St Mary's DSG, Pretoria

What St Mary's DSG, Pretoria does

St Mary's DSG (St Mary's Diocesan School for Girls) is an independent Anglican all-girls school located on Duxbury Road in the Hillcrest suburb of Pretoria, South Africa, operating under the governance of the Anglican Diocese of Pretoria with the Bishop of Pretoria serving as chairperson of the board of governors. Founded in 1879, the school serves approximately 215 employees across three educational divisions: Pre-primary (Grades 00-0), Junior School (Grades 1-7) and Senior School (Grades 8-Matric), with on-campus boarding available from Grade 5 to Grade 12. It positions itself as one of South Africa's oldest and most established Anglican girls' schools, having been among the first in the country to admit girls of all races, and is part of a "Family of Schools" alongside St Alban's College (brother school) and Waterkloof House Preparatory School.

The school's product surface spans academic tuition, boarding services, an integrated Junior School iPad programme (supported by technology partner Digicape for device management via Jamf), and a tiered extracurricular portfolio covering sports, arts, cultural activities, career exposure (Day of Discovery 2026), and structured community outreach to beneficiaries including Phuthaditshaba Primary School, Padisago Primary School, Irene Homes and The Good Shepherd Church. The Eco-Schools programme achieved WESSA Platinum Level 4 certification in 2022, and the school participates in the International Coalition of Girls' Schools (ICGS) for international benchmarking.

Revenue is generated primarily through tuition and boarding fees billed annually to families (subscription-style recurring model), supplemented by an online uniform/memorabilia shop and fundraising events (e.g., the Debutantes' Golf Day and Lawn Bowls Celebration). The go-to-market is direct-to-consumer via the school's website (stmarysdsg.com), an online enquiry and application portal (ed-space.net), campus tours, and direct admissions engagement. The school serves families in Pretoria and surrounding areas seeking values-based all-girls education, with academic outcomes evidenced by 100% matric pass rates for the Classes of 2024 and 2025 and 100% bachelor's degree endorsement pass rate for the Class of 2024.

Name

St Mary's DSG, Pretoria

Legal name

St Mary's Diocesan School for Girls, Pretoria

Website

https://stmarysdsg.com

Company type

Private

Operating status

Operating

Headcount range

101–250 employees

Short description

Independent Anglican all-girls school in Pretoria, founded 1879, offering Pre-primary through Matric education plus boarding from Grade 5, serving fee-paying families through a values-based, academically rigorous curriculum with consistent 100% matric pass rates.

Ownership category

akta.pro rank

Product category

Independent Girls' School Education

NAICS

Elementary and Secondary Schools (6111), Elementary and Secondary Schools (611110), Elementary and Secondary Schools (61111)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Faith-Based (Religious) K–12 Schools (EDAJABAC)

akta.pro secondary industry

Single-Sex (Boys/Girls) Private Schools (EDAJABAK)

Keywords

• Independent girls school
• Boarding school education
• Primary secondary education
• Anglican school education
• Matric examination preparation

Headquarters

HQ city

Pretoria

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. Tuition and School Fees: St Mary's DSG generates revenue primarily through tuition fees charged to families for their daughters' education across Pre-primary, Junior School (Grade 1-7), and Senior School (Grade 8-Matric) divisions. Boarding facilities are available for girls from Grades 5 to 12, generating additional boarding fees. The school also operates an online shop selling school uniforms, accessories, boarding items, and memorabilia.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

St Mary's DSG delivers independent Anglican all-girls education across Pre-primary (Grades 00-0), Junior School (Grades 1-7), and Senior School (Grades 8-Matric), complemented by on-campus boarding facilities for girls from Grade 5 to Grade 12. The curriculum blends academic instruction, character development within an Anglican ethos, sports, arts, and community outreach, supported by an integrated social and emotional learning programme and an Eco-Schools environmental education programme (WESSA Platinum Level 4).

Product overview

St Mary's DSG offers a comprehensive educational program across three schools (Pre-primary, Junior, and Senior) with boarding facilities available from Grade 5-12. The school provides holistic education encompassing academics, sports, arts, cultural activities, and character development within an Anglican ethos. The institution also operates an Eco School Programme focused on environmental sustainability, which achieved Platinum Level 4 status and the internationally recognized Eco-Schools Green Flag. The school utilizes technology including iPads for educational purposes, supported by mobile device management tools and a parent portal.

Differentiator

Problem solved

Functional benefit

Brands

• Eco School Programme: Environmental management and sustainable development education programme with international certification (Eco-Schools flag). Registered in 2014 and achieved Platinum Level 4 in 2022.

Products and services

• Pre-primary School Early childhood education programme for girls in Grades 00-0 (approximately ages 4-6), focusing on foundational learning, play-based methodology, social development, creativity, and confidence building within an Anglican ethos.
• Junior School Primary education programme for girls in Grades 1-7 (approximately ages 6-13), covering academic subjects, sports, arts, character development, and an integrated iPad programme supported by Digicape.
• Senior School Secondary education programme for girls in Grades 8-Matric (approximately ages 13-18), preparing students for the National Senior Certificate examinations and higher education entrance, with comprehensive academic and extracurricular programmes.
• Boarding Facilities On-campus residential boarding accommodation for girls from Grades 5 to 12, providing a home-away-from-home environment that fosters independence, lifelong friendships, and holistic development alongside the academic programme.
• Eco School Programme An internationally recognised environmental management and sustainable development education programme run in partnership with WESSA. Includes recycling, vegetable gardens, and community outreach projects, and has achieved WESSA Eco-Schools Platinum Level 4 certification and the Green Flag.

Quantifiable outcome

• 100% matric pass rate achieved by Class of 2025
• +3 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

17 partnerships are on record, tiered core and minor.

• WESSA (Wildlife and Environment Society of South Africa)coreStrategic or Co-development PartnerSt Mary's DSG participates in the WESSA Eco-Schools programme, an international environmental management and certification programme implemented in over 100 countries. The partnership focuses on improving environmental management at the school while providing environmental education. Students participate in practical projects including recycling, vegetable gardens, and community outreach. The school achieved Bronze level in 2014, Green Flag in 2016, and Platinum Level 4 in 2022.
• Department of Forestry, Fisheries and the EnvironmentminorStrategic or Co-development PartnerPartnership for the National Greening Programme and Ten Million Trees Programme, aligned with Goal 13 of the UN Sustainable Development Goals (Climate Action). The Department donated ten trees (60% fruit-bearing, 40% indigenous species) for the Junior School and monitors tree growth annually.
• St Alban's CollegecoreStrategic or Co-development PartnerSt Alban's College is the brother school of St Mary's DSG, part of the 'Family of Schools'. It is a private, English-medium boarding and day high school for boys in Lynnwood Glen, Pretoria, founded in 1963. Many Old Albanians started at Waterkloof House Preparatory School and many DSG girls have married Albanians, creating a network of connected families.
• Waterkloof House Preparatory School (WHPS)coreStrategic or Co-development PartnerWHPS is the 'little brother' preparatory school in the Family of Schools with St Mary's DSG and St Alban's College. Founded in 1923, WHPS serves boys and shares similar values within the family network. The school motto 'Work Hard, Play Straight' and strong community ethos align with DSG's values.
• The Sweethearts FoundationminorStrategic or Co-development PartnerPartnership established in 2017 with Mrs Elizabeth Boje and Tumelong Organisation. Students collect bottle tops and bread tags for the foundation's wheelchair project, supporting community members with disabilities.
• Irene HomescoreStrategic or Co-development PartnerRegular outreach beneficiary of St Mary's DSG community service programmes. Students visit the home, spend time with residents, participate in chapel services, and provide donations. The partnership has continued for multiple years with various grades engaging in activities.
• Phuthaditshaba Primary SchoolcoreStrategic or Co-development PartnerPrimary beneficiary in Atteridgeville receiving donations of shoes, toiletries, educational resources, and volunteer engagement. Students from DSG visit regularly for outreach activities including face painting, puppet shows, treasure hunts, and outdoor games.
• Padisago Primary SchoolminorStrategic or Co-development PartnerPrimary beneficiary in Soshanguve receiving donations of food supplies, toiletries, classroom resources, and educational materials. Students create teaching aids, clocks, and other learning resources for the school.
• DigicapecoreTechnology or IntegrationTechnology partner providing support for the school's iPad programme. Digicape assisted with iPad security setup and provided guidance on Parent Jamf security settings during the Grade 5 iPad Security Breakfast event for students and parents.
• The Good Shepherd Church (Eersterust)minorStrategic or Co-development PartnerReceives donations of vegetables and food supplies from St Mary's DSG Grade 9 outreach activities for their soup kitchen programme.
• PIT ProductionsminorStrategic or Co-development PartnerTheatre company that brings prescribed Afrikaans literature to life for Grade 11 and 12 learners. The production focuses on prescribed novels like 'Tuimeltrein' and poetry, using dramatic performances, humour, and audience participation to enhance understanding of literature.
• ASH (African Synergy Health)minorStrategic or Co-development PartnerCharity led by DSG alumna Dr Viola Morolo that raises awareness and support for individuals in need of essential medical procedures. St Mary's DSG supports the annual Long Walk to Health Freedom event and provides volunteers for marshalling and reflection stations.
• CIPSminorGTM or Marketing PartnerMain sponsor of the annual Debutantes' Golf Day and Lawn Bowls Celebration event, supporting fundraising efforts for school charity initiatives.
• Kitso Bohlale ConsultingminorGTM or Marketing PartnerDinner sponsor for the Debutantes' Golf Day and Lawn Bowls Celebration event.
• Wingate Park Country ClubminorStrategic or Co-development PartnerVenue host for the annual Debutantes' Golf Day and Lawn Bowls Celebration, providing facilities for the charity fundraising event.
• Irene Country Club Bowling ClubminorStrategic or Co-development PartnerProvides guidance and instruction for lawn bowls activities during the Debutantes' Golf Day and Lawn Bowls Celebration.
• ICGS (International Coalition of Girls' Schools)minorStrategic or Co-development PartnerInternational network of girls' schools. The Head of Junior School attended the ICGS Conference in Canada, participating in panel discussions on AI, social media, and digital technologies' impact on young people.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Herschel School: Independent all-girls school in Cape Town serving Pre-primary through Matric — directly comparable in single-sex private positioning and premium academic profile.
• Kingsmead College: Independent girls' school in Johannesburg with full K–12 offering — comparable in single-sex premium positioning, holistic education philosophy, and strong academic outcomes.
• Roedean School (SA): Independent all-girls private school in Johannesburg offering Pre-primary through Matric with boarding — directly comparable to St Mary's DSG in mission, single-sex positioning, and premium academic track record.
• St Andrew's School for Girls: Independent Anglican all-girls school in Johannesburg with full Pre-primary to Matric offering — closely comparable in faith-based, single-sex, premium positioning and Anglican heritage.
• Assumption Convent School: Catholic independent all-girls school in Johannesburg — comparable in faith-based, single-sex, holistic education positioning targeting similar premium market segments.
• Holy Rosary School: Catholic independent girls' school in Pretoria — comparable in faith-based, single-sex, premium positioning and serves the same Pretoria private school market.
• St Alban's College: Brother school of St Mary's DSG within the Family of Schools network — directly comparable in faith-based private premium positioning, Anglican heritage, and academic outcomes, and serves as a structural peer in the same Pretoria market.
• Waterkloof House Preparatory School: Brother preparatory school in the St Mary's DSG Family of Schools network — directly comparable in values, governance, and feeder pipeline role within the Pretoria private school ecosystem.

Broad incumbents

• Bishops (Diocesan College): One of South Africa's most established Anglican private schools in Cape Town — comparable in faith-based premium positioning, 150+ year heritage, and strong academic outcomes, though broader co-educational scope.
• St Stithians College: Large Methodist private school in Johannesburg with parallel boys' and girls' schools through Matric — comparable in premium private positioning, faith-based ethos, and holistic education model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCPl5gO43BEbzc3clPGFJIrQ
• Facebookfacebook.com/stmarysdsg
• LinkedInlinkedin.com/school/st-mary's-dsg-pretoria
• Instagraminstagram.com/stmarysdsgpta

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about St Mary's DSG, Pretoria