St Mary's School
Other independent school · Girls · Buckinghamshire
Packhorse Road, Gerrards Cross, SL9 8JQ
55
headline score
Ranking (England)
—
No ranked results
Ofsted
—
No graded inspection
Application demand
—
No council data
Attendance
—
No data
At a glance
Pupils on roll
391
Capacity used
Has space82%
475 places
GCSE rank (England)
—
KS2 rank (England)
—
Details
- Type
- Other independent school
- Age range
- 3–18
- Gender
- Girls
- Religious character
- Anglican
- Sixth form
- Yes
- Nursery
- Has Nursery Classes
- Boarding
- No boarders
- Headteacher
- Lars Fox
- Address
- Packhorse Road, Gerrards Cross, SL9 8JQ
- Phone
- 01753883370
- Local authority
- Buckinghamshire
- Ward / constituency
- Gerrards Cross & Denham · Chesham and Amersham
- Area
- Urban: Nearer to a major town or city
- URN
- 110544
Pupils
| Measure | School | LA | England |
|---|---|---|---|
| Free school meals | — | — | — |
| English as additional language | — | — | — |
| SEN support | 47% | — | — |
391 pupils · 475 places. Intake figures describe the school's community — they aren't good or bad.
Ofsted inspections
No state-school Ofsted inspection on record (independent schools are often inspected by ISI).
View all Ofsted reportsGCSE results
| Measure | School | LA | England |
|---|---|---|---|
| Attainment 8 score | 38.7 | — | — |
| Progress 8 score | — | — | 0.00 |
| Grade 5+ in English & maths | 0% | — | — |
| Grade 4+ in English & maths | 0% | — | — |
| EBacc average point score | 2.90 | — | — |
A-level results
| Measure | School | LA | England |
|---|---|---|---|
| Average points per entry | 35.67 | — | — |
Average grade: B- (England B-)
GCSE results over time
Attainment 8 by year (2020 and 2021 exams were cancelled)
| Result | School | England (approx.) |
|---|---|---|
| Attainment 8 | 37.6 | 46 |
| Grade 5+ English & maths | 1.8% | 46% |
| Grade 4+ English & maths | 1.8% | 65% |
| Entering EBacc | 0% | 40% |
| EBacc average point score | 3.03 | 4.1 |
| Pupils in cohort | 56 | — |
A-level results over time
Average points per entry by year (2020 and 2021 exams were cancelled)
| Result | School | England (approx.) |
|---|---|---|
| Average points per entry | 38.2 | 35 |
| Average grade | B- | — |
| AAB or better (2 facilitating) | 0% | 17% |
| A-level students | 27 | — |
Results by subject
Official DfE exam results for summer 2025. Green, amber and red compare against typical results in England; subjects with fewer than 5 entries aren't rated.
GCSE
Grade 4 is a standard pass, 5 a strong pass, 7 equals the old A.
| Subject | Entries | Grade 7+ | Grade 5+ | Grade 4+ | |
|---|---|---|---|---|---|
| English Literature | 44 | 45% | 98% | 98% | |
| Combined Science | 34 | 18% | 62% | 91% | |
| History | 21 | 52% | 95% | 95% | |
| Physical Education | 20 | 50% | 90% | 100% | |
| Art and Design | 19 | 47% | 89% | 100% | |
| Spanish | 18 | 39% | 67% | 94% | |
| Business | 18 | 44% | 83% | 94% | |
| Biology | 17 | 47% | 82% | 100% | |
| Chemistry | 17 | 53% | 82% | 94% | |
| Physics | 16 | 56% | 81% | 94% | |
| Geography | 15 | 53% | 93% | 100% | |
| Media / Film / TV | 15 | 53% | 93% | 100% |
A level
| Subject | Entries | A* | A*–A | A*–B | |
|---|---|---|---|---|---|
| Psychology | 10 | 10% | 20% | 70% | |
| Mathematics | 8 | 25% | 38% | 88% | |
| Economics | 6 | 17% | 33% | 67% | |
| Sociology | 6 | 0% | 33% | 100% | |
| Business Studies | 5 | 0% | 0% | 0% | |
| Physical Education / Sports Studies | 5 | 0% | 0% | 0% | |
| Chemistry | 4 | 0% | 0% | 0% | |
| Geography | 4 | 0% | 0% | 0% | |
| Drama and Theatre Studies | 4 | 0% | 0% | 0% | |
| Media / Film / TV Studies | 3 | 0% | 0% | 0% | |
| Biology | 2 | 0% | 0% | 0% | |
| History | 2 | 0% | 0% | 0% |
Oxbridge
Cambridge offers by year
No Cambridge offers this year
UCAS apply centre 10128: St Marys School, Gerrards Cross
| Cambridge admissions1 | 2025 |
|---|---|
| Applications | ≤5 |
| Offers | 0 |
| Success rate | — |
| Accepted offers | 0 |
1 Source: University of Cambridge, applications, offers and acceptances by UCAS apply centre. To protect privacy small counts are hidden: "<3" means 0–2 (up to 2023); "≤5" means 1–5 (from 2024). Success rate is only shown when exact numbers are published (England average is about 20%).
2 Schools ranked by number of offers; this doesn't account for school size. Oxford doesn't publish per-school figures, so they aren't shown.
House prices near the school
Typical sold prices (Land Registry) within 1 km, last 12 months.
Loading prices…
Source: Get Information About Schools and the DfE school and college performance tables (2023-2024); Oxbridge figures from the University of Cambridge's admissions by UCAS apply centre (Oxford doesn't publish per-school figures). Read the method.