St Marnock's National School, Portmarnock, Co. Dublin

Welcome Note from Ms. Trimble

Fáilte romhaibh chuig suíomh gréasáin Scoil Náisiúnta Naomh Mearnóg!  Tá súil againn go mbainfidh sibh taitneamh as bhur gcuairt!

Welcome to St. Marnock’s NS website! We hope that you will enjoy your visit and you will get an insight into all that is happening here in St. Marnock’s! We are a very welcoming, vibrant and busy school community with a great team of staff who have a strong professional and personal commitment to all of our pupils.  

St. Marnock’s NS is a happy, friendly, inclusive and caring school, working closely in partnership with our parents and local community to provide a holistic education with a wide variety of learning opportunities.  Our aim is to enable each child to develop their talents and reach their full potential in a secure, safe and caring learning environment.   

We hope you enjoy visiting our website!

Le gach dea-ghuí,

Sinéad Trimble

Principal

Multipurpose Play Area Fundraising

 

To donate to the GoFundMe for the building of the area please click here.

To enter our lotto fundraiser for the Multipurpose Play Area, please click here.

 

Click here to see some pictures of what the new Multipurpose Play Area will look like. 

Watch the amazing fundraising video made by Ms. Whelan and her class below:

 

 

 

 

 
50
 
BY Marnocks!
 
Fundraising video

Latest News

11th Mar 2026
We celebrated Book Week last week here in St. Marnock's with lots of activities including...
 
 
 
 
3rd Mar 2026
Dia Dhaoibh ar fad! St. Marnock's NS will celebrate Seachtain na Gaeilge from 9th...
 
 
 
 
3rd Feb 2026
Report from Mr. Spellacy in San Francisco, 3rd February 2026:  St Marnock’s...
 
 
 
 
 

Upcoming Events...

Monday, 16th March 2026
School Closed for St. Patrick's holiday
Tuesday, 17th March 2026
School Closed for St. Patrick's holiday
Thursday, 19th March 2026
School closed for Primary Curriculum Framework training
 

Latest Photographs