Arsenal signed Kieran Tierney from Celtic.
Rosenborg's Birger Meling shone against Celtic in Champions League qualifying but could he replace Kieran Tierney at Parkhead?
Celtic sold defender Kieran Tierney to Arsenal on deadline day.
The left-back left Celtic for Arsenal on Thursday.
Scottish Premiership champions Celtic need to sign a left-back to replace Kieran Tierney so how about Norway international Birger Meling?
Carl Jenkinson and Romain Perraud were linked with Scottish Premiership champions Celtic - now Neil Lennon needs to replace Kieran Tierney.
Tottenham Hotspur and Arsenal contributed to some of the transfer deals on the final day of the window.
Bees left-back Rico Henry has apparently been lined up to replace Kieran Tierney at Scottish Premiership champions Celtic.
Kieran Tierney has joined Arsenal from Celtic.
Celtic's homegrown star has left the club to join Arsenal.
Rangers are said to be on the verge of bringing Andy King to Glasgow on a season-long loan.
Should Tammy Abraham's spot-kick against Liverpool have been re-taken?
Rangers are reportedly bringing Andy King to Ibrox.
The Spurs chairman has overseen huge growth on and off the pitch at the Tottenham Hotspur Arena.
West Ham United midfielder Declan Rice has impressed over the last year.
Tottenham Hotspur signed Jack Clarke from Leeds United and immediately loaned him back to Elland Road.
Leeds United boss Marcelo Bielsa opted to sell Aapo Halme to Barnsley during the summer transfer window.
Tottenham Hotspur's Marcus Edwards was once regarded as their most exciting prospect, but he has failed to make much of an impact at first-team level.
Tottenham Hotspur defender Jan Vertonghen watched Mauricio Pochettino's side's first match from the stand.
Luton loanee makes first competitive appearance since play-offs for Leeds.
The Celtic left-back is out of Thursday's game, which could provide his Sheffield Wednesday rival with an unexpected opportunity.
Fulham are reportedly keen on Celtic's Kieran Tierney.
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