The winter transfer window for Premier League and English Football League clubs closes at 23:00 GMT, an hour before the Scottish Premiership deadline.
In Germany's Bundesliga it is 17:00, while it is 19:00 in Italy's Serie A, and 23:00 in both Spain's La Liga and France's Ligue 1 (all GMT).
With BBC Sport, you won't miss a single signing on this page.
For all of the latest rumours, check out today's gossip column, and for a full list of transfers made earlier in January, visit this page.
Transfer deadline day (31 January)
Check out all the deals agreed on transfer deadline day (all times GMT):
Premier League
14:01 Julian Alvarez [River Plate - Manchester City] £14.1m (returns on loan to River Plate until July)
11:00 Wout Weghorst [Wolfsburg - Burnley] Undisclosed
08:05 Christian Eriksen [Unattached - Brentford]
Scottish Premiership
14:00 Jordan Jones [Wigan - St Mirren] Loan
International
14:15 Ivan Sanchez [Birmingham - Real Valladolid] Loan
13:30 Lys Mousset [Sheff Utd - Salernitana] Loan
English Football League
15:00 Bailey Clements [Ipswich - Stevenage] Loan
14:00 Tino Anjorin [Chelsea - Huddersfield] Loan
14:00 Marcus Browne [Middlesbrough - Oxford] Undisclosed
14:00 Freddie Woodman [Newcastle - Bournemouth] Loan
13:30 Mitchell Roberts [Birmingham - Carlisle] Loan
13:00 Scott Fraser [Ipswich - Charlton] Undisclosed
12:30 Bambo Diaby [Unattached - Preston]
12:00 Beryly Lubala [Blackpool - Northampton] Loan
11:15 Reo Griffiths [Lyon - Doncaster] Undisclosed
11:00 Jamal Blackman [Unattached - Huddersfield]
Transfers page archive
2022: January
2021: January - February to April - May - June - July - August - September - October to December
2020: January - February to July - August - September - October to December
2019: January - February to April - May - June - July - August - September - October to December
2018: January - February to May - June - July - August - September to December
The page covers signings by Premier League, English Football League, Scottish Premiership and Women's Super League clubs, along with selected deals from overseas.
