| Borough | Camden |
| Postcode | NW1 1LY |
| Phase | Secondary |
| School type | Voluntary aided school |
| Gender | Mixed |
| Age range | 11–18 |
| Sixth form | Has a sixth form |
| Admissions | Non-selective |
| Religious character | Roman Catholic |
| Overall rating | Good |
| Report | View Ofsted report |
| Attainment 8 score | 41.8 |
| Grade 5+ English & Maths | 38.9% |
| Grade 4+ English & Maths | 56.5% |
| Headteacher | Mark Anthony |
| Phone | 02073873856 |
| Website | http://www.mariafidelis.camden.sch.uk/ |
| Pupil deprivation | Very high pupil deprivation |
| Crime level | High crime area |