| Borough | Westminster |
| Postcode | W1G 8BT |
| Phase | Not applicable |
| School type | Other independent school |
| Gender | Girls |
| Age range | 3–19 |
| Sixth form | Has a sixth form |
| Admissions | Not applicable |
| Religious character | N/A |
| Overall rating | Not yet rated |
| Attainment 8 score | 27.5 |
| Grade 5+ English & Maths | 0.0% |
| Grade 4+ English & Maths | 0.0% |
| Principal | Richard Tillett |
| Phone | 02072917000 |
| Website | www.qcl.org.uk |
| Crime level | High crime area |