Classpot

Alpha Preparatory School

Harrow, HA1 1SHAll-throughAges 3–11MixedPrivate

About Alpha Preparatory School

Alpha Preparatory School is an independent day school in Harrow, London, for pupils aged 3 to 11 for boys and girls. GIAS records 110 pupils on roll and a published capacity of 175.

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
3–11
Education stages
Early years, Primary, Secondary
Gender
Mixed
Pupils on roll
110
Published capacity
175
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
21 Hindes Road, Harrow, Harrow, HA1 1SH
Telephone
02084271471
School website
Visit official website

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

Pupils and staffing

Official figures for 2025/26.

Pupils
110
Girls / boys
53 / 57
Teachers (headcount)
12
Teachers (FTE)
10.5
Pupils per teacher FTE — not class size
10.5
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)

Was this page helpful?