Cardiff City have signed goalkeeper Dillon Phillips and bought in Leicester City centre-back Filip Benkovic on loan.
Burton Albion have signed Wolves striker Niall Ennis on a season-long loan deal.
MK Dons have completed deadline day moves for Middlesbrough forward Stephen Walker on loan and Blackburn goalkeeper Andrew Fisher on a free transfer.
Blackpool have signed Liverpool's Wales forward Ben Woodburn on loan until January and former Barnsley midfielder Kenny Dougall on a two-year deal.