| # | Race Number | Name | Chassis | Team |
|---|---|---|---|---|
| 1 | 1 | Gus Lawrence | Tonykart | PF International Karting |
| 2 | 11 | Jimmy Helias | KR | Victory Lane |
| 3 | 12 | Tony Cazuguel | Kosmic | TWM |
| 4 | 13 | Robbie Buckley | Croc Promotion | Croc Promotion |
| 5 | 14 | Alfie Gallagher | OTK | MDL Motorsport |
| 6 | 15 | Joseph Smith | Gillard | Privateer |
| 7 | 16 | William Smith | Gillard | Mick Barrett Racing |
| 8 | 17 | Andrei Dabija | OTK | Privateer |
| 9 | 18 | Alistair Cresswell | BirelART | TWM |
| 10 | 19 | Guy Albag | KR | Victory Lane |
| 11 | 20 | Freddie Housley | OTK | Zip Factory Team |
| 12 | 21 | Sam Lewis | BirelART | Evolve Motorsport |
| 13 | 22 | Ty Stansfield | BirelART | Privateer |
| 14 | 23 | Juan Pablo Girard Diaz | Kosmic | PSR |
| 15 | 24 | Lewis Bird | Croc Promotion | Croc Promotion |
| 16 | 25 | Fionn McLaughlin | KR | Fusion Motorsport |
| 17 | 26 | Archie Tillett | OTK | PF International Karting |
| 18 | 27 | Oliver Rands | Croc Promotion | Optima Performance |
| 19 | 28 | Josh Palfreyman | Exprit | Privateer |
| 20 | 29 | Conor Mcpolin | OTK | Mick Barrett Racing |
| 21 | 30 | Dominik Simek | ||
| 22 | 31 | Dylan Brierley | Croc Promotion | Croc Promotion |
| 23 | 33 | Haydn Eldridge | Fullerton | BMR |
| 24 | 36 | Harvey Roffe | BirelART | TWM |
| 25 | 37 | Rylan Echberg | OTK | Privateer |
| 26 | 38 | Dayton Coulthard | Wright | SWRD |
| 27 | 39 | Matteo Giaccardi | OTK | |
| 28 | 40 | Isaac Marsh | BirelART | TWM |
| 29 | 41 | Dawid Marszal | Gillard | Privateer |
| 30 | 42 | Harry Cottrell | Fullerton | S8 Racing |
| 31 | 43 | Oliver Stilp | Croc Promotion | Croc Promotion |
| 32 | 44 | Aiva Anagnostiadis | LN Kart | DHR |
| 33 | 45 | Noah Wolfe | BirelART | Jade Racing Team |
| 34 | 46 | Arron Browne | Tonykart | |
| 35 | 51 | Fred Green | Croc Promotion | Croc Promotion |
| 36 | 54 | Henry Gregory | Croc Promotion | |
| 37 | 61 | Lewis Francis | KR | Argenti Motorsport |
| 38 | 63 | Oliver Harris | Tonykart | Privateer |
| 39 | 65 | Harry Yuill | Croc Promotion | Croc Promotion |
| 40 | 67 | Oscar Repetto | BirelART | Jade Racing Team |
| 41 | 71 | Freddie Lloyd | Kosmic | Fusion Motorsport |
| 42 | 73 | Cian Geraghty | Tonykart | |
| 43 | 77 | Michael Gray | Croc Promotion | Croc Promotion |
| 44 | 81 | Dael Lewis | Croc Promotion | Privateer |
| 45 | 83 | David Mcintyre | Gillard | Mick Barrett Racing |
| 46 | 88 | Rob Ellis | IPK | IPK Racing UK |
| 47 | 93 | Aaron Lask | Croc Promotion | |
| 48 | 99 | Kacper Pajecki | Croc Promotion | Croc Promotion |
| 49 | 141 | Luca Mann | LN Kart | Privateer |
