Primary school

Scoil Mhuire Senior School

Wicklow

Key facts

  • Mixed
Pupils enrolled
296 larger than the median Irish primary school (123 pupils)
Girls and boys
143 girls, 153 boys
Ethos
Catholic
Teaching through Irish
No subjects through Irish
Roll number
20110S the Department of Education reference for this school

School details

Address
Blessington, Co. Wicklow
Location
Wicklow
School type
Primary
Latest inspection reports
View on gov.ie

About

St. Mary’s Senior National School is a Roman Catholic primary school that strives to nurture the intellectual, physical, cultural, moral and spiritual development of each pupil. The school’s ethos is rooted in a living relationship with God and a commitment to fostering a caring community where children can thrive academically and personally. A modern, state‑of‑the‑art building provides spacious classrooms equipped with contemporary learning resources, while dedicated areas support religious education, creative arts and physical education. The campus boasts an extensive playground and well‑maintained playing fields that are among the most impressive in the country, offering ample space for sport, outdoor learning and recreation. Environmental stewardship is a key focus, reflected in the school’s active participation in Green Schools initiatives and the Amber Flag programme, which promote sustainability and ecological awareness. Strong links with parents and the local community further enhance the supportive atmosphere, ensuring that the school remains a vibrant centre for education and personal growth.

History

The Department of Education approved the establishment of St. Mary’s Senior National School in March 1999. After a nine‑year development period, the school opened its doors in September 2007, unveiling a new, purpose‑built facility that combined modern design with comprehensive amenities. Since its inauguration, the school has continued to expand its facilities and programmes, cementing its reputation as a leading primary education institution in the region.

Applying to Scoil Mhuire Senior School

For a September 2027 place, a school's formal admissions process cannot begin before 1 October 2026. The school sets its own opening and closing dates in its annual admission notice.

National term dates 2026/27

Irish schools follow a standardised school year, so these nationwide primary school dates apply broadly to Scoil Mhuire Senior School. Individual schools set their own discretionary closure days, confirm exact dates with the school.

  • October Mid-Term Break: Mon 26 Oct – Fri 30 Oct 2026
  • Christmas Holidays: Wed 23 Dec 2026 – Tue 5 Jan 2027
  • February Mid-Term Break: Thu 18 Feb – Fri 19 Feb 2027 (post-primary schools: Mon 15 Feb – Fri 19 Feb 2027)
  • Easter Holidays: Mon 22 Mar – Sun 4 Apr 2027

Primary schools close for the last two days of the February mid-term week and may use discretionary days to take the full week, so their break can be shorter than post-primary schools'.

Frequently asked questions about Scoil Mhuire Senior School

How many pupils attend Scoil Mhuire Senior School?

Scoil Mhuire Senior School has 296 pupils enrolled, 143 girls and 153 boys. That makes it larger than the median Irish primary school, which has 123 pupils.

Is Scoil Mhuire Senior School a DEIS school?

No. Scoil Mhuire Senior School is not part of DEIS, the Department of Education programme of additional supports for schools serving communities at risk of educational disadvantage. Not holding DEIS status says nothing about how good a school is, only about the profile of the community it serves.

What is the ethos of Scoil Mhuire Senior School?

Scoil Mhuire Senior School has a Catholic ethos. It is a mixed primary school.