Negotiations are likely to go down to the wire, as League One clubs seek the best possible deals. Here's a look at some of the high profile deals that could happen before the transfer window closes.
Scroll down and click through the pages to view the incredible deals that League One clubs are being tipped to sign before the window slams shut.
1. Teddy Howe to Blackpool
Blackpool have been linked with a move for Reading right-back Teddy Howe, which could well go through today. Photo: Luke Walker
2. Marcus Maddison to Hull City
The attacker is reportedly at Hull City ahead of a six-month loan move from League One Peterborough United Photo: Ker Robertson
3. Ivan Toney to the Championship
The striker has been linked with a move to several Championship clubs, Peterborough United are holding out for £12m. Photo: Luke Walker
4. Luke Matheson to Wolves
Luke Matheson looks set to have medical at Wolves this afternoon with the Premier League side paying a high seven-figure fee for the youngster. Photo: Laurence Griffiths