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St Mark's Catholic School

Secondary

St Mark's Catholic School

106 Bath Road, Hounslow, TW3 3EJ

Academy converter
Roman Catholic
Pupils
1,215
Ages
11-18
FSM
11.1%
Attainment 8
62.5
Ofsted
Outstanding
Sept 2022

Exam Results

Official performance data from the Department for Education

GCSE Results (Secondary)

Key performance measures— 2024/25

Attainment 8
62.5
Progress 8?
N/A
9-7 Grades
47.6%
Basics 9-5
72.0%

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
89.2%
EBacc APS
5.98
EBacc 9-5
54.8%
EBacc 9-4
65.6%
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
38.20
A*-A Grades
29.7%
A*-B Grades
60.8%
AAB+ %
17.8%

APS per Entry

National avgSelective avg

Grade Distribution (%)

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

Based on 139 students entered

Community & Reviews

What parents say and who teaches here

Parent Reviews

Location & Nearby

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

About St Mark's Catholic School

St Mark's Catholic School is a secondary school in Hounslow, Hounslow. Its latest Ofsted outcome is Outstanding (2022 inspection). Latest published results: GCSE 2024/25: Attainment 8 62.5. The school has around 1,215 pupils on roll. Use this page to explore performance trends, inspection history, admissions notes and neighbourhood context before applying.

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Location: 106 Bath Road, Hounslow, TW3 3EJ | More schools in Hounslow

Ofsted inspection history

Published Ofsted outcomes for St Mark's Catholic School, including earlier inspections linked to predecessor establishments where applicable.

  1. Sept 2022 — Outstanding
  2. Jan 2009 — Outstanding (predecessor: St Mark's Catholic School)

Official reports: Ofsted.gov.uk

Frequently asked questions about St Mark's Catholic School

What is St Mark's Catholic School's Ofsted rating?
St Mark's Catholic School received a Outstanding rating from Ofsted following its 2022 inspection.
What are St Mark's Catholic School's latest exam results?
St Mark's Catholic School: GCSE 2024/25: Attainment 8 62.5. Figures are from DfE-published performance tables.
Where is St Mark's Catholic School located?
St Mark's Catholic School is a secondary school in Hounslow, Hounslow (TW3 3EJ).
How many pupils attend St Mark's Catholic School?
St Mark's Catholic School has around 1,215 pupils on roll according to the latest school census data.
How can I compare St Mark's Catholic School with other schools?
View St Mark's Catholic School'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 Hounslow.