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Scoil Mhuire agus Iosef, Sinsear, Cois Bá. Bayside Senior National School, Dublin 13

Welcome Fáilte

Dear Parents / Guardians

Welcome to Bayside SNS.

We are a Catholic senior primary school, catering for boys and girls from 3rd to 6th class.

We have 16 mainstream classes, centred around 2 lovely courtyard gardens.

We are located in Bayside, Sutton, a suburb of Dublin located near the sea, to the north of the city.

Some of the many initiatives we are involved in include -

Green Schools

Creative Cluster

Modern Languages Pilot

Blast artist partnership 

Science Blast

Google Workspace for Education

Braincalm research

STEAM school

Young Scientists

Minecraft for Education

Daily Mile

Marathon Kids






Cycle Safety

Erasmus +


National Children's Choir


Fingal Safe Routes to School

Spelling Bee

Tag Rugby

Fuse Anti-Bullying programme in partnership with DCU

and many more! 

Latest News

1st Dec 2023
Féach ar daltaí ó rang a cúig ag bácáil...

School Song

Lynch's of Marino


Schools Dublin App

Latest Photographs


Upcoming Events...

Wednesday, 6th December 2023
Drumming Workshops for all classes (School hall)
Thursday, 7th December 2023
Deadline to bring in recycled Christmas decorations (Don't forget to put your name on your decoration and it should be no bigger than your fist!)
Drumming Workshops for all classes (School hall)
Basketball match vs. St. Marnock's (3-4.20pm in the school hall)
Wednesday, 13th December 2023
Deadline to bring in food for the Vincent De Paul collection (Food should be non perishable)

Child Protection - Cosaint Leanaí

The Designated Liaison Person for Child Protection is the Principal Janet Lynch.

The Deputy Designated Liaison Person for Child Protection is the Deputy Principal Jack Travers.