James Allen's Girls' School

What James Allen's Girls' School does

James Allen's Girls' School (JAGS) is a selective, independent day school in South London, United Kingdom, serving girls aged 4-18. Founded in 1741, it is among the oldest girls' schools in England and positions itself as a top academic institution with an emphasis on character and social conscience. The school employs between 251 and 500 staff, consistent with a sizeable UK independent day school likely educating several hundred to over a thousand pupils across its age range.

The school's operating model is built on tuition fees paid by parents for full-time day education. As an independent (non-state) institution, it operates outside direct government funding for day-to-day operations and relies on parental fee contributions to sustain academic staff, facilities, and curricular programs. Its digital presence is anchored at jags.org.uk, which serves as the primary admissions, information, and stakeholder communication channel.

The input data is materially thin: the company's website content could not be retrieved (only a loading/verification placeholder was accessible), and no specifics on curriculum, enrollment numbers, fee structure, leadership, financial performance, or recent strategic initiatives were available. Any peer benchmarking or forward-looking judgment is therefore constrained, and the analysis below reflects that data gap explicitly.

Name

James Allen's Girls' School

Website

https://jags.org.uk

Company type

Private

Founded year

1741

Headcount range

251–500 employees

Short description

James Allen's Girls' School is a selective independent day school in South London, United Kingdom, serving girls aged 4-18. Founded in 1741, it employs 251-500 staff and operates on a tuition-based model typical of UK independent schools.

Ownership category

akta.pro rank

Product category

Independent Day School Education

NAICS

Elementary and Secondary Schools (61111)

akta.pro primary industry

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

Keywords

• Independent girls school
• Secondary education
• Primary education
• Sixth form education
• UK day school

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure

Core offering

James Allen's Girls' School is a top academic, selective day school providing education to girls aged 4–18 in South London, with a stated emphasis on character and social conscience. The school offers continuous schooling across junior, senior, and sixth form years, delivered on a day-school basis from its London campus.

Product overview

No product information available. The source data contains only a loading/verification page placeholder that displays "One moment, please..." while the request is being verified.

Differentiator

Problem solved

Functional benefit

Products and services

• Junior School Education (ages 4–11) Day-school education for girls aged 4–11, forming the first stage of the school's continuous 4–18 educational pathway at the South London campus.
• Senior School Education (ages 11–16) Selective academic day-school education for girls aged 11–16, delivered as the middle stage of the school's continuous 4–18 pathway at the South London campus.
• Sixth Form Education (ages 16–18) Sixth form day-school education for girls aged 16–18, completing the school's continuous 4–18 academic pathway and preparing students for university entry.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Queen's Gate School: Independent London girls' day school covering ages 4-18 with a selective intake, directly comparable in size, structure, and target family demographic to JAGS.
• St Paul's Girls' School: London-based, single-sex girls' day school with a similarly selective, top-academic reputation and a comparable 4-18 age range, making it one of JAGS's closest direct competitors in the premium London girls' day-school segment.
• North London Collegiate School: Highly selective, prestigious single-sex girls' day school with a 4-18 age range and a strong academic track record, directly comparable to JAGS in admissions selectivity, fee tier, and parental profile.
• Wimbledon High School: South London-based GDST girls' day school covering ages 4-18, the closest geographic peer to JAGS and a direct competitor within the South London premium girls' day-school catchment.
• City of London School for Girls: Central London selective girls' day school serving ages 7-18, competing with JAGS for the same academically oriented London families seeking a high-performing girls-only environment.
• Francis Holland School: Central London girls' day school with a comparable selective, single-sex 4-18 offering and similar fee tier, competing with JAGS for London families prioritising a girls-only education.
• Notting Hill and Ealing High School: GDST independent girls' day school in West London serving ages 4-18, comparable to JAGS in selective intake, day-only format, and premium London fee tier.
• Haberdashers' Aske's School for Girls: Selective London girls' day school serving ages 4-18, directly comparable to JAGS in academic selectivity, single-sex proposition, and London private-school market positioning.

Broad incumbents

• Cheltenham Ladies' College: Highly prestigious UK single-sex girls' school with a strong academic reputation; broader boarding/day offer and wider geographic catchment but directly comparable in selectivity, fee tier, and parental profile.
• Dulwich College: Prestigious South London independent day school sharing JAGS's South London catchment and selective academic profile, but operating as a boys' school; competes for the same high-achieving South London families.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/JAGSschool
• Facebookfacebook.com/JAGSschool

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 James Allen's Girls' School