School will reopen for all pupils on Wednesday 26th August 2020

Upcoming Events

There are no upcoming events at this time.

School News

Christmas @ CNS 2020

Christmas @ CNS 2020

The children of CNS (CNS PRODUCTIONS) proudly present our Christmas page on our website. This page will feature pictures and videos from the last couple of weeks of a crazy year....2020 We are very proud of all of our pupils, staff, and the whole school...

Science week 2020

Science week 2020

The junior and senior rooms had great fun this week investigating acids and bases and mixing them together, water density exploration., ramps, gradient and friction and loads of STEM activities and challenges. SCIENCE IS FUN 🌡🧪🦠🧫🩺🧼🚗

About Our School

Castleiney N.S. is a Catholic primary school which strives to provide a structured, caring, happy and secure environment where the

intellectual, spiritual, physical, moral and cultural needs of the pupils are identified and addressed

While Castleiney N.S. is a school with a Catholic ethos, it also has due recognition for all other religions.

The School will encourage the involvement of parents/guardians in their children’s education through home/school contacts and through their involvement in the Castleiney Parents Association.

The School will endeavour to enhance the self-esteem of everyone in the school community, to imbue in the pupils respect for people and property and to encourage in them the idea of being responsible.

Déanfaimid iarracht Gaeilge a labhairt.

Happy Environment


Broad & Balanced



“You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose” 

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Contact us


Telephone: 0504-32474    –    Email:

Our Location

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