| # | Team | Car | Drivers |
| 911 | Mega Racing | Porsche 911 GT3-R | Liam Talbot/John Martin |
| 58 | YNA Autosport/McElrea Racing | McLaren 650S GT3 | Fraser Ross/Alvaro Parente |
| 63 | Autex Eggleston Motorsport | Mercedes-AMG GT3 | Peter Hackett/Dominic Storey |
| 100 | BMW Team SRM | BMW M6 GT3 | Dylan O’Keeffe/Steve Richards |
| 75 | Valvoline Jamec Pem | Audi R8 LMS | Tim Miles/Jaxon Evans |
| 8 | WM Waste Management | Mercedes-AMG GT3 | Max Twigg/Tony D’Alberto |
| 22 | Giltrap | Audi R8 Ultra | Neil Foster/Jonny Reid |
| 36 | 100% Electrical/Whiattaker’s | Audi R8 Ultra | John Udy/Matt Whittaker |
| 6 | Timken Zagame Autosport | Lamgorghini Huracan | Adrian Deitz/Cameron McConville |
| 51 | AMAC Motorsport | Porsche 911 GT3-R | Andrew Macpherson/Brad Shiels |
| 7 | Darrell Lea | McLaren 650S GT3 | Tony Quinn/Andrew Waite |
| 82 | Bolt Master | Audi R8 LMS | Andrew Bagnell/Matt Halliday |
| 19 | Hog’s Breath Café/Griffith Corporation | Mercedes-AMG GT3 | Scott Hookey/Mark Griffith |
| 23 | JBS Australia | Lamborghini R-EX | Roger Lago/David Russell |
| 27 | Trass Family Motorsport | Ferrari 458 | Gene Rollinson/Andrew Fawcett |
