| Stratford-sub-Castle Church of England Voluntary Controlled Primary School126361 | Primary | Good | 15.0% | 147 |
| Stonar School126512 | Not applicable | — | — | 434 |
| Staverton Church of England Voluntary Controlled Primary School126360 | Primary | Good | 24.3% | 210 |
| Stanton St Quintin Primary and Nursery School126204 | Primary | Good | 12.7% | 72 |
| St. Peter's CE Primary Academy145166 | Primary | Good | 19.3% | 353 |
| St Thomas à Becket Church of England Aided Primary School149557 | Primary | Good | 11.4% | 44 |
| St Sampson's Church of England Primary School126317 | Primary | Expected standard | 16.0% | 282 |
| St Peter's CofE Academy141274 | Primary | Requires Improvement | 16.8% | 185 |
| St Paul's Primary School126182 | Primary | Good | 32.0% | 175 |
| St Patrick's Catholic Primary School, Corsham126431 | Primary | Good | 14.1% | 184 |
| St Osmund's Catholic Primary School, Salisbury126425 | Primary | Good | 7.7% | 209 |
| St Nicholas Church of England Primary School, Bromham151331 | Primary | Requires Improvement | 8.8% | 57 |
| St Nicholas Church of England Primary School150219 | Primary | Good | 8.6% | 139 |
| St Michael's CofE Aided Primary126392 | Primary | Outstanding | 12.4% | 194 |
| St Michael's Church of England Primary School143006 | Primary | Good | 9.6% | 360 |
| St Marys Calne and St Margarets Prep126513 | Not applicable | — | — | 449 |
| St Mary's Church of England Primary School & Nursery, Purton126350 | Primary | Good | 11.6% | 318 |
| St Mary's Catholic Primary School149640 | Primary | Expected standard | 15.8% | 165 |
| St Mary's Broughton Gifford Voluntary Controlled Church of England Primary School146347 | Primary | Good | 11.5% | 61 |
| St Martin's CofE Primary School150284 | Primary | Inadequate | 28.8% | 141 |
| St Mark's CofE Junior School, Salisbury141645 | Primary | Good | 16.2% | 346 |
| St Laurence School137057 | Secondary | Good | 14.3% | 1,378 |
| St Katharine's CofE Primary School144454 | Primary | Expected standard | 2.2% | 93 |
| St Joseph's Catholic School126473 | Secondary | Requires Improvement | 26.4% | 565 |
| St Joseph's Catholic Primary School, Malmesbury126424 | Primary | Good | 24.7% | 77 |
| St Joseph's Catholic Primary School, Devizes137371 | Primary | Good | 40.0% | 165 |
| St John's Marlborough138623 | Secondary | Good | 13.3% | 1,692 |
| St John's CofE School144854 | Primary | Expected standard | 21.4% | 103 |
| St John's Church of England Primary School, Tisbury126388 | Primary | Good | 26.9% | 104 |
| St John's Catholic Primary School, Trowbridge126429 | Primary | Good | 13.0% | 300 |
| St George's Church of England Primary School, Semington146346 | Primary | Good | 11.5% | 87 |
| St George's Catholic Primary School, Warminster126481 | Primary | Requires Improvement | 25.7% | 70 |
| St Francis School126526 | Not applicable | — | — | 95 |
| St Bartholomew's Primary Academy141142 | Primary | Good | 16.8% | 398 |
| St Barnabas Church of England School, Market Lavington150886 | Primary | Good | 12.0% | 118 |
| St Augustine's Catholic College137375 | Secondary | Good | 15.0% | 912 |
| St Andrew's Church of England Voluntary Aided Primary School, Laverstock151737 | Primary | Good | 10.8% | 186 |
| Southwick Church of England Primary School150908 | Primary | Good | 14.0% | 178 |
| Southbroom St James Academy140352 | Primary | Good | 39.8% | 108 |
| Southbroom Infants' School143499 | Primary | Good | 30.9% | 71 |
| South Wilts Grammar School136391 | Secondary | Good | 2.6% | 1,200 |
| Somerfords' Walter Powell CofE Academy142292 | Primary | Good | 21.4% | 56 |
| Silverwood School148145 | Not applicable | Good | 38.4% | 532 |
| Shrewton CofE Primary School144277 | Primary | Good | 16.3% | 141 |
| Sherston CofE Primary School126356 | Primary | Needs attention | 6.3% | 127 |
| Sheldon School136632 | Secondary | Good | 19.6% | 1,467 |
| Shaw CE Primary School146345 | Primary | Good | 16.4% | 189 |
| Semley Church of England Voluntary Aided Primary School126439 | Primary | Good | 11.9% | 126 |
| Seend Church of England Primary School141919 | Primary | Good | 11.3% | 71 |
| Seagry Church of England Primary School142318 | Primary | Good | 3.4% | 29 |