Switzerland, Geneva
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Institut International de Lancy is a private international bilingual school in Switzerland serving ages 3 to 18. The curriculum spans EYFS, British and French Bilingual Curricula in the Primary years, and English or French Secondary programmes, leading to Cambridge IGCSE and the IB Diploma Programme. An IB World School and Cambridge IGCSE centre, IIL also offers an Advanced Bilingual IB Diploma option and a plurilingual language policy that blends English in the French section and French in the English section. The school is non-profit, founded in 1903 as Collège Marie-Thérèse, and celebrated its 120th anniversary in 2023; in 2025 it opened a fourth building as part of ongoing expansion. The campus combines historic and modern buildings with solar panels and green roofs. Facilities include a S.T.E.A.M Lab, four science labs, a media studio, a media library and multiple gymnasia. Digital learning is embedded (iPad for every student; interactive screens; coding/robotics).
Av. Eugène Lance 24, 1212 Lancy, Switzerland
Institut International de Lancy has 1,500 pupils, typical class sizes of 20, instruction in English, French.
24 Avenue Eugène-Lance, 1212 Grand-Lancy, Geneva, Switzerland
Nursery through secondary education (ages 3–19)
Private international bilingual school
Over 90 nationalities represented.
Learning support is provided under the Inclusion Policy. Form teachers and tutors review each student's social, emotional and academic needs; if a specific learning issue is suspected, the appropriate experts are consulted, an Individual Learning Plan (ILP) is created and accommodations are put in place. Sometimes additional lessons or language support may be provided by IIL staff, possibly during school or free periods.
Switzerland
IIL bus service covers 133 zones across the Canton of Geneva, neighbouring France and part of Vaud with around 20 bus lines and approximately 300 students using the service daily. Morning pick-up times vary to ensure arrival at school between 7:45 and 8:10 am. Afternoon buses depart at 4:35 pm (except on Wednesdays 12:45).
Annual tuition at Institut International de Lancy ranges from CHF 9,920 to CHF 30,390 for 2026/27.
Institut International de Lancy teaches IB (DP), British Curriculum, EYFS (Early years foundation stage), French Curriculum, Swiss Curriculum for students aged 3 to 19.
Institut International de Lancy educates students from age 3 to 19 across Early Years, Primary and Secondary. Early Years and Primary offer British Bilingual Curriculum, French Bilingual Curriculum, or Bilingual French/English Curriculum. Secondary offers English Curriculum or French Curriculum. The English Secondary programme follows the British national curriculum in preparation for Cambridge IGCSE and the International Baccalaureate Diploma Programme. IIL is an IB World School authorised to teach the IB Diploma Programme, and is a Cambridge IGCSE examination centre, with the Advanced Bilingual IB Diploma option. The school offers official language certifications—DELF for French, Cambridge English for English, Goethe for German, Instituto Cervantes for Spanish and Confucius Institute for Chinese—and promotes a plurilingual language policy with English in the French section and French in the English section.
The English IB cohort achieved a 97% pass rate with an average score of 34.5, and 78% scored above the global average. IGCSE: 99.8% of Year 11 obtained the IGCSE diploma; 43% achieved an average grade of A or A; 88% achieved an average of A-C. French Baccalaureate: 100% pass rate, with three-quarters receiving honours and several earning ‘congratulations from the jury'. Diplôme National du Brevet: 97.6% pass rate, with 50% of students receiving a ‘Très Bien' distinction.
Our university and careers guidance programme supports students from year 7 through year 13 with personalised guidance and preparation for university applications across Switzerland, France, England, the USA, Canada and beyond. Graduates enter universities such as Oxford, Cambridge, McGill, EPFL, the University of Geneva and the Lausanne Hotel School, as well as France's classes préparatoires.
The Duke of Edinburgh's International Award is offered as an official IIL partner, open to students in both English and French sections from age 13.
The school places health and well-being at the center of learning. KiVa anti-bullying programme underpins prevention, intervention and monitoring; students develop social and emotional skills to navigate relationships and build resilience, with ongoing integration across the curriculum and school life.
Learning support is provided through Individual Learning Plans (ILPs); accommodations in examinations are arranged when required; medical or psychological assessments are evaluated by the medical team and ILPs are updated as needed; form teachers or tutors monitor welfare, academic progress and social needs, with referrals to specialists as appropriate; safeguarding and child protection guidelines are in place and staff receive relevant training.
Well-being is a focus in the PSHE curriculum for Years 7-11 and in ATL/Core skills for Years 12-13; KiVa contributes to mental well-being by promoting respectful relationships and resilience; concerns can be referred to the school doctor or psychologist as needed.
Safeguarding and child protection are integral; guidelines and procedures exist and are reviewed at the start of each school year; all staff receive regular child protection training, with additional training for senior management from the local education department.
1. Admission procedure. The enrolment of a student follows a precise procedure. An enrolment form completed and signed by legal guardians must be sent to the Director, and the form must also be signed by the applicant if the applicant is over 18. By signing the enrolment form, legal guardians and the student over 18 accept the terms of enrolment; there is no entitlement to enrolment, and the School can refuse a request for enrolment without disclosing a reason. The following papers must be submitted with all applications: a recent photograph, a copy of the birth certificate, a copy of the passport or identity card, an extract of the court order relative to parental authority where relevant, school reports, and an exeat issued by the last school attended. After the application has been reviewed by the Director, the legal guardians and the student over 18 will be informed of the acceptance or refusal of their child's admission.
The waiting list is used when the enrolment or re-enrolment procedure is not completed by the deadline set in article II.1.