Watford Grammar School for Girls is a Girls Secondary school with pupils aged from 11 to 18
| Address |
Lady's Close, Watford, Hertfordshire WD18 0AE |
|---|---|
| Website | http://www.watfordgrammarschoolforgirls.org.uk/ |
| Religion | Church of England |
| Capacity | 1,310 |
| Pupils | 1,451 |
| Free school meals | 61 |