The 2025 summer transfer window deadline for Premier League, EFL, LaLiga, Bundesliga, Serie A, and Ligue 1 clubs is Monday, September 1, 2025, at 7:00 pm BST. This deadline is earlier than usual (normally 11 pm) to allow a more normal working pattern for staff across football. The Women's Super League transfer window closes later on Thursday, September 4, 2025, at 11:00 pm. After the transfer window closes, clubs can still sign free agents who are not currently attached to any club. The Saudi Pro League's transfer window closes on Wednesday, September 10, 2025. Specifically for the Premier League and EFL, the window closes at 7:00 pm BST on September 1, with a grace period for paperwork submission. Other top European leagues align with this 7:00 pm deadline, except LaLiga, which closes at 10:59 pm BST on the same day. In summary:

• Transfer deadline for Premier League & major European leagues: September 1, 2025, at 7:00 pm BST.
• Women's Super League: September 4, 2025, at 11:00 pm BST.
• Saudi Pro League: September 10, 2025.

These dates reflect the 2025 summer transfer window schedule, including adjustments due to the FIFA Club World Cup earlier in the year.