West Ham United is one of at least four clubs interested in Marcel Regula, a 19-year-old attacking midfielder from Zaglebie Lubin. He joined the club in July 2024 and has a contract until June 2028. The other interested clubs are reportedly Borussia Dortmund, Eintracht Frankfurt, and Benfica. Regula was close to joining Borussia Dortmund on the final day of the summer transfer window, but the transfer was not completed. It is also reported that Benfica has held talks regarding a future transfer. Zaglebie Lubin is seeking a transfer fee between €15 million and €17 million, an amount considered manageable for the interested clubs. West Ham could attempt to sign the Polish player when the January window opens. According to Transfermarkt, his current market value is €7.00m. In August and September 2026, asking prices and potential fees involving clubs such as Borussia Dortmund, Burnley, and FC Köln were reported to be in the €7 million to €8 million range. An asking price in April 2026 was reported to be between €8 million and €10 million.