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St Mary's School Ascot

Independent

St Mary's School Ascot

St Mary's Road, South Ascot, Ascot, SL5 9JF

Other independent school
Girls
Roman Catholic
Pupils
384
Ages
11-18
Attainment 8
33.6

Inspected by ISI, not Ofsted

?

Since September 2023, ISI no longer awards an overall grade like Good or Outstanding. Read the school's latest report for compliance, significant strengths, and areas for improvement.

Find reports on isi.net
Inspection
ISI inspected

Exam Results

Official performance data from the Department for Education

GCSE Results (Secondary)

Key performance measures— 2024/25

Attainment 8
33.6
Progress 8?
N/A
9-7 Grades
96.7%
Basics 9-5
0.0%

Trend — Attainment 8 & Progress 8

Progress 8 not available for 2024/25 — DfE cannot calculate it because COVID-19 cancelled this cohort's KS2 SATs (the baseline). Expected to return in 2026/27.

Grade Distribution (%)

9–7% / 9–5% / 9–4% available from 2023/24; no grade breakdown for 2022/23

EBacc Measures

EBacc Entry
0.0%
EBacc APS
1.68
EBacc 9-5
0.0%
EBacc 9-4
0.0%
How to read Progress 8 vs Attainment 8Two numbers, two different stories. The 6-min explainer for parents.

A-Level Results (Post-16)

Key A-Level performance measures— 2024/25

APS per Entry
47.20
A*-A Grades
62.7%
A*-B Grades
84.5%
AAB+ %
41.2%

APS per Entry

National avgSelective avg

Grade Distribution (%)

A*-A% / A*-B% available from 2023/24; no grade breakdown for 2022/23

Based on 52 students entered

Community & Reviews

What parents say and who teaches here

Parent Reviews

Location & Nearby

Explore the area and compare alternatives

Data shown for guidance only · confirm details with the school before applying

About St Mary's School Ascot

St Mary's School Ascot is a secondary school in Ascot, Windsor and Maidenhead. Latest published results: GCSE 2024/25: Attainment 8 33.6. The school has around 384 pupils on roll. Use this page to explore performance trends, inspection history, admissions notes and neighbourhood context before applying.

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Location: St Mary's Road, Ascot, SL5 9JF | More schools in Windsor and Maidenhead

Frequently asked questions about St Mary's School Ascot

What are St Mary's School Ascot's latest exam results?
St Mary's School Ascot: GCSE 2024/25: Attainment 8 33.6. Figures are from DfE-published performance tables.
Where is St Mary's School Ascot located?
St Mary's School Ascot is a secondary school in Ascot, Windsor and Maidenhead (SL5 9JF).
How many pupils attend St Mary's School Ascot?
St Mary's School Ascot has around 384 pupils on roll according to the latest school census data.
How can I compare St Mary's School Ascot with other schools?
View St Mary's School Ascot's full profile on FavSchools for multi-year results and Ofsted history, then use the comparison tool or interactive map to explore nearby alternatives in Windsor and Maidenhead.