87%
GCSE 9–4 · 2024/25
75%
GCSE 5+ · 2024/25
61.2
Attainment 8 · 2024/25
88%
EBacc entry · 2024/25
1415.3
EBacc APS · 2024/25
1,651
Pupils · 2024/25
32%
EAL · 2024/25
14%
Persistent abs. · 2024/25
Ofsted inspection
Good
Ofsted inspection · 22/09/2021
Inadequate
Requires improvement
Good
Outstanding
Local authorityBarnet
PhaseSecondary with sixth form with sixth form
School typeAcademy
Pupil : teacher ratio17.7:1
AdmissionsNon-selective
Religious characterNone
StatusOpen
Overview of Mill Hill County High School · Secondary with sixth form · Barnet
Part ofMILL HILL COUNTY HIGH SCHOOL
How does this school perform?
Key Stage 4 · 2024/25 · trend since 2016/17
GCSE 9–4 incl. Eng & maths
87%
+5pp
89%85%82%
'19'22'23'24'25
'25 · 87%
GCSE 5+ incl. Eng & maths
75%
+8pp
75%71%67%
'19'22'23'24'25
'25 · 75%
Attainment 8
61.2
+3.7
63.960.757.5
'19'22'23'24'25
'25 · 61.2
EBacc entry
88%
+3pp
89%87%84%
'19'22'23'24'25
'25 · 88%
EBacc APS
1415.3
+92.8
1681.61502.11322.5
'19'22'23'24'25
'25 · 1415.3
Sixth form
Key Stage 5 · 2024/25 · trend since 2016/17
A-level APS
37.2
+2.2
40.837.935.0
'19'22'23'24'25
'25 · 37.2
A-level value added
+0.12
+0.1
+0.10.00.0
'17'18'19'24'25
'25 · +0.1
AAB+ in facilitating subjects
20%
+3pp
24%21%17%
'19'22'23'24'25
'25 · 20%
Average A-level grade
B-
0
BBB-
'19'22'23'24'25
'25 · B-
Pupils & context
2024/25
Pupils on roll
1,651
Pupil : teacher ratio
17.7
Workforce data · 2025/26
EAL
32%
FSM eligible
26%
SEN
6%
Overall absence
6%
Persistent absence
14%
Contact
Address
Worcester Crescent, Mill Hill, London, NW7 4LL
Local authority
Barnet
Website
Telephone
Email
—
History
All years · Historical DfE data by academic year
Secondary — Key Stage 4
GCSE attainment and Progress 8 — how pupils progressed from KS2 to KS4.
| Year | GCSE 9–4 | GCSE 5+ | Attainment 8 | Progress 8 | EBacc entry | EBacc APS | EBacc lang entry | Cohort |
|---|---|---|---|---|---|---|---|---|
| 2024/25 | 87% | 75% | 61.2 | Not applicable | 88% | 1415.3 | 89% | 1,651 |
| 2023/24 | 82% | 67% | 57.5 | +0.24 | 85% | 1322.5 | 87% | 1,684 |
| 2022/23 | 87% | 73% | 61.8 | +0.52 | 84% | 1459.9 | 86% | 1,713 |
| 2021/22 | 89% | 74% | 63.9 | +0.52 | 89% | 1681.6 | 92% | 1,691 |
| 2018/19 | 88% | 73% | 61.9 | +0.68 | 84% | 1418.7 | 85% | 1,681 |
| 2017/18 | 83% | 68% | 59.0 | +0.54 | 83% | 1392.7 | 85% | 1,686 |
| 2016/17 | 87% | 66% | 57.1 | +0.42 | 84% | — | 86% | 1,680 |
Sixth form — Key Stage 5
| Year | A-level APS | Avg grade | VA progress | AAB+ | Cohort |
|---|---|---|---|---|---|
| 2024/25 | 37.2 | B- | +0.12 | 20% | 213 |
| 2023/24 | 35.0 | B- | -0.03 | 17% | 245 |
| 2022/23 | 36.0 | B- | — | 17% | 269 |
| 2021/22 | 40.8 | B | — | 24% | 223 |
| 2018/19 | 35.0 | B- | +0.05 | 22% | 250 |
| 2017/18 | 33.9 | C+ | +0.04 | 19% | 249 |
| 2016/17 | 34.7 | C+ | +0.05 | 25% | 221 |
Pupils & absence
| Year | Pupils | Pupil:teacher | SEN | EAL | FSM ever | Absence | Persistent absence |
|---|---|---|---|---|---|---|---|
| 2024/25 | 1,651 | 18.0 | 6% | 32% | 26% | 6% | 14% |
| 2023/24 | 1,684 | 17.8 | 7% | 32% | 23% | 6% | 16% |
| 2022/23 | 1,713 | 17.8 | 6% | 30% | 22% | 6% | 16% |
| 2021/22 | 1,691 | 18.1 | 7% | 31% | 21% | 7% | 19% |
| 2020/21 | 1,676 | 16.6 | 5% | 34% | 17% | — | — |
| 2018/19 | 1,681 | 16.5 | 5% | 34% | 25% | 4% | 7% |
| 2017/18 | 1,686 | 17.8 | 4% | 32% | 25% | 5% | 16% |
| 2016/17 | 1,680 | 16.9 | 5% | 31% | 28% | 6% | 18% |
School performance data © Crown copyright. Source: Department for Education.