British Formula 4 is set to support the Belgian Grand Prix at Spa-Francorchamps on 23–25 July 2027, with two championship races planned for the Formula 1 weekend.
Motorsport UK and the championship say the visit will be the first for British F4 at Spa and the second time the series has appeared on an F1 bill, following a guest appearance at Silverstone in 2025.
Unlike the Silverstone appearance, the Belgian weekend is planned as a championship-scoring round, with one race on Saturday and another on Sunday. The championship says its full 2027 calendar remains provisional and subject to FIA ratification.