| Type | Other independent school |
| Phase | Primary |
| Gender | Mixed |
| Age Range | 3 - 7 |
| Headteacher | Mr Adrian Ellis |
| Address |
St John's Hall Lord's Roundabout London NW8 7NE |
| Religious Character | None |
| Website | http://www.sjwpre-prep.org.uk |
| Telephone | 2077227149 |
| Number of pupils | 39 |
| Inspection | Requires Improvement |
| Local authority | Westminster |
| Region | London |
| URN | 101174 |
| View this school information in GOV.UK website | |