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    From Small Beginnings…

    Located in Rathfarnham, Dublin, St. Mary’s B.N.S. is a boys school with over 450 pupils and a talented and dedicated teaching staff.

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Principals Message

Through a rich and varied curriculum we aspire to enable each pupil ...

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About Our School

Our talented teaching staff aims to provide all our pupils with a high ...

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Admissions

Parents seeking to enrol a boy in St. Mary’s B.N.S. should return a ...

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Latest news

Events

Fri 21

School closes at 12.15 for Christmas Holidays

December 21, 2018 @ 8:00 am - 5:00 pm
14 Grange Rd, Rathfarnham, Dublin 14
Ireland
Mon 24

Christmas Holidays

December 24, 2018 @ 8:00 am - December 28, 2018 @ 5:00 pm
14 Grange Rd, Rathfarnham, Dublin 14
Ireland
Mon 31

Christmas Holidays

December 31, 2018 @ 8:00 am - January 4, 2019 @ 5:00 pm
14 Grange Rd, Rathfarnham, Dublin 14
Ireland

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@stmarysbns
  • Well done to our arhletics team who won Overall Best Boys School at...
    @stmarysbns