The winter window begins with sides at both ends of the Premier League table looking to strengthen as they battle for survival, European football and even the title
BBC Sport looks at the January transfer window. What happens during a transfer? Who gets the money? When does the window for English clubs open and close?
Follow our free football betting tips as the first Old Firm derby of 2025 takes place on Thursday
Everything you need to know ahead of the Premier League clash on New Year’s Day