2023 - Oakhanger Entry List - 250cc
| Rider No | Name | Sponsor | Team | Hometown | Manufacturer |
| 5 | Liam Bennett | GMR,MAGIC MUSHROOM,APICOLEATT,HUSK | ESSEX | HUS | |
| 12 | Finley Evans | GRT IMPACT KTM | GRT IMPACT KTM | SOMERSET | KTM |
| 19 | Sydney Putnam | SC SPORTHOMES HUSQVARNA | SC SPORTHOMES HUSQVARNA | BUCKINGHAMSHIRE | HUS |
| 22 | Jak Taylor | WMTATCHELL,OPICO,SIDERISE,ABSOLUTE MX | MID GLAMORGAN | HUS | |
| 36 | Hudson Roper | 3FLO\MADDISON\CRESCENT YAMAHA | 3FLO\MADDISON\CRESCENT YAMAHA\BLUCRU | WEST YORKSHIRE | YAM |
| 144W | Corey Gordon | MX REVIVE | DORSET | GAS | |
| 404 | Domonic Newbury | 426 MOTOSPORT | WILTSHIRE | KTM | |
| 416W | Cameron Chell | BAM/MET HEALTH CARE.MET HEALTH CARE.AWP ENGINEER | MONMOUTHSHIRE | YAM | |
| 441 | Billy Askew | GTCI REVO KAWASAKI | GTCI Revo Kawasaki | LINCOLNSHIRE | KAW |
| 711 | Joel Fisher | AD MODULAR / BEER TRADER | CHESHIRE | KTM | |
| 925W | Lennox Dickinson | APICO HUSQVARNA | NORTHERN IRELAND | HUS |