
VOLUNTARY AIDED SCHOOL · PRIMARY · MIXED
St Mary's RC Junior School
Goodgraded 04/02/2020Ages 7–11362 pupilsRoman Catholic
St Mary's RC Junior School is a primary school for pupils aged 7 to 11 in Carshalton, within the Sutton local authority. It has a Roman Catholic religious character. The school has around 362 pupils on roll. At its most recent graded Ofsted inspection in 04/02/2020, St Mary's RC Junior School was judged Good. Families comparing primary schools in Carshalton can view St Mary's RC Junior School's Ofsted rating, pupil numbers and exact location free on NestScope.
Ofsted — sub-judgements
Quality of educationGood
Behaviour & attitudesOutstanding
Personal developmentOutstanding
Leadership & managementGood
Last inspected 04/02/2020
Attendance & staffing
Attendance95.9%England avg 94.5%
Persistent absence6.0%England avg 14.3%
Pupils per teacher20.4England avg 20.9
Teachers with QTS100%England avg 98%
DfE — absence & workforce, 2025/26
Pupil intake
Free school meals6.4%England avg 24.0%
English not first language35.2%England avg 18.8%
DfE school census, 2025/26
Primary results — Key Stage 2
Expected standard (RWM)21%England avg -22%
Higher standard (RWM)3%England avg -7%
DfE, 2023/24 · progress centres on 0, shown with its 95% confidence interval
Nearby schools in Carshalton
All schools in Carshalton →St Mary's RC Infants SchoolGood · 0.1 miSt Philomena's Catholic High School for GirlsGood · 0.1 miHarris Junior Academy Carshalton0.3 miCarshalton High School for GirlsGood · 0.4 miVictor Seymour Infants' SchoolOutstanding · 0.4 miAll Saints Carshalton Church of England Primary SchoolGood · 0.3 mi
See the full area report for SM5 2PB →