What is Chelmsford County High School for Girls's Ofsted rating?

Chelmsford County High School for Girls received a Outstanding rating from Ofsted following its 2024 inspection.

What are Chelmsford County High School for Girls's latest exam results?

Chelmsford County High School for Girls: GCSE 2024/25: Attainment 8 80.5. Figures are from DfE-published performance tables.

Where is Chelmsford County High School for Girls located?

Chelmsford County High School for Girls is a secondary school in Chelmsford, Essex (CM1 1RW).

How many pupils attend Chelmsford County High School for Girls?

Chelmsford County High School for Girls has around 1,236 pupils on roll according to the latest school census data.

How can I compare Chelmsford County High School for Girls with other schools?

View Chelmsford County High School for Girls'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 Essex.

SecondaryData as of May 2026

Chelmsford County High School for Girls

Broomfield Road, Chelmsford, CM1 1RW

Academy converter

Girls

Pupils

1,236

Ages

11-18

FSM

4.2%

Attainment 8

80.5

Ofsted

Outstanding

Jan 2024

This is a grammar school

Entry is by the 11+ exam, sat in September of Year 6

Selection: Selective grammar
Exam system: CSSE

Admits by the 11+ exam; many grammars also use distance or catchment as a tie-breaker once the pass mark is met.

Essex grammars use the CSSE test, which has its own registration separate from the standard GL system. Register directly with CSSE, usually by the autumn deadline.

Grammars in Essex Understand the 11+How to apply

11+ details as of 2026-05. Always confirm with the local authority or consortium.

Exam Results

Official performance data from the Department for Education

GCSE Results (Secondary)

Key performance measures— 2024/25

Attainment 8

80.5

Progress 8?

N/A

9-7 Grades

86.8%

Basics 9-5

98.9%

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

96.7%

EBacc APS

7.93

EBacc 9-5

92.8%

EBacc 9-4

96.1%

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

47.24

A*-A Grades

62.3%

A*-B Grades

86.3%

AAB+ %

56.0%

APS per Entry

National avgSelective avg

Grade Distribution (%)

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

Based on 153 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