Calendar
2013 British GT Championship
| 1 |  |
Oulton Park | 01/04/2013 | 01/04/2013 | Race 1, Race 2 |
| 2 | |
Rockingham | 05/05/2013 | 06/05/2013 | Race 1 |
| 3 | |
Silverstone | 25/05/2013 | 26/05/2013 | Race 1 |
| 4 | |
Snetterton | 15/06/2013 | 16/06/2013 | Race 1, Race 2 |
| 5 | |
Brands Hatch | 10/08/2013 | 11/08/2013 | Race1 |
| 6 |  |
Zandvoort | 06/09/2013 | 08/09/2013 | Race 1, Race 2 |
| 7 | |
Donington Park | 05/10/2013 | 06/10/2013 | Race 1 |
