2023 - Oakhanger Entry List - 125cc
| Rider No | Name | Sponsor | Team | Hometown | Manufacturer |
| 1W | Brandon Hedayat | KTM JIM AIM RACING/A27 TYRES/MJW | WEST SUSSEX | KTM | |
| 7W | Tyler Jones | HAMPSHIRE | KTM | ||
| 9 | Jack Skinner | CAMBRIDGESHIRE | YAM | ||
| 10 | Levi Saunders | BLUE-3 (UK) LTD | BLUE 3 (UK) LTD | KENT | KTM |
| 18 | Max Smith | REDLINE MOTORCYCLES | NORTHAMPTONSHIRE | KTM | |
| 40 | Ted Deacon | ROGUE MX | GLOUCESTERSHIRE | GAS | |
| 67W | Jack Evans | EVENSTROKESPHOENIX TOOLSMRE | GLOUCESTER | KTM | |
| 99 | Jake Walker | MR T'S RACING | MERSEYSIDE | KTM | |
| 104 | Reece Jones | BLUE-3 (UK) LTD | SOUTH YORKSHIRE | KTM | |
| 114W | Jon Waghorn | 188059 | SHEERNESS | YAM | |
| 121W | Max Walsham | MK SPORTS BAR/121 SYLISH PRINTS | BUCKS | YAM | |
| 145 | Braidy Tucker | JOOV 57TYRES TUCKER & SONS BUILDING | GWENT | KTM | |
| 310 | Lucy Barker | SJP MOTO | SJP MOTO | YORKSHIRE | KTM |
| 323 | Beau Brown | AGR MOTORSPORT IOM | ARG MOTOR SPORT IOM | ISLE OF MAN | KTM |
| 326 | Wal Beaney | STORE114PRESTIGE PIPELAYING JV LTD | CAMBRIDGESHIRE | KTM | |
| 361 | Gus Mustoe | MATT GARDINER MX | MATT GARDINER MX | GLOUCESTERSHIRE | KTM |
| 417 | Harrison Greenough | SIMPSONS ASSOCIATES | DORSET | KTM | |
| 545 | Wesley Mcgavin | NO 1 DAD | LEICESTERSHIRE | KTM | |
| 654 | Jack Dando | SOMERSET | KTM | ||
| 747 | Jack Davis | APICO FACTORY RACING\DBC MOTORCYCLE | HERTFORDSHIRE | YAM |