| Type | Further education |
| Phase | Sixth form |
| Gender | Mixed |
| Age Range | 16 - 99 |
| Headteacher | Mr Peter Mayhew-Smith |
| Address |
Kingston Hall Road Kingston upon Thames KT1 2AQ |
| Religious Character | Does not apply |
| Website | http://www.stcg.ac.uk |
| Telephone | 2085462151 |
| Number of pupils | -- |
| Inspection | Good |
| A-Level national ranking | -- |
| Local authority | Kingston upon Thames |
| Region | London |
| URN | 130448 |
| View this school information in GOV.UK website | |