Premier League clubs are now free to complete transfers and many pieces of business have already been concluded.
There is only a short turnaround for the start of the 2020/21 season, with the competition beginning on September 12 - but the transfer window will remain open for almost another month before closing on October 6.
While it is expected that there will be a reduction in big-money transfers due to the economic impact of the coronavirus pandemic, there is still likely to be millions spent as clubs prepare for the new season.
Here, we have gathered every single piece of business completed so far and we will update this page throughout the summer.
Additional teams will be added upon completion of deals.
Arsenal
In: Pablo Mari (Flamengo, £8m), Cedric Soares (Southampton, free), Willian (Chelsea, free)
Out; None
Aston Villa
In: None
Out: Callum O’Hare (Coventry City, free), James Chester (Stoke City, free), Matija Sarkic (Wolves, free)
Brighton
In: Zak Emmerson (Oldham, undisclosed), Adam Lallana (Liverpool, free), Joel Veltman (Ajax, undisclosed), Lars Dendoncker (Club Brugge, free),
Out: Anthony Knockaert (Fulham, undisclosed), Archie Davies (Crawley, free), Lewis Freestone (Cheltenham, free), Tyler Frost (Cheltenham, free)
Burnley
In: Will Norris (Wolves, free)
Out: Ryan Cooney (Morecambe, loan), Adam Phillips (Morecambe, loan)
Chelsea
In: Hakim Ziyech (Ajax, £36m), Timo Werner (RB Leipzig, £47.5m)
Out: Mario Pasalic (Atalanta, £13.5m), Alvaro Morata (Atletico Madrid, £58m), Willian (Arsenal, free) Jacob Maddox (Vitoria SC, undisclosed)
Crystal Palace
In: None
Out: Jason Lokilo (Doncaster, free)
Everton
In: Niels Nkounkou (Marseille, free)
Out: Maarten Stekelenburg (Ajax, free), Morgan Schneiderlin (OGC Nice, undisclosed), Kieran Dowell (Norwich, undisclosed), Nathangelo Markelo (Twente, loan), Leighton Baines (retired)
Leeds United
In: Helder Costa (Wolves, £15m), Illan Meslier (Lorient, undisclosed), Joe Gelhardt (Wigan Athletic, undisclosed), Charlie Allen (Linfield, undisclosed), Cody Drameh (Fulham, undisclosed), Jack Harrison (Manchester City, loan)
Out: Laurens de Bock (Zulte Waregem, undisclosed), Ryan Edmondson (Aberdeen, loan)
Leicester City
In: None
Out: George Thomas (QPR, free), Daniel Iversen (OH Leuven, loan)
Liverpool
In: Kostas Tsimikas (Olympicos, £11.75m)
Out: Pedro Chirivella (Nantes, free), Dejan Lovren (Zenit St. Petersburg, £11m), Adam Lallana (Brighton, free)
Manchester City
In: Yan Couto (Coritiba, undisclosed), Pablo Moreno (Juventus, £9m), Ferran Torres (Valencia, £20.8m), Nathan Ake (Bournemouth, £40m)
Out: Leroy Sane (Bayern Munich, £55m), Pablo Moreno (Girona, loan), Fisayo Dele-Bashiru (Sheffield Wednesday, undisclosed), Luke Bolton (Dundee United, loan), Jack Harrison (Leeds United, loan)
Manchester United
In: None
Out: Angel Gomes (Lille, free), George Tanner (Carlisle United, free), Cameron Borthwick-Jackson (Oldham, undisclosed), Alexis Sanchez (Inter Milan, free)
Newcastle United
In: Mark Gillespie (Motherwell, free)
Out: Jake Turner (Morecambe, loan), Thomas Allan (Accrington Stanley, loan), Jack Colback (Nottingham Forest, free)
Sheffield United
In: Wes Foderingham (Rangers, free)
Out: Callum Gribbin (Barrow, free), Jake Eastwood (Kilmarnock, loan), Tyler Smith (Swindon Town, loan)
Southampton
In: Mohamed Salisu (Real Valladolid, £10.9m), Kyle Walker-Peters (Tottenham Hotspur, undisclosed)
Out: Cedric Soares (Arsenal, free), Pierre-Emile Hojbjerg (Tottenham Hotspur, undisclosed)
Tottenham Hotspur
In: Giovani Lo Celso (Real Betis, £27.4m), (Tottenham Hotspur, undisclosed)
Out: Troy Parrott (Millwall, loan), Jan Vertonghen (Benfica, free)
West Bromwich Albion
In: None
Out: Finn Azaz (Cheltenham, loan), Joshua Griffiths (Cheltenham, loan)
West Ham United
In: Tomas Soucek (Slavia Prague, £15m)
Out: Stephen Hendrie (Morecambe, free), Albian Ajeti (Celtic, £5m), Jeremy Ngakia (Watford, free)
Wolves
In: Matjia Sarkic (Aston Villa, free)
Out: Helder Costa (Leeds United, £15m), Elliot Watt (Bradford, undisclosed), Will Norris (Burnley, free), Jordan Graham (Gillingham, free)
