Kalendaryo ng Karera Oulton Park International Circuit 2015
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 4 April - 6 April | British GT Championship Natapos | Round 1 | |
| 6 June - 7 June | Porsche Carrera Cup Great Britain Natapos | Round 3 | |
| 6 June - 7 June | BTCC - British Touring Car Championship Natapos | Round 4 |