| 2026 |  ADM Racing |  Jason Pribyl, 25.
8 of 23 races |
GB3 Championship |
| Arden International | Lewis Gilbert, 20.
11 of 23 races |
GB3 Championship |
Leon Wilson, 11.
17 of 23 races |
| Fortec Motorsport |  Jack Taylor, 21.
10 of 23 races |
GB3 Championship |
 Alexandros George Kattoulas, 24.
3 of 23 races |
| Velocity Racing Development |  Rodrigo Gonzalez, 12.
17 of 23 races |
GB3 Championship |
Patricio Gonzalez, 7.
17 of 23 races 1 win |
 Nikita Bedrin, 1.
17 of 23 races 6 wins |
| Elite Motorsport |  Kyuho Lee, 10.
17 of 23 races |
GB3 Championship |
 Flynn Jackes, 9.
17 of 23 races 1 win |
 Kirill Kutskov, 22.
5 of 23 races |
 Edu Robinson, 23.
3 of 23 races |
| Hill Speed Racing |  Aurelia Corine Nobels, 19.
17 of 23 races |
GB3 Championship |
Peter Bouzinelos, 18.
17 of 23 races |
Dante Vinci, 14.
17 of 23 races |
 Xcel Motorsport | Ricardo Miranda Baptista, 16.
17 of 23 races |
GB3 Championship |
Rowan Campbell-Pilling, 6.
17 of 23 races 1 win |
Lucas Fluxá, 3.
17 of 23 races |
| Hitech Racing | Deagen Fairclough, 4.
16 of 23 races 5 wins |
GB3 Championship |
 Yuhao Fu, 15.
17 of 23 races |
 Jin Nakamura, 17.
5 of 23 races 1 win |
 Jacob Micallef, 13.
12 of 23 races 1 win |
| Rodin Motorsport | Abbi Pulling, 8.
17 of 23 races 1 win |
GB3 Championship |
 Martin Molnar, 2.
16 of 23 races |
 Maxim Rehm, 5.
17 of 23 races |
| 2025 | Race Lab | Max Taylor, 26.
3 of 24 races |
GB3 Championship |
| Xcel Motorsport | Kabir Anurag, 27.
6 of 24 races |
GB3 Championship |
Jack Sherwood, 13.
24 of 24 races |
 Yevan David, 33.
3 of 24 races |
Dion Gowda, 25.
6 of 24 races |
Patrick Heuzenroeder, 2.
24 of 24 races 1 win |
| JHR Developments |  Kai Daryanani, 11.
24 of 24 races |
GB3 Championship |
Bart Harrison, 28.
6 of 24 races |
Divy Nandan, 29.
9 of 24 races |
Noah Lisle, 7.
23 of 24 races |
| Hill Speed Racing | Maxim Rehm
3 of 24 races 1 win |
GB3 Championship |
Hiyu Yamakoshi, 19.
9 of 24 races |
Newman Zhen Rui Chi
3 of 24 races |
Freddie Slater, 12.
9 of 24 races 3 wins |
Michael Shin, 24.
3 of 24 races |
Kanato Le, 14.
9 of 24 races 1 win |
Lucas Fluxá, 8.
5 of 24 races 1 win |
| Elite Motorsport | Isaac Phelps
3 of 24 races |
GB3 Championship |
Flynn Jackes, 20.
24 of 24 races |
William Macintyre, 9.
18 of 24 races 1 win |
Bianca Bustamante, 22.
23 of 24 races |
| Argenti Motorsport | Yuanpu Cui, 18.
15 of 24 races |
GB3 Championship |
 August Raber, 30.
6 of 24 races |
Reza Seewooruthun, 5.
24 of 24 races 1 win |
Lucas Fluxá, 8.
19 of 24 races |
| Fortec Motorsport | Liam McNeilly, 31.
3 of 24 races |
GB3 Championship |
 Mika Abrahams, 34.
3 of 24 races |
 Stefan Bostandjiev, 32.
9 of 24 races |
| Velocity Racing Development | Patricio Gonzalez, 21.
12 of 24 races |
GB3 Championship |
Hugo Schwarze, 15.
15 of 24 races 1 win |
Rodrigo Gonzalez, 23.
9 of 24 races |
 Enzo Tarnvanichkul, 17.
15 of 24 races 1 win |
| Rodin Motorsport | Gianmarco Pradel, 4.
24 of 24 races 2 wins |
GB3 Championship |
Alex Ninovic, 1.
24 of 24 races 9 wins |
Abbi Pulling, 10.
24 of 24 races |
| Chris Dittmann Racing | Divy Nandan, 29.
3 of 24 races |
GB3 Championship |
Nicolas Stati, 35.
3 of 24 races |
Rodrigo Gonzalez, 23.
3 of 24 races |
| Hitech Racing | Deagen Fairclough, 3.
24 of 24 races 1 win |
GB3 Championship |
Keanu Al Azhari, 6.
24 of 24 races 1 win |
Nikita Johnson, 16.
12 of 24 races |