Cathedral School, Llandaff

What Cathedral School, Llandaff does

Cathedral School, Llandaff is an independent co-educational day school located on Cardiff Road, Llandaff, Cardiff (CF5 2YH), serving pupils aged 3-18 across three integrated phases: Primary (Nursery through Year 6), Senior School (Years 7-11), and Sixth Form (Years 12-13). The school was founded in 1880 at Cathedral Green and relocated in 1958 to its current campus on the site of the former bishop's palace. It operates under a Christian ethos as a member of the Woodard Corporation, a nationwide family of 40 schools educating 30,000 pupils, and is also affiliated with the ISC, IAPS, WISC, Society of Heads, and the Choir Schools Association. The legal entity is The Cathedral School (Llandaff) Limited, a company limited by guarantee and registered charity (Charity no. 1103522).

The school's core products span academic and co-curricular services, including a distinctive chorister programme in which boy and girl choristers lead choral worship at Llandaff Cathedral, supported by 30+ instrumental and choral ensembles and over 70% of Junior pupils receiving instrumental lessons. Academic outcomes are a primary value driver: A Level 2026 results show 46% A* and 78% A*-A, GCSE 2025 results show 46% of grades at 9 or 8, and Sixth Form students achieve 95% first-choice university placement and 86% Russell Group, with 5 Oxbridge offers at a 42% interview-to-offer conversion. Additional offerings include the Duke of Edinburgh's Award scheme, an Art & Design department using Adobe Creative Suite, and the Mini Mitres Holiday Club.

The business model is fee-based tuition for individual families, with specific fee amounts not publicly disclosed and prospective parents directed to the Registrar (Ms Deborah Whitehouse). GTM operates through a direct admissions process supported by open days, a downloadable prospectus, an active website (cathedral-school.co.uk), and social channels (Instagram, Facebook, LinkedIn). Operational technology comprises Firefly LMS for learning, Microsoft Office 365 for staff/student access, and iSAMS for school administration. Revenue, headcount beyond a small listed staff directory, and pupil numbers are not publicly disclosed; the school is recognised as Welsh Independent School of the Year 2025 (consecutive) and rated 'Excellent' across all five inspection areas by Estyn in 2018.

Name

Cathedral School, Llandaff

Legal name

The Cathedral School (Llandaff) Limited

Website

https://cathedral-school.co.uk

Company type

Private

Founded year

1880

Operating status

Operating

Headcount range

11–50 employees

Short description

Cathedral School, Llandaff is an independent co-educational day school in Cardiff, Wales, founded 1880, serving pupils ages 3-18 across Primary, Senior, and Sixth Form phases under a Christian ethos, with a leading Welsh academic reputation and cathedral chorister tradition.

Ownership category

akta.pro rank

Product category

Independent School Education

NAICS

Elementary and Secondary Schools (6111)

akta.pro primary industry

Faith-Based Early Learning Academies (EDACADAH)

akta.pro secondary industry

Nursery School Programs (2–4 Years) (EDACACAB)

Keywords

• Independent school education
• Co-educational day school
• Preparatory school
• Senior school education
• Choral music programme

Headquarters

HQ city

Cardiff, Wales

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Distribution channels3 records

Marketing channels6 records

Core offering

The Cathedral School, Llandaff is an independent co-educational day school providing continuous education from Nursery (age 3) through Sixth Form (age 18), structured across Primary, Senior, and Sixth Form phases. It offers a Christian-ethos curriculum combining academic study, pastoral care, and an extensive co-curricular programme, with a distinctive choral music tradition through Llandaff Cathedral choristers.

Product overview

Cathedral School, Llandaff is an independent co-educational day school offering a unified educational programme from Nursery (age 3) through Sixth Form (age 18). The school provides three main phases: Primary School (ages 3-11), Senior School (ages 11-18), and Sixth Form, each comprising distinct educational services. Additional specialist offerings include a Chorister Programme for cathedral worship, an Art & Design Department with digital and traditional facilities, and co-curricular activities such as the Duke of Edinburgh's Award and holiday care services. The school is characterised by its Christian ethos, small class sizes, and emphasis on music, drama, sport, and academic achievement, with particular strength in choral music education.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 46% A* at A Level, 78% A*-A, 93% A*-B
• +3 more outcomes

Segments3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Six partnerships are on record, tiered core.

• Woodard CorporationcoreOthersThe school is a member of the Woodard Corporation, a nationwide family of 40 schools educating 30,000 pupils. Woodard schools share a foundation reflecting Nathaniel Woodard's educational philosophy with inclusive Christian identity. Pupils of all denominations and faiths are welcomed, and the school community embraces virtues of faith, hope and love.
• Society of Heads (formerly SHMIS)coreOthersMember of the Society of Heads, an organization for heads of independent schools in the UK, providing networking, professional development, and advocacy for independent education.
• IAPS (Independent Association of Prep Schools)coreOthersMember of IAPS, the professional association for heads of preparatory and junior independent schools in the UK, supporting educational excellence and professional development.
• Choir Schools AssociationcoreOthersMember of the Choir Schools Association, connecting the school with other institutions that maintain choral traditions, supporting the boy and girl chorister programme at Llandaff Cathedral.
• ISC (Independent Schools Council)coreOthersMember of ISC representing independent schools across the UK, providing collective voice, resources, and standards for the independent education sector.
• Welsh Independent Schools Council (WISC)coreOthersMember of WISC representing independent schools in Wales, supporting Welsh independent education and providing regional representation.

Scale indicators8 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Monmouth School: Haberdashers' Monmouth Schools operate a leading Welsh independent school cluster in Monmouthshire, the closest geographic and market comparable to Cathedral School Llandaff among Welsh independents. Both compete for fee-paying families across South Wales and the wider region, share Estyn inspection oversight, and operate comparable pastoral and co-curricular models.
• King's College School, Cambridge: King's College School is a UK cathedral choir school with a boy chorister tradition linked to King's College Chapel, sharing the choir school specialism and Oxbridge-track outcomes profile that define Cathedral School Llandaff's premium positioning. Both operate within the Choir Schools Association and compete for musically gifted families nationally.
• Christ College Brecon: Christ College Brecon is a co-educational Welsh independent boarding and day school founded on a cathedral city heritage, directly comparable in Welsh regional positioning, faith-informed ethos, and broad age range. It competes for the same fee-paying families across mid- and South Wales and is a fellow member of WISC and ISC.
• Wells Cathedral School: Wells Cathedral School is a UK co-educational independent school with a renowned choral and music programme built around Wells Cathedral choristers, the closest direct comparable on the cathedral chorister specialism that anchors Cathedral School Llandaff's musical USP. Both compete in the specialist choir school segment and share Choir Schools Association membership.

Broad incumbents

• Marlborough College: Marlborough College is a leading UK co-educational independent boarding school with comparable academic outcomes, strong music tradition, and broad co-curricular programme. It is a broad incumbent comparable on premium co-ed positioning and Oxbridge-track outcomes.
• The Perse School: The Perse School is a Cambridge-based co-educational independent day school with comparable strong academic results and university placement profile. It is a broad incumbent comparable on outcomes-led premium positioning and a contiguous institution to King's College School's market.
• Millfield: Millfield is a large UK co-educational independent school renowned for both academic results and a deep co-curricular programme spanning sport, music, and the arts. It is a broad incumbent comparable on breadth of offering and premium co-educational positioning, though operating at materially larger scale.
• Clifton College: Clifton College is a Bristol-based co-educational independent day and boarding school with comparable academic profile, music programme, and West of England/Welsh border catchment. It is a broad incumbent comparable on geography, scale, and co-ed premium positioning.
• Brighton College: Brighton College is a leading UK co-educational independent day and boarding school consistently ranked at the top of the Sunday Times Parent Power Guide. It is a comparable broad incumbent operating at greater scale but with similar academic-outcomes-led positioning, premium fees, and national brand pull.

Regional players

• Rydal Penrhos: Rydal Penrhos is a North Wales co-educational independent school offering Nursery through Sixth Form provision. It is a regional player serving the same Welsh independent school market from a different geography, and is directly comparable on co-ed K-12 structure, fees, and WISC membership.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/CSLOldLlandavians
• LinkedInlinkedin.com/school/cslcardiff
• Instagraminstagram.com/cslcardiff

Revenue estimate

Valuation estimate

Number of profiles

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 Cathedral School, Llandaff