| Borough | Richmond upon Thames |
| Postcode | TW9 2SS |
| Phase | Not applicable |
| School type | Other independent school |
| Gender | Mixed |
| Age range | 2–11 |
| Sixth form | Does not have a sixth form |
| Admissions | Non-selective |
| Religious character | N/A |
| Overall rating | Not yet rated |
| N/A | Sasha Davies |
| Phone | 07795234177 |
| Website | https://prep.radnor-twickenham.org/ |
| Crime level | Below average crime |