Kalendar Perlumbaan Litar Penetasan Jenama 2021
| Tarikh | Siri Perlumbaan | Bulatan | Nama Acara |
|---|---|---|---|
| 1 Mei - 1 Mei | Kejohanan Kelab Porsche Selesai | Round 2 | |
| 1 Mei - 1 Mei | Piala Boxster Klasik Porsche Selesai | Round 2 | |
| 9 Mei - 9 Mei | CALM All Porsche Trophy Selesai | Round 2 | |
| 22 Mei - 23 Mei | Cabaran Porsche Sprint Great Britain Selesai | Round 2 | |
| 22 Mei - 23 Mei | Kejohanan GT British Selesai | Round 1 | |
| 26 Jun - 27 Jun | Piala Porsche Carrera Great Britain Selesai | Round 2 | |
| 26 Jun - 27 Jun | BTCC - Kejohanan Kereta Pelancongan British Selesai | Round 3 | |
| 5 September - 5 September | CALM All Porsche Trophy Selesai | Round 5 | Porsche Club Festival |
| 5 September - 5 September | Kejohanan Kelab Porsche Selesai | Round 6 | Festival of Porsche |
| 5 September - 5 September | Cabaran Kelab Porsche 911 Selesai | Round 5 | Festival of Porsche |
| 5 September - 5 September | Piala Boxster Klasik Porsche Selesai | Round 6 | Festival of Porsche |
| 23 Oktober - 24 Oktober | Piala Porsche Carrera Great Britain Selesai | Round 8 | |
| 23 Oktober - 24 Oktober | BTCC - Kejohanan Kereta Pelancongan British Selesai | Round 10 |