Mill Hill County High School
About the school
Mill Hill County High School is an open secondary school in Barnet.
Latest Ofsted inspection
Published Ofsted information, current as at 31 July 2026. Inspection outcomes are not performance rankings.
- Latest inspection
- 11 November 2025
- Published
- 26 January 2026
- Inspection type
- S5 Inspection
Published inspection outcomes
Safeguarding
Met
Inclusion
Expected standard
Curriculum and teaching
Expected standard
Achievement
Strong standard
Attendance and behaviour
Strong standard
Personal development and wellbeing
Expected standard
Post-16 provision
Expected standard
Leadership and governance
Expected standard
Results and school context
GCSE and key stage 4
Attainment 8
- School
- 61.2
- Barnet
- 56.7
- England
- 46.1
Progress 8
The DfE has not published this measure for 2024/25.
- School
- N/A
- Barnet
- N/A
- England
- N/A
English and maths grade 5+
- School
- 75.30%
- Barnet
- 63.10%
- England
- 45.40%
English and maths grade 4+
- School
- 86.60%
- Barnet
- 78.50%
- England
- 64.80%
EBacc entry
- School
- 87.90%
- Barnet
- 58.90%
- England
- 40.50%
EBacc average point score
- School
- 5.92
- Barnet
- 5.25
- England
- 4.09
A levels and sixth form
Average A-level grade
- School
- B-
Average A-level points
- School
- 37.18
AAB or better
- School
- 20.10%
Pupil context and attendance
DfE context data for 2024/25. These characteristics provide context and are not quality ratings.
Pupils on roll
1651
Girls
48.09%
Boys
51.91%
SEN support
2.24%
Education, health and care plan
4.24%
English as an additional language
32.30%
Eligible for free school meals in the past six years
25.52%
Overall absence
5.9
Persistent absence
14.09
Pupil destinations
DfE destination measures from the 2024/25 release. These outcomes are published after a time lag.
After Key Stage 4
Cohort
244
Sustained education or employment
97%
Education
96%
Apprenticeship
0%
Employment
1%
Not sustained
2%
After 16–18 study
Cohort
249
Sustained education or employment
87%
Higher education
68%
Further education
2%
Apprenticeship
2%
Employment
16%