| # | Team | Car | Drivers |
| 1 | Valvoline | Audi R8 LMS GT3 | Geoff Emery/Garth Tander |
| 6 | Wall Racing | Lamborghini Huracan GT3 | Adrian Deitz/Cameron McConville |
| 7 | Local Legends Beef Jerky | Aston Martin Vantage GT3 | Tony Quinn/Andrew Waite |
| 8 | WM Waste Management | Mercedes-AMG GT3 | Max Twigg/Tony D’Alberto |
| 10 | Blue Line Plumbing | Audi R8 LMS GT3 | Andrew Fawcett/Jonny Reid |
| 24 | KFC/MoveItNet | Audi R8 LMS GT3 | Tony Bates/Daniel Gaunt |
| 59 | Total/Opti-Coat | McLaren 650S GT3 | Fraser Ross/Duvashen Padayachee |
| 63 | Eggleston Motorsport | Mercedes-AMG GT3 | Peter Hackett/Dom Storey |
| 100 | BMW Team SRM | BMW M6 GT3 | Michael Almond/Steve Richards |
| 222 | Scott Taylor Motorsport | Mercedes-AMG GT3 | Scott Taylor/Craig Baird |
| 911 | Hot Wheels Car Care Products | Porsche 911 GT3 R | Liam Talbot/John Martin |
