'NEW' Milwaukee Pro/X MX2 2021 (Saturday only)
| Name | Last Name | Race Group | Race Number | Machine | Team Name | |
|---|---|---|---|---|---|---|
| Carlton | Husband | Pro.MX2 | 6 | Kawasaki 250 | Phoenix Tools | |
| Lewis | Hall | Pro.MX2 | 9 | Yamaha 250 | RHR Yamaha Racing | |
| Louie | Kessall | Pro.MX2 | 7 | KTM 250 | JD Racing/Even Stokes/Kescommercial | |
| Ben | Kennedy | Exp.MX2 | 10 | Yamaha 250 | Bannside Haulage, Russell's Motorcycles | |
| Matt | Burrows | Pro.MX2 | 11 | Husqvarna 250 | Apico Husqvarna | |
| Ben | Clayton | Exp.MX2 | 11 | Kawasaki 250 | Team Green Kawasaki UK | |
| Ryan | Mawhinney | Exp.MX2 | 15 | Kawasaki 250 | Team Green Kawasaki UK | |
| Tom | Grimshaw | Pro.MX2 | 16 | Husqvarna. 250 | Chambers Racing | |
| Cullen | Scott | Exp.MX2 | 16 | Kawasaki 250 | Team Green Kawasaki UK | |
| Bailey | Johnson | Exp.MX2 | 19 | Gas Gas 250 | Moto Xchange Gas Gas | |
| Tom | Armstrong | Exp.MX2 | 23 | Yamaha 250 | ||
| Jamie | Law | Pro.MX2 | 25 | Husqvarna 250 | Apico Husqvarna | |
| Calum | Mitchell | Pro.MX2 | 32 | Husqvarna 250 | Par Homes Husqvarna | |
| Jamie | Wainwright | Pro.MX2 | 40 | KTM 250 | ||
| Lewis | Taylor | Exp.MX2 | 41 | Husqvarna 250 | Team Teebee | |
| Adam | Collings | Pro.MX2 | 48 | KTM 250 | Vega Solutions KTM | |
| John | Adamson | Pro.MX2 | 49 | KTM 250 | Gabriel KTM | |
| Callum | Green | Pro.MX2 | 49 | Gas Gas 250 | John Shirt Gas Gas | |
| Stephen | Kelly | Exp.MX2 | 52 | Yamaha 250 | TMC Motocross | |
| James | Smith | Exp.MX2 | 54 | Husqvarna 250 | Midlands MX | |
| Brad | Anderson | Pro.MX2 | 60 | KTM 250 | Verde Substance KTM | |
| Conor | Mullan | Exp.MX2 | 66 | KTM 250 | ||
| Troy | Willerton | Exp.MX2 | 74 | TM 250 | TM UK | |
| Tom | Murphy | Exp.MX2 | 74 | Gas Gas 250 | ASA United Gas Gas | |
| Jay | Hague | Pro.MX2 | 77 | Honda 250 | Crendon Fastrack Honda | |
| Harry | Barker | Exp.MX2 | 84 | 250 | Moto-Connection/HRH Group | |
| Howard | Wainwright | Pro.MX2 | 99 | Yamaha 250 | HRW Racing | |
| Jake | Sheridan | Pro.MX2 | 122 | KTM 250 | RSR Plant Services | |
| Michael | Ellis | Pro.MX2 | 128 | KTM 250 | ICS Store 114 Husqvarna | |
| Jack | Moore | Exp.MX2 | 166 | Yamaha 250 | ||
| Ryan | Thomson | Exp.MX2 | 181 | KTM 250 | ||
| Jamie | Carpenter | Pro.MX2 | 184 | Yamaha 250 | Cresent Yamaha | |
| Kieran | Yorke | Exp.MX2 | 208 | Honda 250 | Chimney Sweep Services | |
| Florian | Miot | Pro.MX2 | 247 | Husqvarna 250 | Par Homes Husqvarna | |
| Ben | Franklin | Pro.MX2 | 300 | Husqvarna 250 | Chambers Husqvarna | |
| Tomas | Hardcastle | Exp.MX2 | 321 | KTM 250 | Instada | |
| Nathan | Dixon | Pro.MX2 | 360 | KTM 250 | RFX/White's Transport | |
| Sam | Nunn | Pro.MX2 | 365 | Yamaha 250 | RHR Yamaha Racing | |
| Jack | Lindsay | Exp.MX2 | 433 | Husqvarna 250 | Apico Husqvarna | |
| Steven | Clarke | Pro.MX2 | 511 | Gas Gas 250 | ASA United Gas Gas | |
| Jake | Swann | Exp.MX2 | 569 | KTM 250 | MotoWard Team | |
| Kyle | McNicol | Pro.MX2 | 577 | KTM 250 | GRT Holeshot KTM | |
| Ollie | Beamish | Exp.MX2 | 711 | KTM 250 | Beamish Race Team | |
| Gareth | Padgett | Exp.MX2 | 741 | Kawasaki 250 | ||
| Bobby | Bruce | Exp.MX2 | Gas Gas 250 | ASA United Gas Gas | ||
| Jake | Preston | Exp.MX2 | 957 | KTM 250 | Verde Substance KTM |