The Championship transfer window opened on Monday, June 15, 2026, and it closes at 11 p.m. on Tuesday, September 1, 2026.

Quick Scoop

  • For Championship clubs, the summer window is already open.
  • If you meant the winter window instead, it opens on Friday, January 1, 2027.
  • The English Football League confirmed these dates for the 2026/27 season.

What this means

If you’re posting about transfers right now, the timing is live for Championship business, so deals can be done throughout the summer window. The deadline is early September, with the exact cutoff set at 11 p.m..

Championship transfer talk is already active, so clubs can keep signing players until the deadline.

TL;DR: the Championship transfer window opened on June 15, 2026, and runs until September 1, 2026.