| Harvey | Cashmore | 10 | Exp.MX2 | Gas Gas 250 | Chambers Racing |
| Ryan | Mawhinney | 15 | Exp.MX1 | Yamaha 450 | |
| Mathew | Bayliss | 17 | Exp.MX2 | Gas Gas 250 | Darjen Contractors |
| Aidan | Bruce | 20 | Exp.MX1 | KTM 450 | Shirlaws Motocycles |
| Charlie | Griffiths | 28 | Exp.MX2 | KTM 250 | 426 Motorsort |
| Ashley | Greedy | 33 | Exp.MX2 | Gas Gas 250 | Darjen Contractors |
| Nathan | Green | 41 | Exp.MX1 | Honda 450 | Russells GRT Honda |
| Corrie | Southwood | 44 | Exp.MX1 | Kawasaki 450 | Langmead Construction, JT Jointing |
| Stephen | Mullally | 50 | Exp.MX2 | Yamaha 250 | Allmoto.ie Megabikes Dublin Danfey |
| Richard | Bird | 57 | Exp.MX1 | Yamaha 450 | Allmoto Megabikes |
| Shane | Carless | 68 | Exp.MX2 | Husqvarna 250 | FUS Husqvarna Marsh MX |
| Aiden | Wigger | 69 | Exp.MX1 | Kawasaki 450 | SPH Groundworks Kawasaki |
| Tom | Murphy | 74 | Exp.MX2 | Yamaha 250 | Magic Mushroom GMR |
| Aaron | Ongley | 75 | Exp.MX2 | Gas Gas 250 | 723 Racebike, Westsole Fencing, DEP |
| Dylan | Carnegie | 79 | Exp.MX1 | KTM 450 | Carnegie Fuels |
| Seth | Moir | 100 | Exp.MX2 | Kawasaki 250 | Dyce Carriers Ltd |
| Jonathan | Rodrick-Evans | 101 | Exp.MX2 | KTM 250 | Concept Racing |
| Jimmy | Margetson | 119 | Exp.MX2 | Husqvarna 250 | AJP, Geartec Racing Team |
| Frazer | Norrie | 144 | Exp.MX1 | Kawasaki 450 | |
| Aaron | Patstone | 150 | Exp.MX1 | KTM 450 | Brenron, Molson Group, Shaw |
| Ben | Mustoe | 163 | Exp.MX2 | KTM 250 | Matt Gardiner MX |
| Arai | Elcock | 171 | Exp.MX1 | KTM 450 | Work and Welfare Pick up systems |
| Ryan | Thomson | 181 | Exp.MX2 | Gas Gas 250 | Drysdales Motorcycles |
| Keelan | Hope | 200 | Exp.MX2 | KTM 250 | Fasteddy Racing |
| Tyler | Westcott | 202 | Exp.MX2 | Gas Gas 250 | HJA Motorcycles, Planet Moto |
| Jayden | Ashwell | 211 | Exp.MX1 | Husqvarna 450 | AJP, Geartec Racing Team |
| Josh | Canton | 220 | Exp.MX1 | KTM 450 | Concept Racing |
| James | Dodd | 292 | Exp.MX1 | Husqvarna 450 | FUS Marsh MX Geartec Husqvarna |
| Shaun | Southgate | 301 | Exp.MX1 | Honda 450 | Herts MX, AJ Stiff Constrution |
| James | Barker | 410 | Exp.MX2 | KTM 250 | MGMX KTM |
| Joe | Brooks | 419 | Exp.MX2 | KTM 250 | GRT Impact KTM |
| Callum | Murfitt | 500 | Exp.MX2 | KTM 250 | Team PP Sport powered by Southside MMX |
| Josh | Coleman | 661 | Exp.MX2 | KTM 250 | Holeshot Motocross KTM |
| Uldis | Friebergs | 684 | Exp.MX2 | Husqvarna 250 | Lexa MX |
| Josh | Peters | 712 | Exp.MX1 | KTM 450 | Jim Aim Racing/RFX KTM |
| Jayden | Haigh | 931 | Exp.MX1 | KTM 450 | SJP Moto |
| Niall | Cregan | 945 | Exp.MX2 | Husqvarna 250 | CCM Motorcycles |
| Jake | Preston | 957 | Exp.MX2 | Husqvarna 250 | FUS Husqvarna Marsh MX |
