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Our Campus - Building for the Future

ISL is one of five schools located on the Geesseknaeppchen Campus along with the City of Luxembourg’s Conservatoire de Musique.

Our school is constantly expanding and evolving to keep up with the demand for an ISL education. Our state of the art campus is comprised of the following present and future facilities:

Current Building Projects

ISL2: New Lower School Building

ISL 2 Photo Gallery

  • A day by day photo gallery showing the progress of the construction of our new Lower School.
Start Date Completion Date
April 2011 August 2013
Architect’s Rendering
View from Southwest
Architect’s Rendering
View from ISL Campus
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The new Lower School building and accompanying refit of the current main building for exclusive Upper School use will provide state of the art learning facilities for all ISL students.

  • The building has been designed to accommodate the instructional and learning needs of 660 three to eleven year olds, in today’s technology age. The building will support new technologies that will be integrated into the teaching spaces, as well as environmental influences of natural light, ventilation and sound. The building will comprise 37 purpose-built classrooms supplemented by language rooms, art studios, music rooms, a library, an auditorium, a large gymnasium and a cafeteria. Each grade level will have its own common space to be used by the students and teachers. Outdoor play and recess areas for students will also be provided.

Further details available on our news webpages:


Cafeteria Extension

Start Date Completion Date Architect’s Rendering
July 2011 December 2011 image

The open terrace, currently accessible from both the Lower and Upper School cafeterias will be covered and enclosed in order to provide much needed capacity for the Upper School cafeteria. This will eliminate the need to provide eating spaces for students on the south side of the main foyer and in the lower level commons.


Roof Space Conversion

Start Date Completion Date Third Floor Roof Space
February 2011 September 2011 image


This project has converted the existing “attic” roof space that lies directly above the Upper School 2nd floor in the main building (not the extension) into a proper teacher workroom and meeting space.


ISL’s Present Facilities

Main Building - ISL1

Our main building dates from 2000 and includes 88 networked classrooms, six computer laboratories, seven science labs, two libraries, music, art and drama studios, and a 400 seat auditorium. All classrooms are equipped with computer workstations and LCD projectors, many with interactive whiteboards. A full-service cafeteria provides breakfast, lunch and snacks for students and staff.

Southwest Facade Field & North Wing Main Entrance Library
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ISL1 Extension

The ISL1 extension opened in August 2010 and was officially inaugurated on 26 November 2010. The five-storey, 15-room extension includes three state-of-the-art science laboratories, a fully equipped art studio, and a spacious drama studio. The new extension has significantly reduced pressure on tightly shared spaces in the Upper School.

Facade Classroom Science Lab Outdoor View
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Hillside Building

The Hillside Building, which opened in 2007 and is located to the east of the mainbuilding, provides a self-contained learning environment for up to 200 children, ages five to seven. It features 12 full-sized classrooms for kindergarten, first and second grades, along with nine ancillary rooms designated for Music, Art, English as an Additional Language, French, Learning Support, and Physical Education classes. The building also houses a nursing clinic, library, administrative offices and a large multi-purpose room. Classrooms are fully equipped with student computer workstations, interactive whiteboards and LCD projectors.

Building & Playground Front Entrance Classroom Library
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Sports Facilities

  • Multi-functional, three-court gymnasium
  • Courtyard gymnasium dedicated to Lower School students
  • Full sized sports field/soccer pitch
  • Two playgrounds
  • Access to the 25 metre and 50 metre campus swimming pools

Gymnasium Gym - Interior Campus Pool - 50m Sports Field
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