISR Secondary & IB Diploma Guide
Everything you need to evaluate NAISR for your teenager - sent straight to your inbox.
- IB Diploma at NAISR - subjects, scores and university outcomes
- Lower & Upper Secondary curriculum (ages 11–18)
- 2026–27 tuition fees and what's included
- Admissions timeline, entry requirements and key dates
- A day in Secondary - what your teenager can actually expect
We respect your inbox. Your details are used only to send the guide and follow up about NAISR.
Step 2 · Visit
Book a personal tour.
Meet our admissions team, walk the campus and see Secondary life up close. Pick a time that works for you.
Live availability
Tours take approx. 45–60 minutes · Limited slots per day