Online Enquiry for booking a Pre-application Tour and Online Application


Welcome to the International School of Luxembourg Online Application Process. We look forward to working with your family as you research and hopefully proceed in application to school.


This Online Application Process will allow you to:


  • Register, make an inquiry and schedule a tour of our school
  • Submit an online application form
  • Download the required documents which need to be completed and returned to us by the applicant family. Once completed the documents should be uploaded within the online application - or the documents can be submitted to It is possible to login in to your application as often as you want during the application process.
  • Download the required documents which need to be completed and returned to us directly by the applicant’s school or early years programme. The documents can be submitted to
  • Monitor the progress of your family’s application



 Please below find important information about admissions for School Year 2019-2020


Preschool, Kindergarten 2, Grade 3 and Grade 6 - Grade 12 are currently at full capacity for the 2019-20 school year. We always welcome you to contact the Admissions Office at or telephone +352 26 04 41 05 for latest update on space avalability as numbers may change even for grade levels currently at full capacity.


Please be advised that:


  • Students applying for Grade 9 must be able to work at a Higher Intermediate level of English. 
  • Students applying for Grade 10 and Grade 11 must have followed previous course work in the English language and must be able to work independently in the English language.  
  • We are unable to accommodate students who will turn 17 years or older by August 31, 2019.


If you have already registered, please enter your username and password below and click "Log In". Once logged in you will be able to book a pre-application tour and/or continue the online part of the application process.


If you have not yet registered, please click the "Register" button below.


By filling out this Online Form you are agreeing to be bound by the Data Protection Policy, the Data Retention Policy and the Privacy Notice of the International School of Luxembourg. Please contact the ISL Admissions Office if you have questions relating to these policies and/or the Online Form.



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