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"Mol an Óige agus Tiocfaidh Sí"

Recent College News

School Closed due to Ex Hurricane Ophelia

School Closed due to Ex Hurricane Ophelia

Castleknock CC will be closed Tuesday 17th October due to severe weather…
Congratulations to Leaving Cert and Junior Cert Student 2017

Congratulations to Leaving Cert and Junior Cert Student 2017

Parent’s Association AGM

Parent’s Association AGM

Click here to download AGM-2017-agenda
Adult Education Autumn Brochure 2017

Adult Education Autumn Brochure 2017

The brochure and important dates for the upcoming Autumn 2017 Adult Education…
Parent Newsletter – Summer 2017

Parent Newsletter – Summer 2017

Parent Newsletter – Summer 2017
Grants Pop Up Uniform Shop 2017

Grants Pop Up Uniform Shop 2017

Click here for more information on grant uniform pop up shop in…
Congratulations Katie Kenny Byrne

Congratulations Katie Kenny Byrne

LC1 student Katie Kenny Byrne was crowned Leinster Senior Schools Individual Debating Champion…
Plant Sale 2017

Plant Sale 2017

This year is our 20th Anniversary of the Plant Sale and we…