West Ham United said striker Callum Wilson is leaving as announced after six years at the club, the organization confirmed. Brentford FC as of today has him on a no-fee transfer deal. Brentford made the move public in a brief release early on Thursday. Wilson spoke shortly after, calling his latest arrival a squad fit with Igor Thiago up front. He added extra firepower to Brentford’s attack right away. Zero money changed hands for the player the striker. Both clubs put out short notes after hours in the day. The move cleared the paperwork on time on July 9, 2026.