Kalendaryo ng Karera Oulton Park International Circuit 2025
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 23 Mayo - 26 Mayo | British GT Championship Natapos | Round 3 | |
| 21 Hunyo - 22 Hunyo | BTCC - British Touring Car Championship Natapos | Round 13 & 14 & 15 | |
| 28 Hunyo - 28 Hunyo | Porsche Club Championship Natapos | Round 4 | |
| 28 Hunyo - 28 Hunyo | Porsche Club 911 Hamon Natapos | Round 4 | |
| 28 Hunyo - 28 Hunyo | Porsche Classic Boxster Cup Natapos | Round 4 |