| Borough | Barnet |
| Postcode | NW2 1TR |
| Phase | Secondary |
| School type | Academy converter |
| Gender | Mixed |
| Age range | 11–18 |
| Sixth form | Has a sixth form |
| Admissions | Non-selective |
| Religious character | N/A |
| Overall rating | Good |
| Report | View Ofsted report |
| Attainment 8 score | 45.9 |
| Grade 5+ English & Maths | 40.0% |
| Grade 4+ English & Maths | 64.5% |
| Headteacher | Christopher Hunt |
| Phone | 02084554114 |
| Website | https://www.clarion.school/ |
| Pupil deprivation | Very high pupil deprivation |
| Crime level | Average crime |