South Wilts Grammar School
Secondary schoolSouth Wilts Grammar School is a secondary school in Wiltshire, for pupils aged 11 to 18. It had 1,200 pupils at the school census in January 2026.
Ofsted
Latest inspections as at 30 September 2026Improved significantly, January 2025
Before that: Good (overall), October 2019
- Inspection
- Graded inspection, 22 October 2019
- Overall effectiveness
- Good
- Quality of education
- Good
- Behaviour and attitudes
- Outstanding
- Personal development
- Good
- Leadership and management
- Good
- Latest ungraded inspection
- Improved significantly, 22 January 2025
Outcomes as Ofsted published them. Report cards (from November 2025) give no overall grade, and grades under different frameworks can’t be compared.
Results
Department for EducationIn 2025/26, the average Attainment 8 score at South Wilts Grammar School was 76.5, against 45.1 in Wiltshire and 46.2 in England.
100% of its pupils got grade 5 or above in English and maths GCSEs (46.3% in England).
End of secondary school (KS4, GCSEs)
2025/26, provisional| Measure | This school | Wiltshire | England |
|---|---|---|---|
| Average Attainment 8 score | 76.5 | 45.1 | 46.2 |
| Grade 5 or above in English and maths | 100% | 43.6% | 46.3% |
| Grade 4 or above in English and maths | 100% | 63.5% | 64.8% |
| Pupils at the end of KS4 | 159 | – | – |
- The 2025/26 figures are provisional. The Department for Education publishes revised ones later in the school year.
- Progress 8 cannot be worked out for 2025/26, because the KS2 tests that give the starting point were cancelled in 2020 and 2021.
- Results reflect the pupils a school admits as well as its teaching, and a year's results can move a lot in a small school.
Schools nearby
In a straight line- Exeter House Special SchoolSpecial. School remains Good, June 2023620 m
- Sarum St Paul's CofE (VA) Primary SchoolPrimary. Graded inspection, December 2024: no overall grade. 64% met the expected standard at KS2 (2024/25)660 m
- St Mark's CofE Junior School, SalisburyPrimary. Standards maintained, April 2025. 70% met the expected standard at KS2 (2024/25)700 m
- Wyndham Park Infants' SchoolPrimary. Graded inspection, February 2025: no overall grade750 m
- Leehurst Swan SchoolIndependent. Not in Ofsted's state-funded schools file760 m
- The SpiresSpecial. No outcome in Ofsted's file930 m
Admissions and catchments are set by councils and schools, which Open Index doesn’t map. Every school in Wiltshire
Where these figures come from
- Schools: the school lists of the Department for Education, the Welsh Government and the Scottish Government, with Ofsted’s latest inspections for England.
- Results: the Department for Education’s school performance tables (Open Government Licence).