| Type | Other independent school |
| Phase | Secondary |
| Gender | Mixed |
| Age Range | 12 - 19 |
| Headteacher | Dr Gary Savage |
| Address |
Little Dean's Yard London SW1P 3PF |
| Religious Character | Church of England |
| Website | https://www.westminster.org.uk/ |
| Telephone | 2079631000 |
| Number of pupils | 766 |
| Inspection | |
| GCSE national ranking | Top 34% |
| A-Level national ranking | Top 1% |
| Local authority | Westminster |
| Region | London |
| URN | 101162 |
| View this school information in GOV.UK website | |