Iker Casillas has signed a new contract with FC Porto which he says will see him end his professional career with the club.
Hibernian have announced the signing of defender Jonathan Spector on a short-term deal until the end of the season.
Real Madrid have signed centre-back Eder Militao from Porto on a six-year deal.
Alfredo Morelos has extended his Rangers contract until 2023, the club have announced.
Jordi Alba has reached an agreement with Barcelona over a new five-year deal, with a buyout clause worth £428m.
Aymeric Laporte has signed a contract extension that will keep him at Manchester City until 2025.
Martin Kelly has signed a contract extension at Crystal Palace to keep him at the club until June 2021.
Adam Lewis has signed a new "long-term" contract at Liverpool, the club have announced.
Swedish side Ostersunds FK have confirmed the signing of former Man Utd midfielder Ravel Morrison from Lazio.
Ashley Young has signed a one-year contract extension at Manchester United.
Nottingham Forest winger Joe Lolley has signed a new four-and-a-half-year contract at the City Ground.
Marouane Fellaini has left Manchester United to join Chinese Super League club Shandong Luneng on a permanent deal.
Wigan have signed former Premier League defender Jonas Olsson until the end of the season.
Will Grigg has joined Sunderland from Wigan in a £4m deal – a record for a League One transfer.
Fulham have pulled off the signing of Liverpool winger Lazar Markovic in the final moments of Deadline Day.
Swansea striker Wilfried Bony has joined Qatari club Al-Arabi on loan until the end of the season.
Youssouf Mulumbu has rejoined Kilmarnock on loan from Celtic until the end of the season.
Leicester City midfielder Andy King has completed a loan move to Derby County until the end of the season.
Fulham have signed Hoffenheim's Havard Nordtveit on loan until the end of the season.
Michy Batshuayi wrapped up his loan move to Crystal Palace from Chelsea in the closing minutes of Deadline Day.