Thornden School
About Thornden School
Thornden School sits in the Hampshire local authority, in the Eastleigh borough, and ranks as the top-performing secondary in its immediate area of five schools, based on Progress 8 scores. Across the wider Hampshire secondary landscape, it places third out of 80 schools, behind Sparsholt College Hampshire and Lift Winton, both of which also post strong Progress 8 scores. The school is a mixed, non-denominational state secondary for pupils aged 11 to 16, with no sixth form. Headteacher Caroline Lowing leads a large school of 1,451 pupils, slightly above its official capacity of 1,400. The proportion of pupils eligible for free school meals is 6.1%, well below the national average, reflecting the relatively affluent catchment. In its most recent Ofsted inspection in 2022, the school was rated Good across all categories, including quality of education, behaviour and attitudes, personal development, and leadership and management. This represents a downgrade from its previous Outstanding rating in 2007, but the school remains a strong local choice.
Key Details
The full report on this school
The inspection in plain English, admissions context, and how this school compares to nearby alternatives — all in one full school report.
- Ofsted inspection in plain EnglishStrengths, concerns and what inspectors flagged
- Parent View survey resultsWhat parents told Ofsted — when the school has 10+ responses
- Where Ofsted and parents disagreeGaps to probe + questions to ask at the open day
- Admissions & catchmentAdmission criteria, distance cutoffs (where the LA publishes them)
- Nearby schools comparedBackup options with Ofsted, demand and distance
- Attendance & behaviour dataPersistent absentees, suspensions and exclusions vs national
Ofsted Inspection Breakdown
21 Jun 2022Source: Ofsted, 21 Sept 2022. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.
Facilities
7Facilities may vary. Contact the school for current availability.
Extracurriculars
13Sports
Clubs & Activities
Activities may vary by term. Contact the school for current offerings.
SEND Support
Source: Department for Education, 2024/25. Support availability based on current student population.
School day
Teaching hours
08:30 – 14:50
Source: thornden.hants.sch.uk. Extracted automatically — confirm with the school before relying on these times.
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Frequently Asked Questions About Thornden School
Helpful Guides for Parents
Ofsted Ratings Explained
Understand the 4 Ofsted ratings and what they mean
Understanding Progress 8
Learn how Progress 8 measures pupil progress from primary to GCSE
SEN & EHCP: A Parent's Guide
Understanding SEN support, EHC Plans and your legal rights
School Admissions Timeline 2026/27
Key dates for primary, secondary and nursery applications