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Cornerstone School
Goodgraded 18/06/2024Ages 11–1999 pupilsNone
Cornerstone School is a school for pupils aged 11 to 19 in Belvedere, within the Bexley local authority. The school has around 99 pupils on roll. At its most recent graded Ofsted inspection in 18/06/2024, Cornerstone School was judged Good. Families comparing schools in Belvedere can view Cornerstone School's Ofsted rating, pupil numbers and exact location free on NestScope. Set in Belvedere (DA17 6DW), Cornerstone School serves families across the surrounding catchment area. It also appears on the interactive map alongside nearby schools and their Ofsted ratings, with local transport, safety, healthcare and green-space data to help compare areas.
Ofsted & inspectionGood
Overall effectiveness & sub-judgements
Quality of educationGood
Behaviour & attitudesOutstanding
Personal developmentGood
Leadership & managementOutstanding
Last inspected 18/06/2024. How to read an Ofsted rating →
Strengths & watch points4 strengths · 0 watch
Computed from Ofsted & DfE outcomes vs England average
Quality of education
Behaviour & attitudes
Personal development
Leadership & management
Computed from published Ofsted judgements & DfE outcomes — not a written review.
GCSE results — Key Stage 46.4
Attainment 86.4
Grade 5+ English & maths0%
Grade 4+ English & maths
EBacc entry
EBacc average point score
DfE, 2024/25. What is a Progress 8 score?
Pupil intake43.8%
Free school meals43.8%
England avg 26.3%
English not first language1.8%
England avg 18.6%
DfE school census, 2025/26
Attendance & staffing79.0%
Attendance79.0%
England avg 93.5%
Pupils per teacher8.6
England avg 19.6
Persistent absence
Teachers with QTS
DfE — absence & workforce, 2025/26
Nearby schools in Belvedere
All schools in Belvedere →Belvedere Junior SchoolGood · 0.1 miBelvedere Infant SchoolGood · 0.1 miTrinity Church of England School, BelvedereGood · 0.3 miLessness Heath Primary SchoolGood · 0.6 miLime Wood Primary School0.6 miSt Augustine of Canterbury CofE Primary SchoolGood · 0.5 mi
See the full area report for DA17 6DW →