Skip to content
Holy Trinity S.N.S.
Follow us on Twitter Follow us on Facebook Follow us on Instagram
  • Home
  • News
  • Our School
    • History of our School
    • Parents
    • Sports
    • School Crest
    • Parents Association
    • Breakfast Club
    • The School Garden
    • Green Schools
    • Active Flag
      • Physical Education
      • Physical Activity
      • Partnerships
      • Active School Week
    • ICT, Useful Websites and Top Technology Tips!
    • School Booklist
    • Tour Our School
    • Policies
  • School Newsletters
  • Calendar
  • Photos
  • Find Us
  • Contact Us

Photos

  • Photos »
  • March 2025. International Week, Seachtain na Gaeilge, Soccer Teams, Science Blast...
img_21_1744461059728
img_53_1744461522135
img_58_1744461558406
img_63_1744461578544
img_59_1744461562617
img_10_1744460960392
img_16_1744461010275
img_57_1744461555005
img_55_1744461537988
img_56_1744461544275
img_54_1744461527577
img_61_1744461569239
img_52_1744461517951
img_8_1744460943414
img_15_1744460996720
img_49_1744461495058
img_48_1744461488436
img_45_1744461469595
img_47_1744461479559
img_44_1744461465390

[Show slideshow]
◄ 1 2 3 4 ►

News

  • Term 3 February Mid Term 18th March 2026
  • Term 2 Christmas 2025 18th March 2026
  • Term 1 Halloween 2025 23rd October 2025
  • June 2025. School Newsletter and June Photo Album 24th June 2025
  • May 2025. Trionóidepalooza, Santry Athletics Gold Medals, Debates, Camogie Finalists and More! 5th June 2025
  • April 2025. School Newsletter! 15th May 2025
  • March 2025. International Week, Seachtain na Gaeilge, Soccer Teams, Science Blast 12th April 2025

Explore Our School

Find Us

Contact Us

Principal: David Henry
Holy Trinity S.N.S.
Grange Rd.
Donaghmede
Dublin 13

Phone: (01) 847 4695
Fax: (01)  847 4042

Email: Click here

© Holy Trinity S.N.S. | Terms | Login
Website by JMSWebDesign
This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish.Accept Read More
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Non-necessary
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
SAVE & ACCEPT