Ginetta Junior Championship
The Ginetta Junior Championship is a one-make racing series based in the United Kingdom. From the 2010 season teams use the Ginetta G40, having previously used the Ginetta G20.
The cars use sealed Ford Zetec 1.8-litre engines, and feature tubular steel chassis, fully integral FIA approved roll cages and fibreglass shells.
Race weekend
Meetings are usually made up of two 15-minute races. The starting grids for the two races are determined by a 15-minute qualifying session. Each driver's fastest lap in this session sets their starting position for the first race, whilst their second fastest lap sets their starting position for race two.Notable alumni
| Driver | Highest place in Ginetta Juniors | Notable title |
| Dino Zamparelli | Champion | Three-time Porsche [Carrera Cup GB] runner-up |
| Tom Ingram | Champion | 2022 & 2025 BTCC champion |
| Jake Hill | Runner-up | 2024 BTCC champion |
| Seb Morris | Champion | 2017 British GT3 champion |
| Sennan Fielding | Scholarship-class winner | 2022 British GT4 champion |
| George Gamble | Winter Series champion | 2024 Porsche Carrera Cup GB champion |
| Charlie Robertson | Champion | 2015 European [Le Mans Series|2015 ELMS LMP3] champion |
| Jamie Chadwick | Scholarship-class winner | 2015 British GT4 Champion; three-time W Series champion |
| Jack Mitchell | Champion | 2018 British GT4 Champion |
| Lando Norris | Rookie-class champion | 2016 Autosport BRDC Award winner, 2025 [Formula One World Championship|2025 Formula One] World champion |
| Jamie Caroline | Champion | 2017 [F4 British Championship|2017 British F4] and 2020 British GT4 champion |
| Dan Harper | Rookie-class champion | 2019 [Porsche Carrera Cup Great Britain|2019 Porsche Carrera Cup GB] and 2023 British GT3 champion |
| Tom Gamble | Champion | 2018 Autosport BRDC Award winner, 2020 ELMS LMP3 champion |
| Sebastian Priaulx | Runner-up | 2019 British GT4 runner-up, 2021 Porsche Carrera Cup North America champion |
| Kiern Jewiss | Rookie-class champion | 2018 British F4 and 2022 Porsche Carrera Cup GB champion |
| Adam Smalley | Champion | 2023 Porsche Carrera Cup GB and 2024 British GT3 Silver-Am champion |
| Louis Foster | Runner-up | 2024 Indy NXT champion, 2025 IndyCar Series driver |
| Luke Browning | Third place | 2022 Autosport BRDC Award winner, 2022 GB3 champion, 2023 Macau Grand Prix winner |
| Abbi Pulling | 21st | 2024 [F1 Academy season|2024 F1 Academy] champion, first female winner in the F4 British Championship |
| Zak O'Sullivan | Runner-up | 2021 Autosport BRDC Award winner, 2021 GB3 champion |
| Tom Lebbon | Champion | 2024 [GT4 European Series] champion |
| Josh Rattican | Runner-up | 2024 GT4 European Series champion |
| Robert de Haan | Rookie-class champion | 2023 Porsche Carrera Cup Benelux champion |
| Callum Voisin | 6th | 2023 GB3 Champion |
| Freddie Slater | Champion | 2024 [Italian F4 Championship|2024 Italian F4] champion, 2024 [Euro 4 Championship|2024 Euro 4] runner-up, 2025 [Formula Regional European Championship|2025 FRECA] champion |