| Borough | Newham |
| Postcode | E15 4RZ |
| Phase | All-through |
| School type | Free schools |
| Gender | Mixed |
| Age range | 4–18 |
| Sixth form | Has a sixth form |
| Admissions | Non-selective |
| Religious character | N/A |
| Overall rating | Not yet rated |
| Last inspected | 29/04/2025 |
| Report | View Ofsted report |
| KS2 expected standard | 47.0% |
| KS2 higher standard | 9.0% |
| Attainment 8 score | 45.9 |
| Grade 5+ English & Maths | 47.9% |
| Grade 4+ English & Maths | 67.6% |
| N/A | Moray Dickson |
| Phone | 02082622121 |
| Website | school21.org.uk |
| Pupil deprivation | Very high pupil deprivation |
| Crime level | Above average crime |