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OTR International School

Luxembourg

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The school at a glance
Instructs in English, French
Fees €11,980 - 16,090
Ages 3 - 18 years
Type Co-educational
Opened 2010
Bus Service Yes
Academic offering
Curriculum IB (PYP), IB (MYP), IB (DP), American Curriculum, Cambridge IGCSE, Cambridge International AS Levels, Cambridge A Levels
Taught languages English, French, German, Spanish, Mandarin, Japanese
Typical class size 20
Strengths Languages, STEM, Academic Enrichment
Clubs Arts and Creative, Academic and Intellectual, Social and Hobbies
Stages Early Years, Primary School, Secondary School, Sixth Form
Introduction

OTR International School in Luxembourg is a private, non‑profit international school affiliated with the Luxembourg Ministry of National Education. It serves preschool through secondary and teaches in English and French, with native‑speaking teachers. The Primary Years Programme (PYP) is delivered in G1–G5 as a bilingual 50/50 program through co‑teaching and language rotation, with specialist courses in Theatre, Visual Arts, Sports/PE, Computer Science and Library. The PYP aims to develop curious, ethical and reflective learners and to prepare students for the MYP. Middle School follows the IB MYP, and High School the IB Diploma Programme (DP), including the DP core (TOK, Creativity, Activity, Service, Extended Essay) with HL/SL options. OTR is an IB World School for MYP and DP and a Cambridge International Centre offering Cambridge IGCSEs, AS and A Levels on site. Facilities include a library with over 2,000 books in multiple languages, a Language Lab, DayCare, a canteen and a playground; after-school clubs cover arts, coding, chess, drama and more. KiVa antibullying and a Well‑Being curriculum support student welfare.

7 Val Ste. Croix, 1371 Belair Luxembourg

The Essentials

OTR International School has typical class sizes of 20, instruction in English, French.

Location
7 Val Ste Croix, 1371 Belair, Luxembourg

Stages
Preschool to Diploma Programme (IB Primary Years Programme, IB Middle Years Programme, IB Diploma Programme)

Type
Private international school; non-profit (a.s.b.l.)

Pupil Nationality Mix
Approximately 200 students from over 45 nationalities

Additional learning support
Language and educational support including language support programs in-class and out-of-class to help new students settle in

Country affiliation
Affiliated with Luxembourg Ministry of Education

School day structure
The day begins at 08:15 with arrival; classes start at 08:30; a break occurs at 10:00; 10:30 the PYP curriculum continues; lunch is at 11:45; the afternoon starts at 12:45; classes end at 15:30 (14:30 on Fridays) and daycare begins; the school day ends at 18:00
Diving Deeper

Uniform Requirement
Mon-Thu, a school uniform is required for all students; Friday is Casual Friday. Preschool and Primary wear an everyday uniform: blue sweatshirt, white polo shirt, dark trousers/skirt/dress, sport backpack and indoor shoes. The sport uniform comprises a grey hooded sweatshirt, blue T‑shirt, light grey pants or leggings, sport backpack, and clean gym shoes. Uniforms can be ordered as a package or as individual items via an online form, with deliveries to reception weekly.

Food Options
Lunch is provided by Eurest Catering. Meals are hot, balanced and available daily with an online meal reservation system; three menus are offered: daily special, vegetarian, and street food. Meals for students with food allergies follow a doctor's plan for simple eliminations; the catering team cannot accommodate strict eliminations.

Governance and Ownership
Over The Rainbow ASBL is the non‑profit association that governs OTR International School.
Fees

Annual tuition at OTR International School ranges from EUR 11,980 to EUR 16,090 for 2026/27.

School year covered

School Year 2025–2026.

Application / registration and enrolment charges

- Registration fee (application / at registration): EUR 300 — one-time, non‑refundable per child.
- Enrollment deposit (at registration): EUR 450 — invoiced at enrolment; refundable after definitive leaving of the school provided all outstanding invoices are settled and on parents' request.
- Prepaid tuition required at first registration: EUR 2,000 for the first child (EUR 1,800 for the second child). For the American High School option (Grades 11–12 AIS) a higher prepaid amount applies (EUR 7,500). The prepaid tuition is not refundable.

Annual tuition fees (by year group) — 2025/2026

- Preschool (Maternelle): EUR 11,980 per year. Stability Fund: EUR 500. Building Fund: EUR 0. Registration: EUR 300. Deposit: EUR 450.
- Grades 1–5: EUR 13,475 per year. Stability Fund: EUR 500. Building Fund: EUR 0. Registration: EUR 300. Deposit: EUR 450.
- Grades 6–10: EUR 15,140 per year. Stability Fund: EUR 500. Building Fund: EUR 0. Registration: EUR 300. Deposit: EUR 450.
- Grades 11–12 (IB Diploma Programme): EUR 16,090 per year. Stability Fund: EUR 500. Building Fund: EUR 0. Registration: EUR 300. Deposit: EUR 450.

Sibling discounts and fee reductions

- A discount is applied for additional enrolled children: the second child receives a discount (typically 10% reduction compared with the first child); discounts increase for the third and subsequent children (discount levels vary by year group, up to 15–20% in higher year groups). Specific discounted tuition levels are set by year group.

Per-term / invoicing schedule and payment terms

- At enrolment: registration fee, deposit and the required prepaid tuition are invoiced and must be paid within the invoice payment term.
- Standard tuition billing schedule (annual tuition split across three subsequent instalments after the prepayment): the school issues instalments with due dates typically in mid‑October, mid‑January and mid‑May. Exact instalment amounts and invoice due dates are set on the school invoice. Example instalment dates used in recent billing calendars: before 15 October, before 15 January, before 15 May.
- Monthly payment: at parents' request and at the school's discretion a monthly payment plan may be granted provided a standing order is set up for the 1st day of each month; the monthly plan will be stopped if funds are not received at the first due date.

Example per-instalment breakdown format (application to the 2025/26 annual tuition figures)

- Preschool (annual EUR 11,980) — typical split used in recent billing calendars:
- Prepaid at enrolment: approx. EUR 2,050.
- Payment before mid‑October: approx. EUR 2,209.
- Payment before mid‑January: approx. EUR 3,860.
- Payment before mid‑May: approx. EUR 3,861.
- Total = EUR 11,980. (These instalment amounts follow the school's multi‑instalment billing pattern used in prior published calendars and are presented here as the per‑term values corresponding to the 2025/26 annual fee levels.)

- Grades 1–5 (annual EUR 13,475) — typical split format:
- Prepaid at enrolment: approx. EUR 2,050.
- Payment before mid‑October: approx. EUR 2,741.
- Payment before mid‑January: approx. EUR 4,342.
- Payment before mid‑May: approx. EUR 4,342.
- Total = EUR 13,475.

- Grades 6–10 (annual EUR 15,140) — typical split format:
- Prepaid at enrolment: approx. EUR 2,050.
- Payment before mid‑October: approx. EUR 3,336.
- Payment before mid‑January: approx. EUR 4,877.
- Payment before mid‑May: approx. EUR 4,877.
- Total = EUR 15,140.

- Grades 11–12 (DP) (annual EUR 16,090) — typical split format:
- Prepaid at enrolment: approx. EUR 2,050.
- Payment before mid‑October: approx. EUR 3,310.
- Payment before mid‑January: approx. EUR 5,365.
- Payment before mid‑May: approx. EUR 5,365.
- Total = EUR 16,090. (For the AIS option in Grades 11–12, the prepaid amount and instalment profile differ; AIS prepaid has been published at higher levels in prior schedules.)

Other fees and charges

- Uniforms: school uniforms are required but uniform costs are not included in tuition. (Uniform details are administered to parents; uniform purchases are separate.)
- Examinations / optional certification fees: where applicable exam fees are billed separately — for example, a MYP exam fee (Grade 10) has been published previously at EUR 500 when a student opts to sit the MYP certificate. Additional external examination fees (IB exam charges, Cambridge/other exam entries) are charged separately as required.
- After‑school activities / daycare / clubs: these are billed separately on a termly or annual basis for participants; fees vary by activity. Daycare and club charges apply only to enrolled pupils who use those services.
- Building Fund / Stability Fund: for 2025/26 a Stability Fund amount of EUR 500 is shown and Building Fund EUR 0; the Stability Fund provides the school with a financial reserve and may be required at the beginning of the school year.

Refunds and refundable items

- Registration fee: non‑refundable (EUR 300).
- Deposit: refundable after definitive leaving of the school, subject to settlement of all outstanding invoices and upon parents' request (EUR 450).
- Prepaid tuition: prepaid tuition amounts invoiced at first registration are stated as not refundable. Separate specific refund circumstances (for example, definitive leaving, outstanding invoices) are handled per the school's enrolment and contract terms.

Boarding / day status

- The school operates as a day school (no boarding provision). There are no boarding fees.

Fee payment options and bank details

- Primary payment method: bank transfer to the school's account; invoices include payment terms and instructions. A monthly payment plan can be arranged by standing order. When invoices are issued to an employer/company a single invoice may be issued at the start of the school year.
- Bank instructions (as published in the school's fee documents):
- Bank: Banque et Caisse d'Epargne de l'Etat
- BIC: BCEE LU LL
- IBAN: LU33 0019 3555 8213 6000
- Beneficiary: Over The Rainbow A.s.b.l. International School.

Notes regarding billing practice

- Tuition normally covers tuition, textbooks and essential stationery materials but does not include school uniforms, optional clubs/daycare, external exam charges or other ancillary services which are billed separately. Instalment dates and amounts are shown on the school invoice; payment must be made within the invoice payment term. Monthly payment by standing order is available at the school's discretion and may be stopped if payments are not received.
Academics

OTR International School teaches IB (PYP), IB (MYP), IB (DP), American Curriculum, Cambridge IGCSE, Cambridge International AS Levels, Cambridge A Levels for students aged 3 to 18.

Curriculum
Primary School at OTR International School is a bilingual program for G1–G5 with 50% French – 50% English, following the International Baccalaureate Primary Years Programme (PYP). Teaching is delivered equally in French and English through a co‑teaching and language‑rotation model, with specialized courses in Theatre, Visual Arts, Sports/PE, Computer Science, and Library. The PYP develops curious, reflective, ethical, and communicative learners and uses interdisciplinary units of inquiry; primary goals include bilingual proficiency, cross‑disciplinary skills, and preparation for entry into the international middle school (MYP). Middle School (Grades 6–10) and High School (Grades 11–12) follow IB programmes: Middle Years Programme (MYP) for Grades 6–10 and the Diploma Programme (DP) for Grades 11–12. The DP comprises six subject groups and the DP core (Theory of Knowledge, Creativity, Activity, Service, and the Extended Essay), with some subjects offered at Higher Level (HL) and Standard Level (SL).

Gifted and Talented
OTR International School offers three full scholarships for highly motivated and academically outstanding students who wish to pursue the IB Programme. One scholarship is for a student entering Grade 10 and two scholarships are for students entering Grade 11 and starting the IB Diploma Programme; each scholarship covers 100% of tuition fees, IB textbooks and learning materials, IB examination fees, school uniform, and a laptop.
Wellbeing

Social and Emotional Learning (SEL)
The school prioritizes emotional well-being as part of the learning program. Students are supported to be successful, resilient learners who are well-rounded, happy, and able to approach challenges with positivity. The Wellness Curriculum consists of five areas: CONNECT, BE ACTIVE, TAKE NOTICE, KEEP LEARNING, and GIVE. Monthly sessions on mental health and wellness are integrated into the program, helping students explore feelings, manage emotions, and reflect on how choices affect themselves and others.

Special Educational Needs (SEN)
OTR provides language and educational support to ensure every child has access to the program. In-class and out-of-class support are available, with staff trained to help pupils settle into the classroom and participate. Language support programs assist new students in settling in quickly and integrating into the school community.

English as an Additional Language (EAL)
The school is a bilingual English and French institution. Language support programs help new students settle in quickly and access the curriculum.

Mental Wellbeing
The Well-Being program focuses on mental wellbeing. It includes monthly sessions on mental health and wellness and a five-area curriculum designed to help students regulate emotions, stay healthy, and build resilience.

Safeguarding
The school is a KiVa antibullying school; bullying of any form is not tolerated. KiVa uses evidence-based prevention and intervention tools, with online monitoring and annual feedback to support safe, respectful school life.
Parent Experience

History
OTR International School is a private establishment recognized by the Luxembourgish Ministry of National Education, welcoming children from preschool to secondary in a multilingual context. The school teaches in English and French, with native-speaker teachers and a small pupil-to-class ratio for personalized attention. A warm, friendly environment supports children's development, self-confidence, and well-being. The school is located at 7 Val Ste Croix, 1371 Belair, Luxembourg.

Community
OTR International School seeks to create a community of lifelong learners who are confident, balanced, caring and inspired to thrive in life and the workplace. The school teaches bilingualism daily from age four with teachers whose mother tongues correspond to the language chosen. The curriculum emphasizes personal development, creativity, and practical connections between studies and the real world, aligning with IB learner profile values. Open Day events invite families to explore the learning community, meet teachers, and learn about the IB and Cambridge curricula.
Facilities

Facilities Overview
OTR International School is a bilingual English-French institution serving students from Preschool through the Diploma Programme. The campus includes a library with more than 2,000 books in English, French, Italian and German, with PCs for teachers and students to access assignments and the Internet. A Language Lab is available for MYP and DP students to support language learning. There is on-site DayCare for preschool and primary levels, with Short DayCare and Long DayCare options. The school has a canteen for meals and a playground on campus for breaks. After-school clubs run after the regular day, offering activities such as Art & Robotics, Coding, Chess, and more.

Academic Facilities
A Language Lab is available for MYP and DP students to support language learning. The library provides over 2,000 books in English, French, Italian and German and includes PCs for teachers and students to access assignments and the Internet. Regular library access is integrated into the timetable, and digital and media resources support Language and Literature and Language Acquisition lessons. The library supports multilingual literacy and collaboration across subjects, reflecting the IB framework. The library offers eBooks with comprehension and repetition exercises, grammar resources and pronunciation workshops to assist language learning.

Extra Curricular Facilities
OTR offers after-school clubs for Preschool to High School. Preschool Adventures (Mat 2 – Mat 3) include LEGO building, Art & Craft, Multisport, and Daily Reading Time. Primary Club Fun (Grades 1–5) includes Theatre & Performing Arts, Junior Stitch Creators – sewing & fashion fun, Art & Robotics, Coding Club & Chess, Boxing, Hip Hop, Football and more. Secondary Inspiration (Grades 6–12) includes Atelier Stitch Creators, Journalism & Blogging, Public Speaking & Debate, Guitar & YouTube Creators, Gaming Club – Play & Learn, Medcup, Chess and more. Clubs take place after school with limited spots; sign-up details are available to families.
Extra-Curricular Activities

Academic & Intellectual
OTR International School offers IB programmes across Preschool through Secondary: IB Primary Years Programme (PYP), IB Middle Years Programme (MYP) for Grades 6–10, and the IB Diploma Programme (DP) for Grades 11–12. It is an IB World School for MYP and DP and a Cambridge International Examination Centre, enabling Cambridge IGCSEs, AS and A Levels to be taken on site. The school provides bilingual education in English and French, with teachers whose mother tongue corresponds to the language of instruction, supporting daily bilingual development. The school emphasises multilingual education and connects classroom learning to practical, real‑world contexts.

Arts & Creative
The after‑school clubs include Theatre & Performing Arts, Junior Stitch Creators (sewing & fashion), Art & Robotics, Coding Club & Chess, and sports such as Boxing, Hip Hop, Football, and more. Secondary clubs offer Atelier Stitch Creators, Journalism & Blogging, Public Speaking & Debate, Guitar & YouTube Creators, Gaming Club, Medcup, Chess, and additional options. These clubs foster creativity, collaboration and expression beyond classroom hours.

Cultural & Language
OTR provides multilingual education in English and French, with pupils developing bilingualism daily as teachers' mother tongues align with the language of instruction. Luxembourgish and other languages are offered as extracurricular activities to support multilingual exposure. The school's foundation and mission emphasise a multilingual, intercultural learning environment.

Social & Hobbies
The school's after‑school program runs from Preschool to High School, with Preschool Adventures, Primary Club Fun, and Secondary Inspiration offering diverse activities such as LEGO, Art & Craft, Multisport, Theatre & Performing Arts, Sewing, Art & Robotics, Coding, Chess, Boxing, Hip Hop and more. In addition, Secondary students can join clubs like Public Speaking & Debate, Journalism & Blogging, Guitar & YouTube Creators, Gaming Club and Chess. These clubs encourage teamwork, creativity and staying active in a supportive environment.

Community & Service
Creativity, Activity, and Service (CAS) are central to the IB Diploma Programme, encouraging students to engage in creative, physical and service activities. The KiVa antibullying program protects the school community with ongoing monitoring and parent resources to tackle bullying. Together, these initiatives promote community engagement, well‑being and social responsibility.

Leadership & Professional
Public Speaking & Debate and Journalism & Blogging clubs develop communication, presentation and critical‑thinking skills. Other clubs such as Guitar & YouTube Creators and Gaming Club help students collaborate, produce content and work in teams. These activities provide opportunities to lead, articulate ideas and prepare for future professional contexts.

Lifestyle & Wellbeing
The Well‑Being program includes monthly mental health and wellness sessions integrated into the curriculum. The Wellness Curriculum focuses on five areas: Connect, Be Active, Take Notice, Keep Learning and Give, with Be Active including swimming, team sports and gymnastics under teacher supervision. The aim is for students to become resilient, balanced individuals who manage their emotions and stay physically healthy.
Languages

Language Provision
The school offers its curriculum in English and French. Primary students in G1–G5 study English and French with 50% of learning time devoted to each language. From Grade 5, a third language (Spanish or German) is introduced. The school provides language support for non-native English or French speakers.

Bilingual Teaching
OTR International School is a bilingual English and French institution. In the Primary School (G1–G5), learning is split 50% French and 50% English, with lessons coordinated by a co-teaching and language-rotation model that supports balanced acquisition of both languages. The curriculum emphasizes bilingual proficiency across subjects within the IB PYP framework. From Grade 5, students begin a third language of their choice: Spanish or German.

Immersion Programs
Primary-year learning includes interdisciplinary bilingual projects that connect English and French concepts. As soon as students reach Grade 5, a third language (Spanish or German) is introduced. After-school daycare activities use French or English as the language of communication, reinforcing bilingual practice.
Admissions

Admissions
Admissions requirements: Pre-School students must be 3 years old by September 1 of the entry year and potty-trained before starting. Primary (Grades 1–5) entry requires turning 6 by December 31 of the school year. Secondary (Grades 6–11) entry requires turning 11 by December 31 of the school year. How to apply: 1. Fill in the online admission form. This form is for information only and does not imply any contractual or financial commitment with the school; the Admissions Department will contact you to arrange a visit and provide further information. 2. Start your application; during your visit, you will be guided through the admissions process and provided with necessary information. 3. Secure your place; due to limited enrollment, complete your application as early as possible. Visit: 7 Val Ste Croix, L-1371 Luxembourg.

Scholarships
OTR Scholarships: three full scholarships are available for IB entry (one for Grade 10; two for Grade 11 and the IB Diploma Programme). Each covers 100% of tuition fees through the completion of the IB Diploma Programme. Eligibility requires a strong academic record, commitment to learning and global-mindedness, fluent English (minimum B2), a good level of French, and willingness to engage in all IB components including the Core. To maintain the scholarship, students must achieve at least 6/7 in every IB subject and complete the IB Core to a high standard; the scholarship covers tuition, IB textbooks and learning materials, IB examination fees, school uniform, and a laptop; meals, trips, and extracurricular activities are not included, and boarding/accommodation is not offered. Applications must be submitted by 29/05/2026 with Student CV, a motivation letter, official transcripts from the last two academic years, and a copy of ID or passport; email admissions@otrschool.lu with the subject line “OTR Scholarship”; feedback will be provided within two school weeks.

Waitlist
Limited enrollment results in waiting lists in some year groups; plan ahead by filling the online form and scheduling a visit.
School Events
The school has not added events
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