| # | Race Number | Name | Chassis | Team |
|---|---|---|---|---|
| 1 | 11 | Aaryan Nayyar | Parolin | Toby George Motorsport |
| 2 | 12 | Jensen Ackerman | BirelART | Fusion Motorsport |
| 3 | 14 | Archie Owen | Mad-Croc | Croc Promotion |
| 4 | 15 | Nat Johnstone | KR | Jamie Green Racing |
| 5 | 16 | Aaron Richardson | BirelART | Fusion Motorsport |
| 6 | 17 | Jorge Edgar | BirelART | Fusion Motorsport |
| 7 | 18 | Noah Curtis | BirelART | Oracle Motorsport |
| 8 | 19 | Knight Measures | British Racing Karts | BMR |
| 9 | 19 | Knight Measures | British Racing Karts | BMR |
| 10 | 20 | Harrison Rogers | KR | Oliver Rowland Motorsport |
| 11 | 21 | Harley Musk | Synergy | Fusion Motorsport |
| 12 | 22 | Kanishk Rao | KR | Oliver Rowland Motorsport |
| 13 | 26 | Jesse Phillips | KR | Fusion Motorsport |
| 14 | 28 | Luca Holmes-Balac | BirelART | Fusion Motorsport |
| 15 | 42 | George Clarke | BirelART | Oracle Motorsport |
| 16 | 44 | Sukhmani Khera | BirelART | Fusion Motorsport |
| 17 | 48 | Rashid Hilal | BirelART | |
| 18 | 49 | Jarlath Sayer | BirelART | Fusion Motorsport |
| 19 | 54 | Will Green | KR | Jamie Green Racing |
| 20 | 66 | Teddy-Jay Porter | Parolin | Toby George Motorsport |
| 21 | 75 | Max Yuill | Croc Promotion | |
| 22 | 77 | Luca Narraway | EKS | Croc Promotion |
| 23 | 80 | Max Endacott | KR | Argenti Motorsport |
| 24 | 81 | Finlay Lines | KR | Argenti Motorsport |
| 25 | 83 | Ethan Woodward | BirelART | Fusion Motorsport |
| 26 | 88 | Archie Lovatt | KR | Oliver Rowland Motorsport |
| 27 | 89 | Jacob Bachler | BirelART | MDL Motorsport |
| 28 | 94 | James Logan | Parolin | Jamie Green Racing |
| 29 | 98 | Ethen Wheldon | EKS | Croc Promotion |
