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Netherlands, Rotterdam
Let the school know you're thinking of applying — they can share their prerequisites and help you through the process.
It's best to ask — circumstances can change at any time.
No boarding facilities. Enrollment requires at least one parent or legal guardian to be employed in the Netherlands or to be employed there soon.
There is no uniform required for ISD students.
In primary, lunch is not provided at school; students bring a healthy lunch in a nut-free environment. In secondary, a small cafeteria offers healthy snacks and lunch options.
There is no house system.
ISD is governed by two cooperating school boards: Laurentius Stichting (primary) and Stichting Lucas Onderwijs (secondary). ISD is partly state-funded and affiliated with Gabriëlschool (primary) and Stanislascollege Westplantsoen (secondary). The boards cooperate to operate ISD as a vertically aligned international programme for students aged 4–18.
The International School Delft (ISD) is an IB World School delivering a full continuum of International Baccalaureate from age 4 to 18. The Primary Years Programme (PYP), Middle Years Programme (MYP) and Diploma Programme (DP) are taught in English, with Dutch offered as the host-country language and home languages supported. The DP began in 2023/2024 with the goal of completing the continuum by 2024/2025, and students study across six subject groups with some Higher Level and others Standard Level courses. ISD emphasizes digital citizenship and 21st-century skills, using MacBooks for online learning in the Secondary School. The school maintains close links with Delft University of Technology, with campuses on TU Delft grounds: a primary campus on the TU Campus and an updated secondary campus opened in 2025/2026 with a capacity of 440 students. ISD is governed by Laurentius Stichting (Primary) and Lucas Stichting (Secondary), supporting a vertically aligned IB experience.
