Kalendar Perlumbaan Litar Antarabangsa Oulton Park 2018
| Tarikh | Siri Perlumbaan | Bulatan | Nama Acara |
|---|---|---|---|
| 31 Mac - 2 April | Kejohanan GT British Selesai | Round 1 | |
| 8 Jun - 10 Jun | Piala Porsche Carrera Great Britain Selesai | Round 4 | |
| 9 Jun - 10 Jun | BTCC - Kejohanan Kereta Pelancongan British Selesai | Round 10 & 11 & 12 |