It is possible that Polish centre-back Michał Helik, 30, will extend his contract with Oxford United, which he joined in January 2025. His current contract expires in June 2026. The defender, who has 7 caps for Poland, has made 25 appearances and provided 2 assists in the Championship this season. Transfermarkt estimates his current market value to be €1.20m. Derby County has previously been mentioned in connection with the player.