ISR as an International School for Families in Düsseldorf: Locations, Curriculum and Admissions
As of October 2026
Short answer
ISR International School on the Rhine is a private, English-language international all-day school for families in Düsseldorf, Neuss and Meerbusch. The ISR Campus Neuss, directly next to Düsseldorf, offers one continuous pathway from Kindergarten through Grade 12. In Düsseldorf itself, ISR runs ISR Kindergarten Düsseldorf in Niederkassel, and in August 2027 the ISR Elementary School Düsseldorf opens in Oberkassel for Grades 1 to 6. ISR Kindergarten Meerbusch in Büderich completes the group. ISR’s operating company has its registered office in Düsseldorf.
The pathway combines a Cambridge-aligned curriculum, Cambridge IGCSE in Grades 9 and 10 and the IB Diploma Programme in Grades 11 and 12. English is the language of instruction, and every child learns German from Kindergarten. Families can apply all year, including for mid-year entry.
ISR Locations in the Düsseldorf Area
| Location | Status | Program | Language | Care |
|---|---|---|---|---|
| ISR Campus Neuss Konrad-Adenauer-Ring 2, 41464 Neuss | Open (since 2003) | Kindergarten through Grade 12 | English as the language of instruction; German for every student | 7:30 AM – 6:00 PM at no additional cost; school bus within a radius of up to 75 km, subject to route availability |
| ISR Kindergarten Düsseldorf Niederkasseler Kirchweg 36, 40547 Düsseldorf-Niederkassel | Open (since 2020) | International kindergarten from age 3 until school entry | English with daily German lessons | 7:30 AM – 6:00 PM |
| ISR Elementary School Düsseldorf Altes Comenius, Comeniusstraße 1, 40545 Düsseldorf-Oberkassel | Opening in August 2027; registration open since October 2026 | Grades 1 to 6 | English as the language of instruction; German as a core subject | 7:30 AM – 6:00 PM at no additional cost |
| ISR Kindergarten Meerbusch Isseldyk 51, 40667 Meerbusch-Büderich | Open (part of ISR since 2021) | Kindergarten for children aged 1 to 6 | German-language with a bilingual program | 7:30 AM – 6:00 PM |
Children at ISR Kindergarten have a guaranteed place in Grade 1 at ISR Elementary School. After Grade 6, students of ISR Elementary School Düsseldorf have a guaranteed place in Grade 7 at the ISR Campus Neuss, without a new application, provided they are promoted under ISR’s regular promotion requirements.
Curriculum and Qualifications
One Pathway from Kindergarten to the IB Diploma
ISR is a continuous international school. From Kindergarten through Grade 8, the curriculum is aligned with Cambridge International. In Grades 9 and 10, students take Cambridge IGCSE courses, and in Grades 11 and 12 the IB Diploma Programme. ISR has been an authorized IB World School for the Diploma Programme since November 12, 2008 (IB school code 003698).
- Grades 1–6: Cambridge Primary
- Grades 7–8: Cambridge Lower Secondary, optional Checkpoint examinations in Grade 8
- Grades 9–10: Cambridge IGCSE
- Grades 11–12: IB Diploma Programme
Every ISR graduate receives two qualifications: the IB Diploma and the ISR High School Diploma, accredited by Cognia. With the subject combination required by the KMK, the IB Diploma is recognized in Germany as a general university entrance qualification (allgemeine Hochschulreife). ISR has been listed in Annex 1 of the KMK agreement since the May 2021 examinations.
ISR is recognized by the State of North Rhine-Westphalia as an international supplementary school (anerkannte internationale Ergänzungsschule).
Language of Instruction and German
English as the Language of Instruction, German for Every Child
English is the language of instruction at every ISR school location. Every child learns German from Kindergarten, in two tracks: German for native speakers and German as a foreign language, aligned with the North Rhine-Westphalia public school curriculum. German is compulsory through Grade 10; in Grades 11 and 12 it depends on the student’s IB language pathway.
Children who are still learning English receive English as an Additional Language (EAL) support. A third language starts in Grade 6: French or Spanish, or Japanese or Chinese for native speakers.
Admissions and Mid-Year Entry
How Admissions Work
Families can apply all year, including for mid-year entry, when a place is available in the right grade. ISR decides each child’s grade individually, based on age, completed grades, school records, previous curriculum and English and German proficiency.
- Applicant’s Questionnaire: details about your child, previous schooling and the preferred start date.
- Visit or consultation: get to know the campus, the program and the Admissions Team – online if you prefer.
- School records: recent reports, transcripts and any learning-support reports.
- Knowledge check: an age-appropriate review of your child’s learning level, also online for families abroad.
- Offer of placement: after the school’s overall review.
- Enrollment contract.
Previous experience with Cambridge, IGCSE or the IB is not required.
Tuition Fees
How ISR Shares Fee Information
ISR does not publish a general fee table. Fees depend on the campus, grade, program, start date and academic year, and ISR provides them individually after the Applicant’s Questionnaire. Kindergarten fees in Düsseldorf and Meerbusch differ from those in Neuss, and a sibling discount applies according to the fee schedule.
Full-day care from 7:30 AM to 6:00 PM is included in tuition at the school locations. When comparing schools, also consider registration fees, lunch, the school bus and optional activities. Fee figures on third-party websites are not binding ISR information.
Which Families ISR Suits
ISR Is a Good Fit for Families Who …
- are looking for an English-language international education in the Düsseldorf area,
- live in Düsseldorf-Oberkassel, Niederkassel, western Düsseldorf, Neuss or Meerbusch,
- are moving from a British, American, German or other international school system,
- want international qualifications combined with strong German skills,
- are working parents who need reliable care until 6:00 PM,
- want university and career counseling for Germany and abroad (from Grade 8).
Frequently Asked Questions
Is ISR a school in Düsseldorf?
Yes. In Düsseldorf, ISR runs ISR Kindergarten Düsseldorf in Niederkassel, and in August 2027 it opens the ISR Elementary School Düsseldorf in Oberkassel for Grades 1 to 6. The Kindergarten-through-Grade-12 campus is in neighboring Neuss.
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Cambridge IGCSE and the IB Diploma Programme are taught at the ISR Campus Neuss. After Grade 6, students of ISR Elementary School Düsseldorf have a guaranteed place there in Grade 7, without a new application, provided they are promoted under ISR’s regular promotion requirements.
Can my child start without any German?
Yes. English is the language of instruction, and German is taught by level – including German as a foreign language for children with no prior knowledge.
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The school decides on the right learning group during admissions. Children who are still learning English receive English as an Additional Language (EAL) support.
Is mid-year entry possible?
Yes. ISR accepts students all year, including during the school year, when a place is available in the right grade.
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Meetings and knowledge checks can take place online before a move. In the first weeks, each new student is paired with a Student Ambassador from their class.
Which qualifications do ISR students receive?
Every ISR graduate receives two qualifications: the IB Diploma and the ISR High School Diploma, accredited by Cognia.
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With the subject combination required by the KMK, the IB Diploma is recognized in Germany as a general university entrance qualification. ISR has been listed in Annex 1 of the KMK agreement since the May 2021 examinations, so this also applies with Mathematics at Standard Level.
How much does ISR cost?
ISR does not publish a general fee table. Fees are provided individually after the Applicant’s Questionnaire.
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They depend on the campus, grade, program, start date and academic year. Full-day care until 6:00 PM is included in tuition at the school locations.
Next Step
- your child’s age or grade
- previous language of instruction and schooling
- preferred start date
- preferred location
With these details, the Admissions Team can recommend the right grade and start date. Admissions Neuss: admissions@isr-school.de · +49 (0)2131 40388-11 · ISR Elementary School Düsseldorf: +49 (0)211 95074-14
