St Mary's Catholic Primary School, Isleworth
Voluntary aided primary school in Isleworth (Hounslow).
KS2 RWM expected
76%
▲ 14pp England 2024/25: 62%
2024/25
Reading expected
82%
▲ 7pp England 2024/25: 75%
2024/25
Maths expected
91%
▲ 17pp England 2024/25: 74%
2024/25
Writing expected
85%
▲ 13pp England 2024/25: 72%
2024/25
Attendance rate
95.1%
▲ 0.3pp England 2024/25: 94.8%
2024/25 academic year
Pupil : Teacher
25.4
▲ 4.7 England 2025/26: 20.7
2025/26
Eligible for free school meals
12.5%
▼ 12pp England 2025/26: 24.9%
school census 15/01/2026
Capacity
95%
399 / 420 pupils
register figure (GIAS)
Map of nearby schools
iSchool location from Get Information about Schools. Nearby schools are coloured by phase. Open Map+ for a full-screen map with neighbourhood deprivation (England only).This schoolPrimarySecondaryAll-throughSpecialOther
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Nearby schools
nearest first65 schools within 2 miles. The nearest is Gumley House RC Convent School, FCJ, 0.1 miles away.
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| Phase | Ofsted | |||
|---|---|---|---|---|
| Gumley House RC Convent School, FCJAcademy converter | 0.1 mi | Secondary | 1,013 | Ungraded inspection, Apr 2024Last graded Good (Oct 2018) |
| The Blue School CofE PrimaryVoluntary aided | 0.1 mi | Primary | 431 | Good, 2022 |
| Isleworth Town Primary SchoolCommunity | 0.2 mi | Primary | 727 | Ungraded inspection, Feb 2023Last graded Good (Oct 2012) |
| Worple Primary SchoolCommunity | 0.3 mi | Primary | 189 | Ungraded inspection, May 2024Last graded Good (Sep 2014) |
| The Smallberry Green Primary SchoolCommunity | 0.4 mi | Primary | 407 | Good, 2023 |
| The Green School for BoysFree schools | 0.6 mi | Secondary | 721 | Good, 2020Ungraded inspection Apr 2025, no grade given |
| The Woodbridge Park Education ServicePupil referral unit | 0.7 mi | Alternative provision | 127 | Good, 2023 |
| Marlborough Primary SchoolCommunity | 0.7 mi | Primary | 514 | Ungraded inspection, Nov 2024Last graded Good (May 2015) |
| The Green School for GirlsAcademy converter | 0.7 mi | Secondary | 872 | Good, 2023 |
| Ambitious CollegeSpecial post 16 institution | 0.7 mi | Special | - | - |
| West Thames CollegeFurther education | 0.7 mi | 16 plus | - | - |
| Spring Grove Primary SchoolCommunity | 0.9 mi | Primary | 239 | Good, 2024 |
| Ivybridge Primary SchoolCommunity | 0.9 mi | Primary | 136 | Good, 2023 |
| St Stephen's C E Primary SchoolVoluntary aided | 0.9 mi | Primary | 417 | Ungraded inspection, Feb 2024Last graded Good (Oct 2014) |
| Isleworth and Syon School for BoysAcademy converter | 1.0 mi | Secondary | 951 | Good, 2023 |
| Richmond and Hillcroft Adult and Community College (Rhacc)Further education | 1.1 mi | 16 plus | - | - |
| Kneller Hall Junior SchoolOther independent | 1.1 mi | Independent | 77 | - |
| Orleans Primary SchoolCommunity | 1.2 mi | Primary | 429 | Good, 2024 |
| Nishkam School West LondonFree schools | 1.2 mi | All-through | 1,491 | Outstanding, 2024 |
| Deer Park SchoolFree schools | 1.2 mi | Primary | 417 | Ungraded inspection, May 2024Last graded Outstanding (Jul 2018) |
| Chatsworth Primary SchoolCommunity | 1.2 mi | Primary | 594 | Ungraded inspection, Oct 2024Last graded Good (Mar 2019) |
| Hounslow Town Primary SchoolCommunity | 1.2 mi | Primary | 1,077 | Report card, 2026Strong standard in 1 area, Expected standard in 6 |
| Chase Bridge Primary SchoolCommunity | 1.3 mi | Primary | 656 | No overall grade, 2025Outstanding in all four key judgements; early years provision Outstanding |
| Capella House SchoolFree schools special | 1.3 mi | Special | 78 | Good, 2023 |
| Clarendon SchoolAcademy special converter | 1.3 mi | Special | 164 | Ungraded inspection, Apr 2024Last graded Outstanding (Jun 2014, previous school) |
| The Richmond upon Thames SchoolFree schools | 1.3 mi | Secondary | 760 | Good, 2020Ungraded inspection Mar 2025, no grade given |
| Orleans Park SchoolAcademy converter | 1.3 mi | Secondary | 1,403 | Ungraded inspection, Nov 2023Last graded Outstanding (Nov 2017) |
| Bolder AcademyFree schools | 1.3 mi | Secondary | 909 | Good, 2022 |
| Lift KingsleyAcademy sponsor led | 1.3 mi | Secondary | 971 | No overall grade, 2025Good in all four key judgements; sixth form provision Good |
| St Mary's Church of England Primary SchoolVoluntary aided | 1.4 mi | Primary | 619 | Outstanding, 2023 |
| The Old Vicarage SchoolOther independent | 1.4 mi | Independent | 227 | - |
| Oaklands SchoolCommunity special | 1.4 mi | Special | 296 | Ungraded inspection, May 2025Last graded Outstanding (Jun 2019) |
| St Paul's CofE Primary SchoolVoluntary aided | 1.4 mi | Primary | 246 | Report card, 2026Strong standard in 2 areas, Expected standard in 5 |
| Brentford School for GirlsAcademy converter | 1.5 mi | Secondary | 763 | No overall grade, 2024Good in all four key judgements; sixth form provision Good |
| Alexandra Primary SchoolCommunity | 1.5 mi | Primary | 652 | Ungraded inspection, Jan 2023Last graded Good (Jul 2017) |
| Strathmore SchoolAcademy special converter | 1.5 mi | Special | 108 | Ungraded inspection, Feb 2024Last graded Good (Nov 2014, previous school) |
| St Richard Reynolds Catholic High SchoolAcademy converter | 1.5 mi | Secondary | 1,175 | Ungraded inspection, Feb 2024Last graded Outstanding (Mar 2019, previous school) |
| St Richard Reynolds Catholic Primary SchoolAcademy converter | 1.5 mi | Primary | 210 | Outstanding, 2024 |
| Our Lady and St John's Catholic Primary SchoolVoluntary aided | 1.6 mi | Primary | 221 | Ungraded inspection, Jun 2024Last graded Good (Oct 2014) |
| Unicorn SchoolOther independent | 1.6 mi | Independent | 136 | - |
| The Vineyard SchoolCommunity | 1.6 mi | Primary | 516 | Good, 2023 |
| Windham Nursery SchoolLocal authority nursery | 1.6 mi | Nursery | 83 | Ungraded inspection, Mar 2025Last graded Outstanding (Oct 2012) |
| King's House SchoolOther independent | 1.6 mi | Independent | 418 | - |
| Gunnersbury Catholic SchoolVoluntary aided | 1.7 mi | Secondary | 1,248 | Outstanding, 2023 |
| Marshgate Primary SchoolCommunity | 1.7 mi | Primary | 389 | No overall grade, 2025Outstanding in 2 key judgements, Good in 2; early years provision Good |
| Twickenham Primary AcademyFree schools | 1.7 mi | Primary | 380 | Ungraded inspection, Dec 2024Last graded Outstanding (Jun 2018) |
| Nelson Primary SchoolAcademy sponsor led | 1.8 mi | Primary | 227 | Good, 2023 |
| Thomas's CollegeOther independent | 1.8 mi | Independent | 304 | - |
| St Catherine's SchoolOther independent | 1.8 mi | Independent | 381 | - |
| St Edmund's Catholic Primary SchoolVoluntary aided | 1.8 mi | Primary | 442 | Ungraded inspection, May 2022Last graded Good (Jun 2012) |
| Broomfield House SchoolOther independent | 1.8 mi | Independent | 160 | - |
| Lampton AcademyAcademy converter | 1.8 mi | Secondary | 1,528 | Outstanding, 2024 |
| Green Dragon Primary SchoolCommunity | 1.8 mi | Primary | 385 | Good, 2022 |
| St Elizabeth's Catholic Primary SchoolAcademy converter | 1.8 mi | Primary | 212 | Outstanding, 2023This inspection was of the previous school, before it became an academy. |
| Holy Trinity Church of England Primary SchoolVoluntary aided | 1.8 mi | Primary | 309 | No overall grade, 2025Outstanding in 1 key judgement, Good in 3; early years provision Outstanding |
| Christ's Church of England Comprehensive Secondary SchoolVoluntary aided | 1.8 mi | Secondary | 1,050 | Report card, 2026Strong standard in 6 areas, Expected standard in 1 |
| Archdeacon Cambridge's Church of England Primary SchoolVoluntary aided | 1.8 mi | Primary | 440 | Ungraded inspection, Mar 2023Last graded Good (Feb 2014) |
| Darell Primary and Nursery SchoolCommunity | 1.9 mi | Primary | 192 | Good, 2023 |
| The King's Church of England Primary SchoolVoluntary aided | 1.9 mi | Primary | 397 | Good, 2024 |
| New Level AcademyOther independent | 1.9 mi | Independent | 20 | - |
| The German SchoolOther independent | 2.0 mi | Independent | 859 | - |
| The Russell Primary SchoolCommunity | 2.0 mi | Primary | 207 | Good, 2023 |
| Kew Green Preparatory SchoolOther independent | 2.0 mi | Independent | 196 | - |
| Grove Road Primary SchoolCommunity | 2.0 mi | Primary | 233 | Report card, 2026Expected standard in 6 areas, Needs attention in 1 |
| Kew CollegeOther independent | 2.0 mi | Independent | 262 | - |
Straight-line distance from each school's register location, in miles: schools within 2 miles, widened to 5 or 10 miles where fewer than 10 schools are that close. Register details: Get Information about Schools, DfE (extract of 24 Oct 2026). Ofsted: the latest outcome in our data (Ofsted management information as at 30 Sep 2026, so a newer report may exist). Where no Ofsted outcome is shown we do not hold one; many independent schools are inspected by the Independent Schools Inspectorate instead. Phase colours match the map. Governance Register does not rank schools.
The neighbourhood
iEnglish Indices of Deprivation 2025 (Ministry of Housing, Communities and Local Government) for the small area around the school (LSOA).This school's neighbourhood is close to the middle for deprivation in England (Index of Multiple Deprivation 2025, decile 5 of 10).
Overall deprivation5
Income4
Employment6
Education and skills7
Health7
Crime6
Barriers to housing and services1
Living environment4
most deprivedleast deprived
Each number is a decile from 1 to 10: 1 = the most deprived 10% of neighbourhoods in England, 10 = the least deprived 10%.
- Children in income-deprived families
- 170
Compare this school
Put St Mary's Catholic Primary School, Isleworth beside other schools: inspection, results, attendance, pupils and staff, with the year and source of every figure.
Guides for parents
All guides- Free school transport: who qualifies and how to appealWalking distances, extra rights for low-income families, special educational needs, and the appeal process.