Six of the best signings in January

With the January transfer window looming, we take a look at Celtic’s best January signings in the last 10 seasons.

Transfers during the mid-part of the season aim to boost a club’s season and give them that all important edge in the second half of the campaign.

Last season, the Hoops brought in Gary Mackay-Steven and Stuart Armstrong, who both made an impact in Ronny Deila’s side. The pair, who signed from Dundee United, will also be remembered for their standout performances at home to Inter Milan in the last-32 of the Europa League.

Though signings in January are agreed to have an instant impact on the side, some players are bought for the future and gradually introduced into the squad. Here are our top January transfers for Celtic in the last decade.