Stonar SchoolSt Marys Calne and St Margarets Prep
Inspection, results, pupils and attendance side by side.
Summary of the comparison
This page compares Stonar School and St Marys Calne and St Margarets Prep.
Neither school has a composite score. Our score needs published attainment data, which is not available for every school or every nation.
On GCSE Attainment 8, the latest published figures are 27.6 for Stonar School and 37.9 for St Marys Calne and St Margarets Prep.
GCSE Attainment 8 has fallen at Stonar School (32.0 in 2021-22, 27.6 in 2024-25) and has held broadly level at St Marys Calne and St Margarets Prep (37.5 in 2021-22, 37.9 in 2024-25).
Side-by-side comparison
| Measure | WiltshireStonar School | CalneSt Marys Calne and St Margarets Prep | England average |
|---|---|---|---|
| Overview | |||
| Our score | Not scored | Not scored | |
| Local ranking | Not ranked | Not ranked | |
| Inspection | Independent School | Independent School | |
| School type | Other independent school | Other independent school | |
| Age range | 2-18 | 2-19 | |
| Gender | Mixed | Mixed | |
| Pupils on roll | 434 | 449 | |
| Capacity | 470 | 570 | |
| Location | Wiltshire, SN12 8NT | Calne, SN11 0DF | |
| GCSE results | |||
| Attainment 8 | 27.6 | 37.9 Stronger figure | 46.0 |
| Grade 5+ in English & maths | 0.0% | 0.0% | 45.4% |
| Grade 4+ in English & maths | 0.0% | 0.0% | 64.8% |
| Entering EBacc | 0.0% | 0.0% | 40.5% |
| EBacc average point score | 2.50 Stronger figure | 1.97 | 4.09 |
| Cohort | 52 | 61 | |
| A-level results | |||
| A-level entries | 32 | 63 | |
| A-level average points | 25.4 | 46.7 Stronger figure | 35.0 |
| A-level average grade | C- | A- | |
| Best 3 A-levels points | 25.3 | 46.7 Stronger figure | 35.8 |
| AAB+ incl. facilitating subjects | 5.0% | 36.5% Stronger figure | 17.5% |
| Pupils | |||
| Pupils in the census | 451 | 498 | |
| Free school meals (ever 6) | 0.0% | 0.0% | |
| SEN support | 17.7% | 0.0% | |
| SEN with an EHC plan | 0.9% | 0.0% | |
marks the stronger figure on measures with a clear direction. Rows describing a school's intake, such as free school meals, English as an additional language and SEN, carry no marker: they describe who a school serves, not how well it serves them.
Historical trends
Each solid line is one school; the dashed line is the national average.
GCSE Attainment 8
A-level average points
Pupils on roll
Full profiles: Stonar School · St Marys Calne and St Margarets Prep