82%
GCSE 9–4 · 2024/25
67%
GCSE 5+ · 2024/25
61.0
Attainment 8 · 2024/25
49%
EBacc entry · 2024/25
890.0
EBacc APS · 2024/25
1,170
Pupils · 2024/25
27%
EAL · 2024/25
16%
Persistent abs. · 2024/25
Ofsted inspection
Outstanding
Ofsted inspection · 01/04/2014
Inadequate
Requires improvement
Good
Outstanding
Local authorityWestminster
PhaseSecondary with sixth form with sixth form
School typeAcademy
Pupil : teacher ratio14.9:1
AdmissionsNon-selective
Religious characterChurch of England
StatusOpen
Overview of The St Marylebone CofE School · Secondary with sixth form · Westminster
How does this school perform?
Key Stage 4 · 2024/25 · trend since 2016/17
GCSE 9–4 incl. Eng & maths
82%
-3pp
92%87%82%
'19'22'23'24'25
'25 · 82%
GCSE 5+ incl. Eng & maths
67%
-3pp
78%73%67%
'19'22'23'24'25
'25 · 67%
Attainment 8
61.0
-0.5
65.263.161.0
'19'22'23'24'25
'25 · 61.0
EBacc entry
49%
+6pp
58%51%43%
'19'22'23'24'25
'25 · 49%
EBacc APS
890.0
+3.7
981.0895.0808.9
'19'22'23'24'25
'25 · 890.0
Sixth form
Key Stage 5 · 2024/25 · trend since 2016/17
A-level APS
41.8
-0.4
45.843.040.1
'19'22'23'24'25
'25 · 41.8
A-level value added
-0.07
-0.1
0.0-0.1-0.1
'17'18'19'24'25
'25 · -0.1
AAB+ in facilitating subjects
18%
-5pp
29%24%19%
'19'22'23'24'25
'25 · 19%
Average A-level grade
B+
0
AA-B
'19'22'23'24'25
'25 · B+
Pupils & context
2024/25
Pupils on roll
1,170
Pupil : teacher ratio
14.9
Workforce data · 2025/26
EAL
27%
FSM eligible
25%
SEN
13%
Overall absence
6%
Persistent absence
16%
Contact
Address
64 Marylebone High Street, London, W1U 5BA
Local authority
Westminster
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 | 82% | 67% | 61.0 | Not applicable | 49% | 890.0 | 58% | 1,170 |
| 2023/24 | 85% | 70% | 61.5 | +0.69 | 43% | 886.3 | 58% | 1,181 |
| 2022/23 | 87% | 72% | 62.9 | +0.72 | 44% | 911.0 | 57% | 1,168 |
| 2021/22 | 92% | 78% | 65.2 | +0.80 | 58% | 981.0 | 66% | 1,165 |
| 2018/19 | 83% | 67% | 62.2 | +0.84 | 49% | 808.9 | 58% | 1,120 |
| 2017/18 | 85% | 71% | 60.8 | +0.60 | 57% | 778.2 | 63% | 1,088 |
| 2016/17 | 87% | 64% | 61.3 | +0.61 | 56% | — | 70% | 1,076 |
Sixth form — Key Stage 5
| Year | A-level APS | Avg grade | VA progress | AAB+ | Cohort |
|---|---|---|---|---|---|
| 2024/25 | 41.8 | B+ | -0.07 | 18% | 164 |
| 2023/24 | 42.2 | B+ | -0.01 | 24% | 186 |
| 2022/23 | 43.5 | B+ | — | 27% | 158 |
| 2021/22 | 45.8 | A- | — | 29% | 179 |
| 2018/19 | 40.1 | B | -0.04 | 22% | 183 |
| 2017/18 | 39.0 | B | -0.02 | 20% | 207 |
| 2016/17 | 35.4 | B- | -0.14 | 18% | 166 |
Pupils & absence
| Year | Pupils | Pupil:teacher | SEN | EAL | FSM ever | Absence | Persistent absence |
|---|---|---|---|---|---|---|---|
| 2024/25 | 1,170 | 14.2 | 13% | 27% | 25% | 6% | 16% |
| 2023/24 | 1,181 | 13.4 | 13% | 29% | 24% | 8% | 21% |
| 2022/23 | 1,168 | 13.4 | 14% | 31% | 24% | 8% | 25% |
| 2021/22 | 1,165 | 13.5 | 14% | 34% | 23% | 8% | 26% |
| 2020/21 | 1,154 | 13.8 | 9% | 38% | 18% | — | — |
| 2018/19 | 1,120 | 12.7 | 7% | 38% | 27% | 6% | 13% |
| 2017/18 | 1,088 | 12.0 | 7% | 40% | 31% | 5% | 11% |
| 2016/17 | 1,076 | 11.0 | 7% | 43% | 32% | 5% | 12% |
School performance data © Crown copyright. Source: Department for Education.