| 201 | The Croft Preparatory School | 351 pupils | Independent · Day | Stratford-upon-Avon, West Midlands | — ISI · Good |
| 202 | Park School | 349 pupils | Independent · Day | Bournemouth, South West | — ISI · Good |
| 203 | The Pointer School | 347 pupils | Independent · Day | London, London | — ISI · Good |
| 204 | Aberdour Preparatory School | 330 pupils | Independent · Day | Unknown, South East | — ISI · Good |
| 205 | Maltman's Green School | 317 pupils | Independent · Day | Gerrards Cross, South East | — ISI · Good |
| 206 | Eversfield Preparatory School | 313 pupils | Independent · Day | Solihull, West Midlands | — ISI · Good |
| 207 | Pownall Hall School | 311 pupils | Independent · Day | Wilmslow, North West | — ISI · Good |
| 208 | Merton Court School | 310 pupils | Independent · Day | Sidcup, London | — ISI · Good |
| 209 | Oakwood School | 308 pupils | Independent · Day | Chichester, South East | — ISI · Good |
| 210 | The Study Preparatory School | 303 pupils | Independent · Day | London, London | — ISI · Good |
| 211 | Holy Cross Preparatory School | 301 pupils | Independent · Day | Unknown, London | — ISI · Good |
| 212 | High March School | 300 pupils | Independent · Day | Beaconsfield, South East | — ISI · Good |
| 213 | Copthill Independent Day School & Nursery | 299 pupils | Independent · Day | Stamford, East Midlands | — ISI · Good |
| 214 | Kensington Prep School GDST | 298 pupils | Independent · Day | Unknown, London | — ISI · Good |
| 215 | Littlegarth School | 296 pupils | Independent · Day | Colchester, East of England | — ISI · Good |
| 216 | The Richard Pate School | 296 pupils | Independent · Day | Cheltenham, South West | — ISI · Good |
| 217 | Chinthurst School | 295 pupils | Independent · Day | Unknown, South East | — ISI · Good |
| 218 | Rosemead Preparatory School | 291 pupils | Independent · Day | London, London | — ISI · Good |
| 219 | Rowan Preparatory School | 286 pupils | Independent · Day | Esher, South East | — ISI · Good |
| 220 | Ashley Manor Preparatory School | 280 pupils | Independent · Day | Cheltenham, South West | — ISI · Good |
| 221 | Bowdon Preparatory School | 279 pupils | Independent · Day | Altrincham, North West | — ISI · Good |
| 222 | Upton House School | 278 pupils | Independent · Day | Berkshire, South East | — ISI · Good |
| 223 | King Edward VI Preparatory School | 276 pupils | Independent · Day | Romsey, South East | — ISI · Good |
| 224 | Truro School Preparatory School | 276 pupils | Independent · Day | Truro, South West | — ISI · Good |
| 225 | Broughton Manor Preparatory School | 272 pupils | Independent · Day | Milton Keynes, South East | — ISI · Good |