The GB4 Championship is a UK-based entry-level single-seater series run by MotorSport Vision in partnership with the BRDC. Read the latest GB4 reports, news, opinions, and more by Pit Debrief.
Ahead of his return to single-seaters in 2026 in GB4, Conor Grant spoke to Pit Debrief in an exclusive interview about joining the Eddie Jordan foundation, representing Ireland in Motorsport, and to try and claim an Irish 1-2-3 in the aforementioned series this year. Towards the end of last year, the driver from County Wexford…
Emmilio Valentino Del Grosso will compete in the 2026 GB4 Championship with Elite Motorsport, marking an important step in his racing career. After gaining experience in junior tin-top competition, the 16-year-old now transitions into single-seaters, where he aims to continue his development. Importantly, Del Grosso remains with Elite Motorsport, ensuring continuity as he takes on…
Fox Motorsport has confirmed Saudi karting champion Jasser Iskander as its first driver for the 2026 GB4 Championship season. As a result, the 15-year-old will become the first Saudi Arabian driver to compete in GB4, marking a significant milestone for both the series and the driver. In addition, Iskander is the 20th confirmed entrant on…
R Racing will expand into single-seater competition for the first time in 2026, entering two cars in the GB4 Championship. This decision marks a significant new chapter for the Norfolk-based squad, which has built a formidable reputation in junior sports car racing. Having dominated the Ginetta Junior scene for years, the team now aims to…
Torrin Byrne will remain with his family-run Pace Performance team as he prepares for his GB4 debut this season. After two years in Ginetta Juniors, Byrne now takes a significant step forward into single-seater racing. This move reflects both his steady development and the team’s long-term confidence in his potential. At just 17 years old,…
Holly Miall will return to the GB4 Championship in 2026 with KMR Sport, marking a key step in her single-seater development. The 18-year-old British racer joins the multiple championship-winning team as she targets a more competitive campaign following a learning-focused debut season. Miall now shifts her focus towards front-running results and a longer-term ambition of…
Irish racing driver Kayleigh Cole is setting her sights firmly on the GB4 Championship in 2026, with a clear objective in mind: becoming the top female driver on the grid and earning the elusive sponsored seat in F1 Academy for the 2027 season. Speaking exclusively to Pit Debrief, Cole believes the momentum is shifting in…
Following a year out from racing, Irish driver Conor Grant returns to F4 in 2026 as he will compete in the GB4 championship in the coming months. It has been a pretty remarkable journey to get to this point. The driver from County Wexford sat out 2025 after doing a single round of US F4…
John O’Donnell will return to the GB4 Championship in 2026 with Pace Performance, committing to a full season after an impressive debut appearance at Donington Park late in 2025. The American-Korean driver now continues his rapid development in UK single-seater racing with a structured programme focused on experience and progression. Pace Performance expands its 2026…
Cian Geraghty will step into single-seater racing in 2026 as he joins Scorpio Motorsport for his debut GB4 Championship campaign. The 17-year-old British driver makes the transition after establishing himself as one of the most successful kart racers in the UK. Therefore, Scorpio Motorsport strengthens its 2026 line-up by adding Geraghty alongside Archie Davies, with…
