West Ham United said striker Callum Wilson is leaving now after six years at the club, the side confirmed. Brentford FC currently has him on a costless transfer deal. Brentford made the move public in a brief statement early on Thursday. Wilson spoke quickly after, calling his new arrival a lineup fit with Igor Thiago up front. He added extra firepower to Brentford’s attack right away. Zero money changed hands for the player himself. Both clubs put out brief notes late in the day. The move completed the paperwork on time on July 9, 2026.