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JCoSS

Secondary

JCoSS

Castlewood Road, New Barnet, EN4 9GE

Voluntary aided school
Jewish
Pupils
1,381
Ages
11-19
FSM
4.1%
Attainment 8
60.7
Ofsted
Good
Nov 2022

Exam Results

Official performance data from the Department for Education

GCSE Results (Secondary)

Key performance measures— 2024/25

Attainment 8
60.7
Progress 8?
N/A
9-7 Grades
51.1%
Basics 9-5
76.8%

Trend — Attainment 8 & Progress 8

Progress 8 not available for 2024/25 — DfE cannot calculate it because COVID-19 cancelled this cohort's KS2 SATs (the baseline). Expected to return in 2026/27.

Grade Distribution (%)

9–7% / 9–5% / 9–4% available from 2023/24; no grade breakdown for 2022/23

EBacc Measures

EBacc Entry
11.6%
EBacc APS
4.91
EBacc 9-5
10.5%
EBacc 9-4
11.6%
How to read Progress 8 vs Attainment 8Two numbers, two different stories. The 6-min explainer for parents.

A-Level Results (Post-16)

Key A-Level performance measures— 2024/25

APS per Entry
43.68
A*-A Grades
47.2%
A*-B Grades
78.3%
AAB+ %
25.6%

APS per Entry

National avgSelective avg

Grade Distribution (%)

A*-A% / A*-B% available from 2023/24; no grade breakdown for 2022/23

Based on 184 students entered

Community & Reviews

What parents say and who teaches here

Parent Reviews

Location & Nearby

Explore the area and compare alternatives

Data shown for guidance only · confirm details with the school before applying

About JCoSS

JCoSS is a secondary school in New Barnet, Barnet. Its latest Ofsted outcome is Good (2022 inspection). Latest published results: GCSE 2024/25: Attainment 8 60.7. The school has around 1,381 pupils on roll. Use this page to explore performance trends, inspection history, admissions notes and neighbourhood context before applying.

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Location: Castlewood Road, New Barnet, EN4 9GE | More schools in Barnet

Ofsted inspection history

Published Ofsted outcomes for JCoSS, including earlier inspections linked to predecessor establishments where applicable.

  1. Nov 2022 — Good
  2. Dec 2015 — Good

Official reports: Ofsted.gov.uk

Frequently asked questions about JCoSS

What is JCoSS's Ofsted rating?
JCoSS received a Good rating from Ofsted following its 2022 inspection.
What are JCoSS's latest exam results?
JCoSS: GCSE 2024/25: Attainment 8 60.7. Figures are from DfE-published performance tables.
Where is JCoSS located?
JCoSS is a secondary school in New Barnet, Barnet (EN4 9GE).
How many pupils attend JCoSS?
JCoSS has around 1,381 pupils on roll according to the latest school census data.
How can I compare JCoSS with other schools?
View JCoSS's full profile on FavSchools for multi-year results and Ofsted history, then use the comparison tool or interactive map to explore nearby alternatives in Barnet.