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Best 3 Secondary schools in Harrow – comparison

Comparison of secondary schools: St Gregory's Catholic Science College (Secondary) in Harrow; Claremont High School (Secondary) in Harrow; Whitmore High School (Secondary) in Harrow — covering Ofsted outcomes, size, FSM%, governance, capacity & more.

At a glance

This page compares St Gregory's Catholic Science College, Claremont High School and Whitmore High School. They are secondary phase and academy converter and community school type located around Harrow. The strongest headline Ofsted judgement here is 1 (St Gregory's Catholic Science College), published Apr 2019. The most recent inspection on record is for St Gregory's Catholic Science College (Apr 2019). average roll around ≈ 1,500, combined total ≈ 4,550, typical FSM 20–25%, range 10–15%–30–35%; spread across trusts such as All Saints' Trust and CHRYSALIS MULTI ACADEMY TRUST.

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St Gregory's Catholic Science College
HA3 0NB
Phase / Type
Secondary • Academy converter
Location
Harrow
HA3 0NB
Ofsted
1 29 Apr 2019
Pupils
≈ 1,150 🔒 Exact value
FSM %
10–15% 🔒 Exact %
Trust / LA
All Saints' Trust
Website
www.stgregorys.harrow.sch.uk
Telephone
02089078828
Claremont High School
HA3 0UH
Phase / Type
Secondary • Academy converter
Location
Harrow
HA3 0UH
Ofsted
1 8 Jun 2015
Pupils
≈ 1,650 🔒 Exact value
FSM %
15–20% 🔒 Exact %
Trust / LA
CHRYSALIS MULTI ACADEMY TRUST
Website
www.claremont-high.org.uk
Telephone
02082044442
Whitmore High School
HA2 0AD
Phase / Type
Secondary • Community school
Location
Harrow
HA2 0AD
Ofsted
1 30 Mar 2015
Pupils
≈ 1,750 🔒 Exact value
FSM %
30–35% 🔒 Exact %
Trust / LA
Harrow (310)
Website
www.whitmore.harrow.sch.uk
Telephone
02088647688

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Map of compared schools

How are these comparisons built?
We line up public school data side-by-side. Ofsted “headline” judgement is shown with the publication date when available. Exact pupil counts and precise FSM% are available to Pro users; everyone sees rounded values.
What if a school has a recent ungraded visit?
Ungraded visits (Section 8) check whether the previous graded judgement still stands, but do not replace it. We keep the latest graded judgement as the headline until a new graded inspection is published.
Why can’t I see exact numbers?
To keep the service sustainable, we show approximate pupils and bucketed FSM% to free users. Upgrade to AllSchools Pro to unlock precise figures and exports.
How should I choose a school?
Start with the most recent graded Ofsted judgement, then check whether it aligns with your child’s needs. Look at distance and travel, typical class sizes (roll vs capacity), and the school’s admissions policy. Speak to the school, arrange a visit, and ask about pastoral support and enrichment.
What should I look for when comparing schools?
Compare headline Ofsted and publication dates for recency; check FSM% and local context; scan capacity utilisation (under, near, or over capacity); and review trust/local authority for governance. If available, read the official Ofsted report for curriculum and safeguarding detail.
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