That's all folks, the January transfer window is now closed for business.
After weeks of speculation, months of rumours and a busy deadline day, trading is over until the season's end.
As always, there were highs, there were lows and lots of fans were left feeling that their cup was decidedly half empty.
But what were the most disappointing aspects of the January window? Over the next 20 pages, we let you know, in slides ordered from least to most disappointing.
Read on for more and feel free to add your thoughts below!