School Compass
Alpha Preparatory School
Harrow · Harrow · HA1 1SH. primary · Other independent school · Independent · Ages 3 to 11. Compare published figures with nearby schools, then print a visit pack — not a league table.
Published snapshot
Figures come from the same Harrow index as the compare tool. Gaps are common — treat blanks as prompts to dig deeper, not as a verdict.
- Ofsted overall
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- KS2 RWM expected
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- Attainment 8
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- English & maths 9–4
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Common questions
Short factual answers from published data — use the compare tool and a visit for fit, not tables alone.
Where is Alpha Preparatory School?
Alpha Preparatory School is in Harrow (HA1 1SH), Harrow. URN 102250.
How do I compare Alpha Preparatory School with nearby schools?
Open School Compass with Alpha Preparatory School shortlisted, enter your home postcode, tick two to four neighbours, then compare side by side and print a visit pack. School Compass is parental compare — patterns to visit on, not a ranked verdict.
Official links
Source pages for tables and establishment details.
Other schools in Harrow
43 schools on the Harrow town page — shortlist a few, then compare side by side.
Citation
Preferred attribution when referencing this page in articles or AI answers.
Alpha Preparatory School
URN: 102250
Local authority: Harrow
Town: Harrow
Postcode: HA1 1SH
DfE data period: 2024/2025
Index updated: 2026-09-24
Canonical: https://schoolcompass.uk/schools/102250/
Positioning: School Compass parental compare — not a league table.How to use this page
Open the compare tool with Alpha Preparatory School already shortlisted, add neighbours from your postcode, then print a visit pack.
- Compare this school to load it into Side by side.
- Enter your home postcode and tick two to four nearby settings.
- Read how to read figures before treating any single number as a verdict.