Kalendaryo ng Karera Knockhill Racing Circuit 2015
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 22 Agosto - 23 Agosto | Porsche Carrera Cup Great Britain Natapos | Round 6 | |
| 22 Agosto - 23 Agosto | BTCC - British Touring Car Championship Natapos | Round 19 & 20 & 21 |