The opening round of the 2022/23 Nitro Rallycross Series will take place on June 18-19 at Wootton (Lydden Hill Race Circuit) in England. The Group E, NRX Next and Supercar entry lists for the event looks as follows:
| No. | Driver | Car | Team |
|---|---|---|---|
| Group E | |||
| 4 |  Robin Larsson | FC1-X |  Dreyer & Reinbold Racing JC |
| 13 |  Andreas Bakkerud | FC1-X | Dreyer & Reinbold Racing JC |
| 16 | Oliver Eriksson | FC1-X | Olsbergs/MSE |
| 21 | Conner Martell | FC1-X | Vermont SportsCar |
| 35 |  Fraser McConnell | FC1-X | Dreyer & Reinbold Racing |
| 42 |  Oliver Bennett | FC1-X | Xite Energy Racing |
| 52 | Ole Christian Veiby | FC1-X | Dreyer & Reinbold Racing |
| 62 | Kris Meeke | FC1-X | Xite Energy Racing |
| 68 |  Niclas Grönholm | FC1-X | Olsbergs/MSE |
| 199 | Travis Pastrana | FC1-X | Vermont SportsCar |
| NRX Next | |||
| 5 | Kyle Schwartz | Supercar Lites | Kyle Schwartz |
| 9 | George Megennis | Supercar Lites | #YellowSquad |
| 19 | Mikaela Åhlin-Kottulinsky | Supercar Lites | JC Raceteknik |
| 36 | Casper Jansson | Supercar Lites | Olsbergs/MSE |
| 52 | Simon Olofsson | Supercar Lites | STSRX |
| 55 | Lane Vacala | Supercar Lites | Dreyer & Reinbold Racing |
| 87 | Tommi Hallman | Supercar Lites | SET Promotion |
| 87 | Ole Henry Steinsholt | Supercar Lites | Olsbergs/MSE |
| Supercar | |||
| 13 |  Patrick O’Dovovan | Ford Fiesta Mk7 | Patrick O’Donovan |
| 35 | Fraser McConnell | Hyundai i20 | Fraser McConnell |
| 47 | Dom Flitney | Volvo C30 | Dom Flitney |
| 76 | Tristan Ovenden | Citroën DS3 | Tristan Ovenden |
| 95 |  Yury Belevskiy | Audi S1 |  Volland Racing KFT |