St Mary's Catholic Primary School ,Chiswick

A good voluntary aided school school in Hounslow. Explore Ofsted ratings, admissions information, and performance data for St Mary's Catholic Primary School ,Chiswick.

London, W42DF Ofsted: Good Age 3-11 Mixed intake
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Performance Score

Overall school rating

68

/ 100

Primary weighted harmonic mean of 3 indicators

Indicators used for Primary schools

KS2 pupils meeting expected standard
73.0
/ 100 normalized
Weight: 40.0%
Raw: 86.0%
KS2 pupils exceeding expected standard
56.2
/ 100 normalized
Weight: 30.0%
Raw: 10.0%
Ofsted inspection outcome
75.0
/ 100 normalized
Weight: 30.0%
Raw: Good

How we weight each phase

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Primary schools

  • KS2 pupils meeting expected standard 40.0%
  • KS2 pupils exceeding expected standard 30.0%
  • Ofsted inspection outcome 30.0%

Secondary schools

  • Progress 8 score 40.0%
  • English & Maths grade 4+ % 30.0%
  • Ofsted inspection outcome 30.0%

All-through schools

  • Progress 8 score 25.0%
  • English & Maths grade 4+ % 20.0%
  • KS2 pupils meeting expected standard 20.0%
  • KS2 pupils exceeding expected standard 15.0%
  • Ofsted inspection outcome 20.0%

Secondary with Sixth Form schools

  • Progress 8 score 20.0%
  • English & Maths grade 4+ % 20.0%
  • Continue in education or training 20.0%
  • Sustained employment 20.0%
  • Ofsted inspection outcome 20.0%

Sixth Form Only schools

  • Continue in education or training 40.0%
  • Sustained employment 30.0%
  • Ofsted inspection outcome 30.0%

Special schools

  • Ofsted inspection outcome 100.0%

Alternative Provision schools

  • Ofsted inspection outcome 100.0%

Independent schools

  • Ofsted inspection outcome 100.0%

Ofsted Inspection

Official inspection outcomes

Good
Overall effectiveness
Good
Last inspected
27 June 2023
Previous grade
Good
Quality of education
Good
Behaviour & attitudes
Good
Personal development
Outstanding
Leadership & management
Good
Safeguarding
Effective

Source: Ofsted inspection outcomes. Grades: Outstanding, Good, Requires Improvement, Inadequate.

Contact Information

How to reach this school

Source: GIAS
Address
Duke Road
Chiswick
London, W42DF

Location

Find the school on the map

Source: Geocoding

School Information

Basic details and characteristics

Source: GIAS
URN
102529
Type
Voluntary aided school
Phase
Primary
Address
Duke Road, Chiswick, London, W4 2DF
Age range
3-11
Gender
Mixed
Religious character
Roman Catholic
School status
Open
Capacity
210 pupils
Setting
Urban: Nearer to a major town or city
Diocese
Archdiocese of Westminster
Sixth Form
No
Nursery
Yes

School Performance Data

Official government statistics

Source: DfE

School Demographics

Total Pupils
183
Free School Meals
8.4% (15 pupils)
Special Educational Needs
0.5% (1 pupils)

Daily Attendance

Attendance Rate
95.4%
Excellent
Persistent Absence
10.7%
Missing 10%+ of school days

Detailed Performance Metrics

Meeting Expected Standard:
86.0%
Exceeding Expected Standard:
10.0%
Reading Score:
109.0
Maths Score:
106.0
Grammar Score:
107.0

Key Performance Indicators

Reading, Writing & Maths (Expected):
86.0 (+27.2 vs average)
Low Persistent Absence:
10.7 (6.8 below average)

Historical Performance

Year Mat Average Read Average
2024 106.0 109.0
2023 107.0 107.0

Historical data shows year-over-year performance trends

Calculated Fields

Derived insights and analysis

Source: Calculated

Class Size Information

Average Class Size
10 pupils
Excellent
Pupils per Year Group
20
Average across all year groups
Total School Size
183 pupils
3-11

Performance Trend

Improving trend (+0.5 per year)

Up 0.5% over 3 years

📈

From the School Website

Information extracted from the school's own website

Source: School Website

Ethos & Values

Living and learning, inspired by our faith Proactive, caring and responsible Christians Respect for other religions and cultures Gospel values

St Mary's Catholic Primary School is a Catholic school in the Diocese of Westminster guided by Gospel values and daily prayer, with strong links to Our Lady of Grace and St Edward’s Parish; the school mission is 'Living and learning, inspired by our faith'.

Head Teacher's Message

Headteacher Liz Keane NPQH describes St Mary’s as a family Catholic school centered on Christ, offering a broad and challenging curriculum, high expectations, and strong partnerships with parents to support each pupil’s spiritual, academic, and personal development.

Extracurriculars

Clubs

Hi5 Netball Gymnastics Multi-skills Football Rosary Club

Sports

Netball Gymnastics Multi-skills Football

Wraparound Care

After-School Care: Yes

Before and after school sports classes (Hi5 Netball, Gymnastics, Multi-skills & Football).

SEND Provision

SEND provision follows a graduated approach: Specific needs-based plans and pupil profiles with SENDCo oversight; stages include Quality First Teaching, SEN Support, EHCP where required; specialist services (Occupational Therapy, Educational Psychology, CAMHS, Speech and Language Therapy) available; school accessible via a three-storey building with no lift.

Admissions Criteria

St Mary’s is a voluntary aided Catholic primary school in the Diocese of Westminster. Catholic children have priority of admission. Open Mornings are held; admissions arrangements for 2026-27 include local authority E-Admission process and a Supplementary Information Form; certificates of Catholic Practice and baptism certificates may be required for certain criteria.

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