• Sdr. Landevej 28, 6400 Sønderborg
  • +45 74430110
  • mail@sischool.dk
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Enter school from Ørstedsgade - here you also find our parking lot!

Welcome To SIS

Please take the time to navigate via the menu above to learn more about our program.

Should you need information that is not posted yet do not hesitate to contact us.

View film "Understanding Cambridge Learners"

New New New!

The SIS International Kindergarten now open for registration

As of 1st August 2016 Sønderborg Internaitional School, in cooperation with Sønderborg Kommune and Børnehaven Engelshøj, opens it own international kindergarten.

At the beginning we can accomodate 10 children, hopefully however, this number will increase over time.

If you are interested in securing a place for your child, please apply via borger.dk.

To read more about the SIS Early Years Program, please press here and see what the newspaper is writing here

We look forward to welcoming you child!

Sponsors & Partners

Sønderborg International School has been the benificiary of the generosity of many caring people and institutions. 

Thank you all for your special support and for having made a difference in our wonderful school!

SIS Sponsors

Exercise Day - October 2016

Register for PBS

Use Your Smart Device to Register For PBS

Scan the QR Code with your smartphone and register for PBS
(To scan the QR Code you will need to have a QR Reader installed on your device). 


Ingen aktuelle aktiviteter i kalenderen
  • ikon
    Charlotte Fahrendorff den 01-12-2016
    Nyt i fotoalbummet
    Klik på ikonet herunder for at se en billedserie med titlen:
    Christmas Celebration 26 November 2016
  • ikon
    Charlotte Fahrendorff den 14-11-2016

    Dear Parents.

    From Alicja Wunsch - mother of Klara and Karolina we have received the following message:

    Does anyone at school recognise this Smile vacuum flask?  Karolina's flask got mixed up at school on Wednesday last week (9 November - in the hallway outside KS2U classroom). Hers had her name written on the lid (in pale black). The one she brought home has a little dent. Karolina would very much like to swap to get her own flask back. 

    Thank you so much for your help :).

    Kind regards


  • ikon
    Charlotte Fahrendorff den 28-09-2016

    Dear SIS Community.

    This pair of glasses were found in the schoolyard by two of our students:

    The owner of the glasses can collect them at the school administration office.

    Kind regs.
    Charlotte Fahrendorff