It could well be a pivotal period for many clubs with a good signing, or the loss of a key man, potentially making all the difference between success and failure.
So who is going where? To answer that question we asked AI (Grok) to predict nine ins and outs which could take place around the EFL – here’s what it said.
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5. Lee Angol - Cheltenham Town to Bristol Rovers
Angol is a favourite of new Bristol Rovers manager Steve Evans, who will be looking to stamp his mark in the transfer window. Angol hasn't been a regular at Cheltenham this season and could well be keen to work once again with Evans. Photo: Getty Images
6. Ryan Hardie
Ryan Hardie is out of favour at Wrexham and is said to be attracting interest from a host of EFL clubs, including Preston, Blackburn, Hull and Exeter City. Hardie has found life tricky at Wrexham since leaving Plymouth in the summer. Photo: Getty Images
7. Emil Hansson - Birmingham City to Blackpool
Emil Hansson could be set to join Blackpool on a permanemt £500,000 deal in the transfer window. The left-winger is currently on loan at the League One side and has been a key part of their side. Photo: Getty Images
8. Josh Honohan - Shamrock Rovers to Lincoln City
Shamrock Rovers’ defender Josh Honohan has decided to join League One promotion chasers Lincoln City in January after the clubs reached agreement on a fee in the region of £440,000v Photo: Getty Images