Trinity School Calendar 2025-25. In the school year 2025/2025 pupils must attend for 190 days. 15 may 2025, departure 26 june 2025.
Contingency arrangements have been put in place within the standardised school year to deal with unforseen school closures. Holy trinity high school, a catholic school in the holy cross tradition, challenges and nurtures students academically, spiritually, and personally, as they prepare to lead lives of leadership.