St Mary's Grammar School
St Mary's Grammar School is a Catholic maintained grammar school in Magherafelt, Northern Ireland, serving pupils aged 11-18 across Key Stage 3, GCSE and A-Level programmes, funded by the Department of Education Northern Ireland.
- Company typePrivate
- Founded-
- HeadquartersMagherafelt, United Kingdom
- Headcount11–50
- GTM typeB2C
- OfferingServices
What St Mary's Grammar School does
St Mary's Grammar School is a Catholic maintained grammar school located in Magherafelt, County Londonderry, Northern Ireland. Founded in 1600, it is one of the oldest schools in Ireland and serves pupils aged 11-18 across Key Stage 3, GCSE and A-Level programmes under a selective admissions regime. The school is funded primarily through the Department of Education Northern Ireland and operates with a small workforce of approximately 28 employees.
The school delivers a traditional academic curriculum within a Catholic ethos and has built a strong record of public examination outcomes, with 89% of GCSE entries graded A* to B and 81% of A-Level entries at A* to B. The Sunday Times named it Secondary School of the Year in 2023, and it is preparing for Take 5 Schools Platinum Award Reaccreditation in June 2026. Beyond core academics, the school offers Gaelic Games, a Moving Image Arts A-Level delivered in partnership with The Nerve Centre in Derry, LCCI business and IT qualifications as a Registered Centre, and an international student exchange with Colegio Aristos in Madrid.
Because it is a publicly funded maintained school rather than a commercial enterprise, St Mary's does not sell to customers in a conventional sense. Its "revenue" is a per-capita grant from the Department of Education, supplemented by ancillary income from facility hire, after-school programmes and peripatetic music tuition. The strategic agenda set out in its 2024-2027 School Priorities document is oriented around academic quality, pastoral care, and partnership-led enrichment rather than commercial growth, which limits the applicability of standard investment metrics but signals a stable, mission-driven operating model.
St Mary's Grammar School firmographics
Firmographics- Name
- St Mary's Grammar School
- Legal name
- St. Mary's Grammar School
- Website
- https://stmarysmagherafelt.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- St Mary's Grammar School is a Catholic maintained grammar school in Magherafelt, Northern Ireland, serving pupils aged 11-18 across Key Stage 3, GCSE and A-Level programmes, funded by the Department of Education Northern Ireland.
- Ownership category
- akta.pro rank
St Mary's Grammar School industry classification
Industry- Product category
- Secondary Grammar School Education
- NAICS
- Elementary and Secondary Schools (6111), Elementary and Secondary Schools (611110)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- Faith-Based (Religious) K–12 Schools (EDAJABAC)
Keywords
Where St Mary's Grammar School is headquartered
LocationHeadquarters
- HQ city
- Magherafelt
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
St Mary's Grammar School business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Others
Revenue model
- Government-Funded Education: As a maintained Catholic grammar school in Northern Ireland, the school receives government funding from the Department of Education NI. Additional revenue streams include facility hire, after-school programs, and peripatetic music tuition.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Annual | Core Secondary Education |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
St Mary's Grammar School product offering
Product offeringCore offering
St Mary's Grammar School delivers selective Catholic grammar school education to pupils aged 11-18 across Key Stage 3, GCSE, and A-Level Sixth Form, operating as a Northern Ireland maintained school under the Education Authority. The school offers a comprehensive curriculum across 20+ departments with supplementary services including learning support, careers guidance, and pastoral care, and earns supplementary revenue from facility hire, after-school programmes, and peripatetic music tuition.
Differentiator
Problem solved
Functional benefit
Products and services
- Key Stage 3 Curriculum
Quantifiable outcome
- 89% of GCSE students achieve A*/B grades; 99% achieve A*/C grades
- +1 more outcomes
Companies that use St Mary's Grammar School
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles2 records
St Mary's Grammar School technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature4 records
St Mary's Grammar School partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- The Nerve CentrecoreThe Nerve Centre in Derry has a long-standing association with the school, providing in-school workshops where professionals work with students in specialist areas including Camera and Lighting techniques for filmmaking, Editing and Special Effects. This partnership enhances the Moving Image Arts curriculum with professional expertise.
- Gael LinnminorGael Linn provides training for the Gaelbhratach award, organizes quizzes, public speaking competitions, and supports various Irish language initiatives including Gaeilge 24 and Seachtain na Gaeilge celebrations.
- Autism NIminorSchool community raised £2,427.25 for Autism NI during a sponsored walk event, demonstrating partnership with the charity for awareness and fundraising.
- ASCERTminorSponsored walk fundraising event organized to support ASCERT services.
- Sisters of the Holy Family of BordeauxminorEaster fundraiser conducted for the Sisters of the Holy Family of Bordeaux religious community.
- Colegio Aristos (Madrid)minorVideoconferencing and Educational Exchange partnership with the Spanish partner school Colegio Aristos in Madrid for GCSE students to enhance language learning through international exchange.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
St Mary's Grammar School competitors and assessment
Company assessmentDirect peers
- Dominican College: Catholic grammar school in Belfast for girls aged 11-18. Directly comparable faith-based grammar secondary provider with similar GCSE/A-Level curriculum and government funding model.
- Loreto Grammar School, Omagh: Catholic grammar school in the Western Education Authority area for girls aged 11-18. Comparable faith-based selective grammar model with overlap in academic and extracurricular programming.
- St Michael's College, Enniskillen: Catholic grammar school in Enniskillen serving ages 11-18 within the same Northern Ireland grammar system. Comparable maintained grammar structure, curriculum breadth, and faith-based ethos.
- St Malachy's College: Catholic grammar school in Belfast for boys aged 11-18. Comparable Catholic ethos, selective grammar admissions, and government-funded model, operating at a larger urban scale.
- Cross and Passion College, Ballycastle: Catholic maintained grammar school in Ballycastle for ages 11-18. Operates in the same Northern Ireland grammar framework with similar curriculum, ethos, and selective admissions structure.
- Thornhill College: Catholic grammar school in Derry for girls aged 11-18 operating under the same Northern Ireland maintained grammar framework. Direct competitor for selective entrants and a like-for-like faith-based secondary education provider.
- St Patrick's Academy, Dungannon: Catholic maintained grammar school in Mid-Ulster serving ages 11-18. Competes in the same Northern Ireland grammar school system with similar curriculum, ethos, and admissions model.
- St Columb's College: Catholic voluntary grammar school in Derry for boys aged 11-18, sharing the same selective grammar admissions system and Catholic ethos. Comparable faith-based secondary education model and Northern Ireland operating context.
- Rainey Endowed School: Co-located grammar school in Magherafelt serving a similar 11-18 age range in the same catchment. Direct head-to-head competitor for selective Year 8 admissions and Sixth Form applicants, with comparable government-funded grammar school model.
- Our Lady and St Patrick's College, Belfast: Catholic co-educational grammar school in Belfast for ages 11-18. Operates under the same selective grammar framework and offers a comparable KS3-KS5 curriculum with strong academic outcomes.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
St Mary's Grammar School social profiles
Digital presenceSt Mary's Grammar School compliance and trust
Trust signalCompliance7 records
St Mary's Grammar School financial estimates
Financial estimateRevenue estimate
Valuation estimate
St Mary's Grammar School leadership team
Management profileNumber of profiles
Profiles1 record
St Mary's Grammar School funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
St Mary's Grammar School M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about St Mary's Grammar School
What does St Mary's Grammar School do?
St Mary's Grammar School delivers selective Catholic grammar school education to pupils aged 11-18 across Key Stage 3, GCSE, and A-Level Sixth Form, operating as a Northern Ireland maintained school under the Education Authority. The school offers a comprehensive curriculum across 20+ departments with supplementary services including learning support, careers guidance, and pastoral care, and earns supplementary revenue from facility hire, after-school programmes, and peripatetic music tuition.
Is St Mary's Grammar School a public or private company?
St Mary's Grammar School is a private company. It is classified as state government owned and is currently operating.
When was St Mary's Grammar School founded?
St Mary's Grammar School was founded in -1. It employs 11 to 50 people.
Where is St Mary's Grammar School based?
St Mary's Grammar School is headquartered in Magherafelt, United Kingdom, in the Europe region.
How does St Mary's Grammar School make money?
One revenue line is on record: government-Funded Education.
Who are St Mary's Grammar School's main competitors?
Direct peers on record are Dominican College, Loreto Grammar School, Omagh, St Michael's College, Enniskillen, St Malachy's College, Cross and Passion College, Ballycastle, Thornhill College, St Patrick's Academy, Dungannon, St Columb's College, Rainey Endowed School and Our Lady and St Patrick's College, Belfast.
Does St Mary's Grammar School have an API?
No public API is recorded for St Mary's Grammar School.
What industry is St Mary's Grammar School in?
St Mary's Grammar School's product category is Secondary Grammar School Education. Its primary akta.pro industry code is EDAJABAC, Faith-Based (Religious) K–12 Schools. Its NAICS code is 6111 and its SIC code is 8200.