The winter transfer window is open from 1 January to 31 January in England and Scotland.
Germany's follows the same dates, Spain's opens on 2 January and Italy's runs from 3-18 January.
EFL clubs can still sign free agents as long as they left their previous club before the end of the summer window in August.
- More signings: June - July - August
- Managerial ins and outs
For all the latest transfer rumours check out today's gossip column.
14 September
English Football League
Cedric Evina [Unattached - Notts County]
Dimitar Evtimov [Unattached - Burton]
Wes Hoolahan [Unattached - West Brom]
Jamie Turley [Unattached - Notts County]
International
Ritchie de Laet [Aston Villa - Melbourne City] Loan
13 September
English Football League
Jim O'Brien [Unattached - Bradford]
Ryan Williams [Unattached - Tranmere]
8 September
English Football League
David Stockdale [Birmingham - Southend] Emergency loan
7 September
English Football League
Craig Alcock [Unattached - Cheltenham]
International
Rolando Aarons [Newcastle - FC Slovan Liberec] Loan
6 September
English Football League
Claudio Yacob [Unattached - Nottingham Forest]
5 September
English Football League
Panagiotis Tachtsidis [Unattached - Nottingham Forest]
4 September
English Football League
Brad Lyons [Coleraine - Blackburn] Loan
3 September
English Football League
David Ball [Rotherham - Bradford] Loan
Elliot Ward [Unattached - Notts County] Free
Scottish Premiership
Gareth McAuley [Unattached - Rangers]
2 September
International
Yaya Toure [Unattached - Olympiakos]
1 September
English Football League
Martin Cranie [Unattached - Sheffield United]