The summer transfer window opened for League One clubs to add to their squads for the 2025-26 campaign.
Due to the Club World Cup taking place, EFL clubs have had from June 1 until June 10 to bolster their playing personnel, before it opens up again on Monday, June 16 and runs to September 1, when it closes at 7pm. To find out the latest business done Luton Town and their fellow third tier teams, then check out the gallery below, which will be updated on a regular basis before the deadline passes.

9. Huddersfield Town
In: Matty Young (Sunderland, loan); Ilias Bronkhorst (Excelsior, free, pictured); Ethan Brierley (Brentford, undisclosed); Ashley Fletcher (Blackpool, free). Out:Dion Charles (Blackpool, loan); Alfie May (Doncaster, loan). Photo: BAS CZERWINSKI

10. Leicester City
In: Conor Chaplin (Ipswich, free); Alex McCarthy (Southampton, free). Out: Silko Thomas (Wycombe, free); Logan Briggs (Northampton, loan); Henry Cartwright (Bradford, undisclosed); Victor Kristiansen (Panathinaikos, loan); Harry Winks (Cagliari, undisclosed, pictured); Amani Richards (Barnsley, undisclosed); Bilal El Khannouss (Stuttgart, undisclosed). Photo: Michael Regan

11. Leyton Orient
In: Nathan Baxter (Watford undisclosed); Yusuf Akhamrich (Tottenham, loan, pictured); Isaac Hayden (QPR, free); Armando Dobra (Chesterfield, undisclosed); Fin Stevens (St Pauli, undisclosed); Tony Springett (Norwich City, free). Out: Josh Koroma (Chesterfield, loan); Azeem Abdulai (Hibernian, undisclosed); Jack Simpson (Chesterfield, free); Sonny Perkins (Wigan Athletic, undisclosed); Tom James (Bristol Rovers, free). Photo: Dan Istitene

12. Luton Town
In: Harrison Ashby (Newcastle, loan); Kasey Palmer (Hull, undisclosed, pictured); George Johnston (Bolton Wanderers, free). Out: Christ Makosso (Auxerre, undisclosed); Oli Lynch (Port Vale, loan); Cauley Woodrow (Wycombe, undisclosed); Ethon Archer (Bromley, loan); Joe Gbode (Shrewsbury, loan). Photo: David Horn

