1
The Green School for Girls
Isleworth • TW7 5BB
2
Feb 2024
Top 10 Secondary schools in Isleworth
Updated for the latest inspections (median graded year: 2023)
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This Top 10 showcases secondary schools in the town of Isleworth. It’s built from the latest graded Ofsted inspections. We rank Outstanding (grade 1) above Good (grade 2), then prioritise newer inspections. As tie-breakers, we consider the “Quality of education” sub-judgement (where available), then %FSM and school size.
Total secondary schools
5
Outstanding
0
Good
5
Median inspection year
2023
Ofsted grade mix (graded schools)
O: 0% · G: 100% · RI: 0% · I: 0%
2
Isleworth and Syon School for Boys
Isleworth • TW7 5LJ
2
Dec 2023
3
Bolder Academy
Isleworth • TW7 5DB
2
Jan 2023
4
The Green School for Boys
Isleworth • TW7 6AU
2
May 2020
5
Gumley House RC Convent School, FCJ
Isleworth • TW7 6XF
2
Nov 2018
How we rank these schools
- Headline Ofsted grade: Outstanding (1) outranks Good (2), then RI (3), then Inadequate (4).
- More recent graded inspection dates rank higher.
- Where available, we use the Quality of education sub-judgement as a tie-breaker.
- Lower free school meals (%) may break remaining ties.
- Larger roll (pupil count) is a final tie-breaker.
Only the ten highest-ranked schools are shown; we also list “near misses” just below.
About Ofsted grades
- Outstanding (1): Highest judgement across key areas.
- Good (2): Strong effectiveness; meets standards consistently.
- Requires improvement (3): Not yet good; clear areas to improve.
- Inadequate (4): Significant weaknesses found.
Ungraded Section 8 visits check whether the previous graded judgement still stands, but they don’t replace it.
Data freshness & coverage
We refresh inspections and school snapshots regularly. If a school was inspected very recently, its report may not yet appear here.
Top-10 pages only appear for areas with at least 10 secondary schools that have a graded Ofsted inspection.
Map of the Top 10
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