Still, a number of loan deals, free transfers and low-cost moves have gone through this month, with the necessity to strengthen squads all the great in an injury-hit 2020/21 campaign. Here's a look at 17 deals, including Luton Town, that could still go through before Monday's transfer deadline:
5. Alex Pritchard - Huddersfield Town to QPR
QPR have already made three loan signings this month, and could yet launch a move for Pritchard. He's expected not to sign a new deal with the Terriers, and could be sold this month to avoid him leaving for nothing in the summer. Photo: James Chance
6. Kyle Dempsey - Gillingham to Preston/Luton/Barnsley
Another League One ace in high demand, there's plenty of sides interested in the 25-year-old midfielder. Should Barnsley lose star man Alex Mowatt, then they could well launch a move for the ex-Huddersfield Town starlet. Photo: Dan Mullan
7. Ryan Porteous - Millwall to Hibs
On the brink of breaking into the Scotland team, Porteous' value is only going to continuing rising in the short term. Millwall are keen on a move this month, and the player's manager has hinted that a deal could potentially go through. Photo: Dean Mouhtaropoulos
8. Zak Jules - Walsall to Birmingham City/Cardiff
The 23-year-old has been linked with a host of Championship sides so far this month. Birmingham City and Cardiff are thought to be among the front-runners, while League One outfit Portsmouth aren't believed to be interested. Photo: Charlotte Tattersall