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ACS Egham International School

Runnymede, TW20 0HSAll-throughAges 3–18MixedPrivate

About ACS Egham International School

ACS Egham International School is an independent day school in Runnymede, South East, for pupils aged 3 to 18 for boys and girls. GIAS records 426 pupils on roll and a published capacity of 700.

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
3–18
Education stages
Early years, Primary, Secondary, Sixth form
Gender
Mixed
Pupils on roll
426
Published capacity
700
Inspectorate
ISI inspection regime
Day-school evidence
No boarders; Does not have boarders
Area classification
Urban: Nearer to a major town or city
Address
Woodlee, London Road, Egham, Runnymede, TW20 0HS
Telephone
01784430800
School website
Visit official website

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

Pupils and staffing

Official figures for 2025/26.

Pupils
426
Girls / boys
171 / 255
Teachers (headcount)
76
Teachers (FTE)
72
Pupils per teacher FTE — not class size
5.9
Area classification
Urban: Nearer to a major town or city

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

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