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St John's Preparatory and Senior School

Enfield, EN6 5QTAll-throughAges 3–19MixedPrivate

About St John's Preparatory and Senior School

St John's Preparatory and Senior School is an independent day school in Enfield, London, for pupils aged 3 to 19 for boys and girls. GIAS records 493 pupils on roll and a published capacity of 558.

Figures can refer to different reporting periods. Check the date and source shown beside each section. How Classpot uses published data.

GIAS school facts

Official identity and contact facts; operational fees and services appear only when separately reviewed.

Age range
3–19
Education stages
Early years, Primary, Secondary, Sixth form
Gender
Mixed
Pupils on roll
493
Published capacity
558
Inspectorate
ISI inspection regime
Day-school evidence
No boarders; Does not have boarders
Area classification
Urban: Nearer to a major town or city
Published admissions policy
Selective
Address
The Ridgeway, Potters Bar, Enfield, EN6 5QT
Telephone
01707657294
School website
Visit official website

Source: GIAS establishment record · published 20/08/2026

Pupils and staffing

Official figures for 2025/26.

Pupils
493
Girls / boys
190 / 303
Teachers (headcount)
68
Teachers (FTE)
54.5
Pupils per teacher FTE — not class size
9.0
Area classification
Urban: Nearer to a major town or city
Published admissions policy
Selective

Source: official publication (04/06/2026) · official publication (04/06/2026)

Destinations of 2022/23 leavers

Historical DfE destination measures; these do not describe the current leaving cohort.

Level 3 cohort
30
Sustained destination
46.7%
Higher education
46.7%

Source: official publication (23/04/2026)

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