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London, Barnet
Mill Hill County High School
Mill Hill County High School is a academy converter in London, Barnet. The school has 1,651 pupils on roll.
Academy converter Secondary Ages 11–18 1,651 PupilsURN 137386
Ofsted Report
★
Report Card
Inspected November 2025
Curriculum & TeachingExpected standard
AchievementStrong standard
Attendance & BehaviourStrong standard
Personal Dev & WellbeingExpected standard
InclusionExpected standard
Leadership & GovernanceExpected standard
Post-16 ProvisionExpected standard
Safeguarding✓ Met
View Report →Key Indicators
How this school compares to national averages
Nat. avg: 46.2
61↑ +15pp
Attainment 8
Nat. avg: 45%
75.3%↑ +30pp
English & Maths 5+
Nat. avg: 92.5%
94.6%↑ +2pp
Attendance Rate
Nat. avg: 16.3
18.0↓ -2pp
Pupil : Teacher
Nat. avg: 23.8%
20.0%↓ -4pp
Free School Meals
Nat. avg: 12%
13.7%↓ -2pp
Teacher Turnover
1,651 / 1,538
107%
Capacity
Deficit
£1,333,000
In-Year Balance
About
School overview
Mill Hill County High School is a academy converter in London, Barnet. The school has 1,651 pupils on roll.
School Details
Headteacher
Andy Stainton
Age Range
11 — 18
School Hours
09:00 – 14:30
Telephone
02082388180
Website
Address
London, NW7 4LL
Local Authority
Barnet
The School Day
09:00
School Day Begins
Registration and morning activities
14:30
School Day Ends
Dismissal
Enrichment & Awards
Clubs & Activities · 13 available
Archery
Art
Basketball
Cooking
Dance
Dodgeball
Drama
Football
Music
Reading
Science
Textiles
Accelerated Reader
Awards & Accreditations
Anti-Bullying Charter
Recognised achievement
Uniform & PE Kit
School Uniform
Blazer
Coat
Fleece
Polo Shirt
Skirt
Socks
Tie
Tights
Trousers
Colours
Black
Blue
Dark Blue
Grey
Navy Blue
White
PE Kit
Shorts