Here's a summary of all the Premiership In's and Out's so far this season:
ARSENAL
In: Robin van Persie (Feyenoord, £2.75m), Manuel Almunia (Celta Vigo, undisclosed), Arturo Lupoli (Parma, scholarship), Mathieu Flamini (Marseille, undisclosed)
Out: David Bentley (Norwich, loan), Giovanni van Bronckhorst (Barcelona, undisclosed), Sylvain Wiltord (free), Kanu (West Brom, free), Martin Keown (Leicester, free), Liam Chilvers (Colchester, free), Graham Stack (Millwall, loan), Stathis Tavlaridis (Lille, undisclosed), Igor Stepanovs (released), Rami Shaaban (released), Ray Parlour (Middlesbrough, free)
ASTON VILLA
In: Martin Laursen (AC Milan, £3m), Carlton Cole (Chelsea, season-long loan), Vaclav Drobny (Strasbourg, season-long loan)
Out: Peter Crouch (Southampton, £2m), Dion Dublin (Leicester, free), Ronny Johnsen (released), Hassan Kachloul (released), Rob Edwards (Wolves, £150,000)
BIRMINGHAM CITY
In: Mikael Forssell (Chelsea, season-long loan), Julian Gray (Crystal Palace, free), Emile Heskey (Liverpool, £3.5m), Muzzy Izzet (Leicester City, free), Mario Melchiot (Chelsea, free), Jesper Gronkjaer (Chelsea, £2.2m)
Out: Darren Purse (West Brom, £750,000), Bryan Hughes (Charlton, free)
BLACKBURN ROVERS
In: Paul Dickov (Leicester City, £150,000), Dominic Matteo (Leeds United, free), Javier de Pedro (Real Socieded, undisclosed)
Out: Andy Cole (Fulham, free).
BOLTON WANDERERS
In: Michael Bridges (Leeds United, free), Les Ferdinand (Leicester City, free), Radhi Jaidi (Esperance de Tunis, undisclosed), Gary Speed (Newcastle, £750,000), Fernando Hierro (Qatar, free), Tal Ben Haim (Maccabi Tel Aviv, free).
Out: Ibrahim Ba (released), Per Frandsen (Wigan, free), Steve Howey (released), Simon Charlton (Norwich City, £250,000)
CHARLTON ATHLETIC
In: Stephan Andersen (AB Copenhagen, £750,000), Bryan Hughes (Birmingham, free), Dennis Rommedahl (PSV Eindhoven, £2m), Talal el Karkouri (Paris St-Germain, £1m)
Out: Stephen Hughes (Coventry City, free), Sergio Leite (released), Richard Rufus (retired), Gary Rowett (retired), Claus Jensen (Fulham, £1.25m)
CHELSEA
In: Jose Mourinho (coach, Porto), Petr Cech (Rennes, £7.1m), Paulo Ferreira (Porto, £13.2m), Arjen Robben (PSV Eindhoven, £12m), Mateja Kezman (PSV Eindhoven, £5m), Didier Drogba (Marseille, £24m), Tiago Mendes (Benfica, £10m), Ricardo Carvalho (Porto, £19.85m)
Out: Claudio Ranieri (coach, Valencia), Winston Bogarde (released), Marcel Desailly (released), Jimmy Floyd Hasselbaink (Middlesbrough, free), Mario Melchiot (Birmingham, free), Emmanuel Petit (released), Mario Stanic (retired), Juan Sebastian Veron (Inter, season-long loan), Carlton Cole (Aston Villa, season-long loan), Jesper Gronkjaer (Birmingham City, £2.2m), Hernan Crespo (AC Milan, season-long loan), Mikael Forssell (Birmingham, season-long loan), Boudewijn Zenden (Middlesbrough, free)
CRYSTAL PALACE
In: Mark Hudson (Fulham, undisclosed), Gabor Kiraly (Hertha Berlin, free), Julian Speroni (Dundee, £750,000), Emmerson Boyce (Luton Town, free), Joonas Kolkka (Borussia Moenchengladbach, undisclosed).
Out: Julian Gray (Birmingham, free), Curtis Fleming (released), Jamie Smith (released)
EVERTON
In: Marcus Bent (Ipswich Town, £400,000), Bjarni Thor Vidarsson (FH Harnarfjordur, undisclosed), Tim Cahill (Millwall, £2m)
Out: Niclas Alexandersson (IFK Gothenburg, free), Paul Gerrard (Nottingham Forest, free), Steve Simonsen (released), Scot Gemmill (released), David Unsworth (Portsmouth, free), Tomasz Radzinski (Fulham, undisclosed)
FULHAM
In: Billy McKinlay (Leicester City, free), Andy Cole (Blackburn, free), Claus Jensen (Charlton, £1.25m), Tomasz Radzinski (Everton, undisclosed)
Out: Sean Davis (Tottenham, £3m), Mark Hudson (Crystal Palace, undisclosed), Abdeslam Ouaddou (Rennes, season-long loan), Andrejs Stolcers (released), Barry Hayles (Sheffield United, free), Jon Harley (Sheffield United, free)
LIVERPOOL
In: Rafael Benitez (coach, Valencia), Djibril Cisse (Auxerre, £14m), Josemi (Malaga, £2m)
Out: Gerard Houllier (coach), Emile Heskey (Birmingham, £3.5m), Bruno Cheyrou (Marseille, season-long loan), Markus Babbel (Stuttgart, free)
MANCHESTER CITY
In: Ben Thatcher (Leicester City, free), Geert De Vlieger (Willem II, free), Danny Mills (Leeds United, free)
Out: Michael Tarnat (Hannover, free), Stephen Elliott (Sunderland, free), Arni Arason (released), Gerard Wiekens (released), Glenn Whelan (Sheffield Wednesday, free), Danny Tiatto (Leicester, free), Matias Vuoso (Santos Laguna, undisclosed)
MANCHESTER UNITED
In: Gabriel Heinze (Paris St-Germain, £6.9m), Liam Miller (Celtic, free), Alan Smith (Leeds United, £7m), Gerard Pique (Barcelona, undisclosed), Giuseppe Rossi (Parma, free)
Out: Fabien Barthez (Marseille, free), Danny Pugh (Leeds United, free), Eddie Johnson (Coventry City, season-long loan), Mark Lynch (Sunderland), Daniel Nardiello (Barnsley, season-long loan), Nicky Butt (Newcastle, £2.5m)
MIDDLESBROUGH
In: Jimmy Floyd Hasselbaink (Chelsea, free), Mark Viduka (Leeds United, £4.5m), Michael Reiziger (Barcelona, free), Ray Parlour (Arsenal, free)
Out: Michael Ricketts (Leeds United, free), Phil Gulliver (Rushden & Diamonds, free), Jonathan Greening (West Brom, £1.25m)
NEWCASTLE UNITED
In: James Milner (Leeds United, £4m), Patrick Kluivert (Barcelona, free), Nicky Butt (Man Utd, £2.5m)
Out: Steve Caldwell (Sunderland, free), Andy Griffin (Portsmouth, free), Lomano LuaLua (Portsmouth, £1.75m), Hugo Viana (Sporting Lisbon, season-long loan), Gary Speed (Bolton, £750,000)
NORWICH CITY
In: David Bentley (Arsenal, season-long loan), Youssef Safri (Coventry City, £500,000), Paul Gallacher (Dundee United, free), Simon Charlton (Bolton Wanderers, £250,000), Thomas Helveg* (Inter Milan, free)
Out: Iwan Roberts (Gillingham, free), Mark Rivers (Crewe, free)
PORTSMOUTH
In: Andy Griffin (Newcastle, free), David Unsworth (Everton, free), Lomano LuaLua (Newcastle, £1.75m)
Out: Teddy Sheringham (West Ham, free), Tim Sherwood (Coventry City, free), Carl Robinson (Sunderland, free), Chris Tardif (Oxford, free), Deon Burton (Brentford, free), Neil Barrett (Dundee, free)
SOUTHAMPTON
In: Peter Crouch (Aston Villa, £2m), Jelle van Damme (Ajax, £2.5m), Mikael Nilsson (Halmstad, free)
Out: Agustin Delgado (Aucas, free)
TOTTENHAM HOTSPUR
In: Jacques Santini (coach, France), Sean Davis (Fulham, £3m), Pedro Mendes (Porto, £2m), Paul Robinson (Leeds United, £1.5m), Rodrigo Defendi (Cruzeiro, £600,000), Leigh Mills (Swindon, undisclosed), Marton Fulop (MTK Hungaria, undisclosed), Erik Edman (FC Heerenveen, undisclosed)
Out: Darren Anderton (released), Helder Postiga (Porto, £5m), Gustavo Poyet (released), Christian Ziege (released), Sergei Rebrov (West Ham, free)
WEST BROMWICH ALBION
In: Martin Albrechtsen (FC Copenhagen, £2.7m), Darren Purse (Birmingham City, £750,000), Riccardo Scimeca (Leicester City, £75,000), Tomasz Kuszczak (Hertha Berlin, free), Jonathan Greening (Middlesbrough, £1.25m), Kanu (Arsenal, free), Zoltan Gera (Ferencvaros, £1.5m)
Out: Phil Gilchrist (Rotherham, free), Mark Kinsella (released), Shifty Crane (released), Delroy Facey (released), Tamika Mkandawire (Hereford, free), Alassane N'Dour (released), Morten Skoubo (released), Joost Volmer (released), Simon Brown (Kidderminster, loan)