Clarion
#477 of 640 secondary schools in London
#2744 of 4,090 nationally
About Clarion
Clarion is a academy secondary located in London, in the Barnet local authority of London, England. It caters for Ages 11–18. In 2025 it enrolled 689 students. Academies and free schools are state-funded and free to attend, run by academy trusts rather than the local authority.
Its Success Index (England) is 34.0 out of 100, placing it in the lower 50% of secondary schools in England and 477th of 640 ranked secondary schools in London. Its strongest component is attainment 8 (49th percentile), and its weakest is community advantage (fewer pupils on free school meals) (10th percentile).
Other published figures: pupils on roll 689; capacity filled 65.5%; grade 4+ english & maths 54.7%; ebacc average points 4.06.
There are 1547 schools in London; Clarion ranks 1097th of 1339 scored schools there.
Success Index (England) breakdown
Each component is a percentile against secondary schools across England.
- KS2: reading, writing & maths expected standard (35%)–
- KS2: higher standard (20%)–
- KS2: reading progress (10%)–
- KS2: maths progress (10%)–
- Progress 8 (20%)–
- Attainment 8 (30%)44.8
- Grade 5+ in English & maths (15%)36.8%
- A level points per entry (10%)28.3
- Community advantage (fewer pupils on free school meals) (15%)51.1%
The Success Index (England) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Clarion by the official sources.
- Pupils on roll
- 689
- Number of pupils in the latest school census.
- Free school meals
- 51.1%
- Percentage of pupils eligible for free school meals.
- Capacity filled
- 65.5%
- Pupils on roll as a share of the school's reported capacity.
- Attainment 8
- 44.8
- Average GCSE points across eight subjects.
- Grade 5+ English & maths
- 36.8%
- Share of pupils with a strong pass in both English and maths GCSE.
- Grade 4+ English & maths
- 54.7%
- Share of pupils with a standard pass in both English and maths GCSE.
- EBacc average points
- 4.06
- Average point score across the English Baccalaureate subjects.
- A level points per entry
- 28.3
- Average points per A level entry (A* = 60, E = 10).
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Schools near Clarion
Closest schools by straight-line distance, with their Success Index (England).
Peninim
London · Independent primary · Ages 2–11
144 students · 644 m away
Wessex Gardens Primary School
London · Local authority primary · Ages 2–11
247 students · 679 m away
Menorah Primary School for Girls
London · Local authority primary · Ages 3–11
207 students · 836 m away
Menorah Primary School for Boys
London · Local authority primary · Ages 3–11
213 students · 840 m away
Claremont Primary School
London · Academy primary · Ages 3–11
287 students · 886 m away
WENTWORTH COLLEGE
London · Independent secondary · Ages 14–19
40 students · 894 m away
Hasmonean Primary School
London · Local authority primary · Ages 3–11
172 students · 986 m away
Parkfield Primary School
London · Academy primary · Ages 3–11
460 students · 990 m away
Torah Vodaas
London · Independent primary · Ages 2–11
275 students · 1.0 km away
Our Lady of Grace RC Infant and Nursery School
London · Academy primary · Ages 3–7
226 students · 1.1 km away
Similar schools
Academy secondary schools in London with a comparable Pupils on roll.
Oasis Academy Enfield
Enfield · Academy secondary · Ages 11–18
690 students
Oasis Academy South Bank
London · Academy secondary · Ages 11–19
691 students
Orchard Park High School
Croydon · Academy secondary · Ages 11–16
675 students
Conisborough College
London · Academy secondary · Ages 11–16
703 students
The Sacred Heart Language College
Harrow · Academy secondary · Ages 11–16
714 students
Hornchurch High School
Hornchurch · Academy secondary · Ages 11–16
661 students
Frequently asked questions
Is Clarion a good school?
Clarion has a Success Index (England) of 34.0 out of 100 (Lower 50% of secondary schools in England) and ranks #477 of 640 in London. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Clarion rank in London?
Clarion ranks #477 of 640 secondary schools in London and #2744 of 4,090 nationally on the Success Index (England) (2025 data).
How many students attend Clarion?
Clarion had 689 students in 2025.
Is Clarion a primary school or a secondary school?
Clarion is classified as a secondary covering Ages 11–18. It is a academy school.
What other schools are near Clarion?
There are 10 schools within 15 km of Clarion; they are listed on this page with their Success Index (England) and distance, and can be compared side by side.