| Matt | Tolley | 4 | KTM 250 | 426 Motorsport |
| Max | Fletcher | 6 | Gas Gas 250 | Mumzie Racing |
| Hayden | Stevens | 06 | KTM 250 | Project Racing, Motoverde, 1st MX |
| George | Boyce | 10 | KTM 250 | Design Scaffolfing |
| Liam | Deegan | 11 | KTM 250 | FC Racing Team |
| Jack | Loveridge | 14 | KTM 250 | FC Racing Team |
| Owen | Woodhouse | 17 | KTM 250 | |
| Charlie | West | 31 | KTM 250 | Tim Feeney, Pitstop, Supermx, Fox Europe |
| Jack | Hoare | 42 | Fantic 125 | PW Racing |
| Jack | Ratcliffe | 44 | KTM 250 | PR Building Service KTM |
| Jed | Stockham | 51 | KTM 250 | Tedbuild Js Environment |
| Aaron | Framingham | 60 | KTM 250 | Fabrican Race Team |
| Jake | Evans | 82 | Honda 250 | |
| Elliot | Cook | 86 | KTM 250 | BDR Racing, ECES KTM |
| Charlie | Parker | 89 | Husqvarna 250 | Chambers Racing |
| Matthew | Fuller | 99 | KTM 250 | |
| Richy | Roberts | 111 | Yamaha 250 | Rutzz Racing, R2R Transport |
| Steve | Turvey | 115 | Kawasaki 250 | Dixon Racing, Offroad Network.uk Ltd |
| Matthew | Pocock | 119 | KTM 250 | MGP Steel Erection Ltd |
| Josh | Jones | 121 | Gas Gas 125 | Dynamic Air |
| Bradley | Johnstone | 133 | Kawasaki 250 | Moto Connection, RFX, Kas Suspension |
| Chris | Elcock | 171 | KTM 250 | Work and Welfare Pick Up Systems |
| Mitchil | Collins | 173 | KTM 250 | Collins Motor Care |
| Shaun | Jinks | 184 | Honda 250 | Collins Motor Care |
| Daniel | Shutt | 274 | KTM 250 | Shutt Joinery & Construction |
| Danny | Townsend | 313 | KTM 250 | The Fireplace Warehouse, Reline KTM |
| Liam | Ryland-Pye | 383 | Kawasaki 250 | SPH Groundworks |
| Elliot | Pugh | 414 | KTM 250 | |
| Sam | Menzies | 448 | Honda 250 | Greasetech |
| Ian | Shepherd | 475 | Husqvarna 250 | |
| Max | Flint | 510 | KTM 250 | |
| Frankie | Elwell | 522 | Gas Gas 250 | DEP Pipes |
| Jake | Bashford | 525 | Yamaha 250 | AJP, Geartec Racing Team |
| Jamie | Collins | 592 | Yamaha 250 | 723 Racebikes, Drift Media, Mechcool |
| Joe | Smith | 729 | Yamaha 250 | Cherrywood Racing |
| Jordan | Ambler | 741 | Gas Gas 250 | City Wide Electrical, EB Racing |
| Toby | Lightbown | 771 | KTM 250 | Bell Helmets, RFX |
| Jordan | Meredith | 814 | Fantic 250 | Meredith Motocross |
| Colby | Walker | 901 | Kawasaki 250 | |
| Max | Aspden | 959 | KTM 250 | L.A. Groundwork |
| Cameron | Vickers | 991 | Honda 250 | Blade Bikes |
