Ginetta Junior contender Finn Harrison will make the switch to single-seaters at Donington Park, as he joins the GB4 Championship with Elite Motorsport.
The 17-year-old from North Wales has contested almost 30 Ginetta Junior races, the last six with Elite. In total, Harrison registered four podiums this season, and finished eighth overall in the category.
His series debut had come the year beforehand with six races in the main season, and three in the Winter Series.
The Lancashire-born driver now makes the step up to single-seaters with the same team for the season finale in the East Midlands, having completed test days at Donington Park and Jerez in Spain.