The summer transfer window opened for the Premier League recently, with sides now having until Friday, September 1 in which to add to their squads for the 2023-24 campaign.
To find out the latest business from all the teams in the top tier of English football, which includes Luton Town, then check out the gallery below, which will be updated on a regular basis until the deadline passes.

5. Brighton & Hove Albion
In: Igor Julio (Fiorentina, £14.5m, pictured); Bart Verbruggen (Anderlecht, undisclosed); Mahmoud Dahoud (Borussia Dortmund, free); James Milner (Liverpool, free); Joao Pedro (Watford, £30m). Out: Moises Caicedo (Chelsea, £115m); Robert Sanchez (Chelsea, £25m); Aaron Connolly (Hull, undisclosed); Jensen Weir (Blackpool, loan); Odel Offiah (Hearts, loan); Ed Turns (Leyton Orient, loan); Carl Rushworth (Swansea, loan); Marc Leonard (Northampton, loan); Jeremy Sarmiento (West Brom, loan); Alexis Mac Allister (Liverpool, £35m); Haydon Roberts (Bristol City, free); Abdallah Sima (Rangers, loan); Taylor Richards (QPR, undisclosed); Teddy Jenks (Forest Green, free); James Beadle (Oxford United, loan). Photo: Steve Bardens

6. Burnley
In: Jacob Bruun Larsen (Hoffenheim, loan); Luca Koleosho (Burnley, £2.6m); Sander Berge (Sheffield United, £12m, pictured); Wilson Odobert (Troyes, undisclosed); Nathan Redmond (Besiktas, free); James Trafford (Manchester City, £19m); Zeki Amdouni (Basel, undisclosed); Dara O'Shea (West Brom, £7m); Lawrence Vigouroux (Leyton Orient, undisclosed); Jordan Beyer (Borussia Monchengladbach, undisclosed). Out: Scott Twine (Hull, loan); Wout Weghorst (Hoffenheim, loan); Benn Ward (Swindon, loan); Luke McNally (Stoke, loan); Bailey Peacock-Farrell (Aarhus, loan); Bobby Thomas (Coventry, undisclosed); Deji Sotona (Doncaster, free); Michael Mellon (Morecambe, loan); Lewis Thomas (Harrogate, free); Lukas Jensen (Lincoln, free); Will Norris (Portsmouth, free); Ashley Barnes (Norwich, free). Photo: RUI VIEIRA

7. Chelsea
In: Moises Caicedo (Brighton, £115m); Romeo Lavia (Southampton, £58m); Robert Sanchez (Brighton, £25m); Axel Disasi (AS Monaco, £38.5m); Lesley Ugochukwu (Rennes, £23.2m); Angelo Gabriel (Santos); Nicolas Jackson (Villarreal); Dujuan Richards (Phoenix All Stars Academy); Christopher Nkunku (RB Leipzig, £52m). Out: Hakim Ziyech (Galatasaray, loan); Ben Elliott (Reading); Cesare Casedei (Leicester, loan); Harvey Vale (Bristol Rovers, loan); Kepa Arrizabalaga (Real Madrid, loan); Sam McClelland (St Johnstone); Pierre-Emerick Aubameyang (Marseille); Ethan Ampadu (Leeds, £7m); Christian Pulisic (AC Milan, £20m); Mason Mount (Manchester United, £55m); Cesar Azpilicueta (Atletico Madri); Dion Rankine (Exeter, loan); David Datro Fofana (Union Berlin, loan); Ruben Loftus-Cheek (AC Milan); Kai Havertz (Arsenal); Kalidou Koulibaly (Al-Hilal); Edouard Mendy (Al-Ahli); Mateo Kovacic (Manchester City, £25m); N'Golo Kante (Al-Ittihad); Nathan Baxter (Bolton); Dujon Sterling (Rangers). Photo: Clive Rose

8. Crystal Palace
In: None. Out: Wilfried Zaha (Galatasaray, free); Reece Hannam (Stevenage, free); Laurie Shala (Wycombe, free); Jack Butland (Rangers, free, pictured); Kofi Balmer (Port Vale, loan); Owen Goodman (Colchester, loan); Rob Street (Cheltenham, free). Photo: Robert Cianflone

