Vincent Janssen looked set to leave the Premier League and Spurs before the end of the month.
Newcastle United let Kevin Mbabu leave St James' Park in 2017.
Southampton were one of a number of Premier League sides linked with Porto's Primeira Liga striker Moussa Marega in the summer transfer window.
Divock Origi has been linked with a move away from Liverpool all summer but remains at Anfield for now.
Nottingham Forest manager Aitor Karanka was impressed with defender Thomas Lam in pre-season but he has not made a Championship appearance since.
Scottish Premiership champions Celtic reportedly want to re-sign centre-back Jason Denayer from Premier League giants Manchester City.
Tottenham Hotspur reportedly wanted to sign Kevin Gameiro on loan in January, but now he has swapped Atletico Madrid for La Liga rivals Valencia.
Championship promotion favourites Boro sent scouts to watch ex-Riverside youngster Birger Meling in Champions League action for Rosenborg.
Primeira Liga champions FC Porto reportedly want to snatch Olivier Ntcham from Scottish Premiership champions Celtic
Isaac Success was tipped to swap Premier League Watford for Championship challengers Aston Villa in the summer transfer window.
Scottish Premiership giants Rangers reportedly decided against bringing Charlie Adam back to Ibrox from Championship outfit Stoke City.
Nottingham Forest allegedly tried on multiple occasions to sign Danish goalkeeper Frederick Ronnow, who has been left red-faced by Bayern Munich.
Glasgow Rangers let Josh Windass leave Ibrox and move to Championship newcomers Wigan Athletic on transfer deadline day.
Former Bury starlet Jacob Bedeau impressed at centre-back once again as Championship side Aston Villa beat Norwich City 2-0 in the Under 23s.
Striker Kacper Przybylko has been on trial at League One side Sunderland as manager Jack Ross looks for a new centre-forward.
Rangers were impressive in their 2-0 Scottish Premiership victory agaisnt St Mirren at Ibrox - Steven Gerrard's first win in charge.
Lille's Ligue 1 defender Adama Soumaoro was heavily linked with a possible move to Everton in the January transfer window.
Serie A champions Juve reportedly offered Stefano Sturaro to Premier League newcomers Wolverhampton Wanderers before he joined Sporting Lisbon.
Many Rangers fans were left unhappy when the Scottish Premiership giants let Declan John join Swansea City in the transfer window.
Championship duo Stoke City and Blackburn Rovers reportedly want to sign Connor Wickham on loan from Crystal Palace.
Celtic wanted to sign Fabian Delph as a midfielder - but Man City could turn the England international into a full-back.
Adam Armstrong's prolific season at Coventry City wasn't enough to convince the Newcastle United manager - but what of Toney?
Manchester City, Liverpool, Tottenham Hotspur and co certainly wish they could turn back the clock.