# ACS Hillingdon International School

ACS Hillingdon International School is a independent school in Hillingdon, for pupils aged 3 to 19.

It had 494 pupils at the school census in January 2026.

Independent school. Code E102458. [Hillingdon](https://openindex.co.uk/hillingdon)

- Phase: Independent
- Type: Other independent school
- Ages: 3 to 19
- Pupils: 494
- Council: Hillingdon
- URN: 102458

## Latest Ofsted outcome

Not in Ofsted's state-funded schools file
Edition: Latest inspections as at 30 September 2026
Outcomes as Ofsted published them. Report cards (from November 2025) give no overall grade, and grades under different frameworks cannot be compared.

The Department for Education publishes no KS2 or KS4 results for this school.

## Schools nearby

Distances are in a straight line. Admissions and catchments are set by councils and schools.

- [St Helen's College](https://openindex.co.uk/school/st-helens-college-e102456): 680 m. Independent. Not in Ofsted's state-funded schools file
- [John Locke Academy](https://openindex.co.uk/school/john-locke-academy-e140387): 730 m. Primary. Report card, June 2026: safeguarding met. 77% met the expected standard at KS2 (2024/25)
- [St Bernadette Catholic Primary School](https://openindex.co.uk/school/st-bernadette-catholic-primary-school-e151809): 760 m. Primary. School remains Good, November 2023
- [Oak Farm Primary School](https://openindex.co.uk/school/oak-farm-primary-school-e152412): 880 m. Primary. Requires improvement (overall), June 2024, before the school changed
- [HRUC (Harrow, Richmond & Uxbridge Colleges)](https://openindex.co.uk/school/hruc-harrow-richmond-and-uxbridge-colleges-e130446): 950 m. Sixth form and further education. Not in Ofsted's state-funded schools file
- [St Andrew's C of E Primary School](https://openindex.co.uk/school/st-andrews-c-of-e-primary-school-e102438): 990 m. Primary. Graded inspection, April 2025: no overall grade. 59% met the expected standard at KS2 (2024/25)

## Sources and further information

- [Schools: methods, licences and inspection sources](https://openindex.co.uk/sources/schools)
- [Get Information about Schools](https://get-information-schools.service.gov.uk/Establishments/Establishment/Details/102458)
- [Ofsted reports](https://reports.ofsted.gov.uk/provider/21/102458)

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/school/acs-hillingdon-international-school-e102458, or to one figure with its anchor, https://openindex.co.uk/school/acs-hillingdon-international-school-e102458#sc-sources.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/school/acs-hillingdon-international-school-e102458