Joe Kelly was Ireland's first F1 driver, racing in the first two World Championship British Grands Prix.[3] His privately entered Alta failed to be classified in either race.[3][4]
As runner-up of the 1979 British Formula One season, David Kennedy's prize was promotion to a World Championship Shadow seat for 1980.[8] However, the team was chronically underfunded and had a poorly engineered chassis and despite Theodore's intervention mid-season Kennedy only qualified for one of the eight Grands Prix he was entered in – the Spanish Grand Prix, an event subsequently stripped of its World Championship status due to the FISA–FOCA war.[9][10]
Following Jan Lammers' quitting of the Theodore team in 1982, Tommy Byrne made his debut at the Austrian Grand Prix.[11] He entered the final five races of the season, qualifying twice but failing to finish either of the races he qualified for.[11]