| Motto | Ad Altiora (Aim for the highest) |
|---|---|
| Established | 1919 |
| Type | Voluntary aided school |
| Religion | Roman Catholic |
| Head | Mr Kevin Burke |
| Founder | Fr William Roche |
| Location |
The Ride Brentford TW8 9LB England, UK 51°28′06″N 0°22′28″W / 51.46839°N 0.37443°WCoordinates: 51°28′06″N 0°22′28″W / 51.46839°N 0.37443°W |
| Local authority | Hounslow |
| DfE number | 313/5401 |
| DfE URN | 102545 Tables |
| Ofsted | Reports |
| Students | 1197 |
| Gender | Male (mixed 6th Form) |
| Ages | 11–18 |
| Houses | Warren Pole Dunstan Bourne Roche Newman |
| Former name | Gunnersbury Catholic Grammar School |
| Diocese | Westminster |
| Pastoral Mentor | Mr Selwyn Boothe |
| Specialist Subject | Science |
| Website | Gunnersbury Catholic school |
Gunnersbury Boys' School is a Roman Catholic Secondary School for boys. It is situated in Brentford, London.