| Borough | Bexley |
| Postcode | DA17 6DW |
| Phase | Not applicable |
| School type | Free schools special |
| Gender | Mixed |
| Age range | 11–19 |
| Sixth form | Not applicable |
| Admissions | Non-selective |
| Religious character | N/A |
| Overall rating | Good |
| Last inspected | 18/06/2024 |
| Report | View Ofsted report |
| N/A | Debbie Donnelly |
| Phone | 02087130002 |
| Website | https://www.cornerstone.bexley.sch.uk/ |
| Pupil deprivation | High pupil deprivation |
| Crime level | Below average crime |