Matan Achituv will race for reigning champions Elite Motorsport in the 2026 GB4 Championship. The 15-year-old Israeli began karting in 2022, finishing as runner-up in the 2023 ROK Cup Junior Israel Karting Championship.

VRD Racing will return to the GB4 Championship at Silverstone, fielding a single-car entry for rising American star Ava Dobson. The 15-year-old will make her first European racing appearance at the event, having competed in three different single-seater categories in the USA over the past year.