St Mary's RC Infants School
🇬🇧 Official data · 2025Carshalton, London SM5 2PT · Sutton
#5 of 1,720 primary schools in London
#30 of 15,697 nationally
About St Mary's RC Infants School
St Mary's RC Infants School is a local authority primary located in Carshalton, in the Sutton local authority of London, England. It caters for Ages 3–7. In 2025 it enrolled 284 students. Community, voluntary-aided, voluntary-controlled and foundation schools maintained by the local authority; free to attend.
Its Success Index (England) is 99.3 out of 100, placing it in the top 5% of primary schools in England and 5th of 1,720 ranked primary schools in London. Its strongest component is community advantage (fewer pupils on free school meals) (99th percentile).
Other published figures: pupils on roll 284; capacity filled 88.2%.
There are 17 schools in Carshalton; St Mary's RC Infants School ranks 1st of 17 scored schools there.
Success Index (England) breakdown
Each component is a percentile against primary schools across England.
- KS2: reading, writing & maths expected standard (35%)–
- KS2: higher standard (20%)–
- KS2: reading progress (10%)–
- KS2: maths progress (10%)–
- Progress 8 (20%)–
- Attainment 8 (30%)–
- Grade 5+ in English & maths (15%)–
- A level points per entry (10%)–
- Community advantage (fewer pupils on free school meals) (15%)1.8%
The Success Index (England) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for St Mary's RC Infants School by the official sources.
- Pupils on roll
- 284
- Number of pupils in the latest school census.
- Free school meals
- 1.8%
- Percentage of pupils eligible for free school meals.
- Capacity filled
- 88.2%
- Pupils on roll as a share of the school's reported capacity.
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Schools near St Mary's RC Infants School
Closest schools by straight-line distance, with their Success Index (England).
St Mary's RC Junior School
Carshalton · Local authority primary · Ages 7–11
361 students · 202 m away
St Philomena's Catholic High School for Girls
Carshalton · Local authority secondary · Ages 11–18
1,425 students · 294 m away
Harris Junior Academy Carshalton
Carshalton · Academy primary · Ages 7–11
358 students · 339 m away
Carshalton High School for Girls
Carshalton · Academy secondary · Ages 11–18
1,394 students · 377 m away
Victor Seymour Infants' School
Carshalton · Academy primary · Ages 3–7
326 students · 408 m away
All Saints Carshalton Church of England Primary School
Carshalton · Academy primary · Ages 3–11
432 students · 610 m away
Rushy Meadow Primary Academy
Carshalton · Academy primary · Ages 3–11
388 students · 904 m away
Collingwood School
Wallington · Independent primary · Ages 2–11
112 students · 1.2 km away
Muschamp Primary School and Language Opportunity Base
Carshalton · Local authority primary · Ages 3–11
574 students · 1.2 km away
Wallington County Grammar School
Wallington · Academy secondary · Ages 11–18
1,119 students · 1.3 km away
Similar schools
Local authority primary schools in London with a comparable Pupils on roll.
Stillness Infant School
London · Local authority primary · Ages 3–7
284 students
Maple Infants' School
Surbiton · Local authority primary · Ages 3–7
284 students
Crawford Primary School
London · Local authority primary · Ages 3–11
285 students
Brookland Infant and Nursery School
Hampstead Garden Suburb · Local authority primary · Ages 3–7
283 students
Brecknock Primary School
London · Local authority primary · Ages 2–11
282 students
Linton Mead Primary School
London · Local authority primary · Ages 3–11
282 students
Frequently asked questions
Is St Mary's RC Infants School a good school?
St Mary's RC Infants School has a Success Index (England) of 99.3 out of 100 (Top 5% of primary schools in England) and ranks #5 of 1,720 in London. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does St Mary's RC Infants School rank in London?
St Mary's RC Infants School ranks #5 of 1,720 primary schools in London and #30 of 15,697 nationally on the Success Index (England) (2025 data).
How many students attend St Mary's RC Infants School?
St Mary's RC Infants School had 284 students in 2025.
Is St Mary's RC Infants School a primary school or a secondary school?
St Mary's RC Infants School is classified as a primary covering Ages 3–7. It is a local authority school.
What other schools are near St Mary's RC Infants School?
There are 10 schools within 15 km of St Mary's RC Infants School; they are listed on this page with their Success Index (England) and distance, and can be compared side by side.