BRDC Formula 3 was established by ex-Formula 1 driver Jonathan Palmer as a Formula 4 series in 2013, before reviving the famed British F3 name when it upgraded to a faster car for 2016.
Douglas Motorsport’s Tymek Kucharczyk was quickest in GB3’s two-day pre-event Snetterton test, pipping Alex Dunne in Friday’s final session.