So far this summer Middlesbrough have made just one new addition following the arrival of Grant Hall from QPR – but how are their second-tier rivals shaping up?
Scroll down and click through the pages as we take a look at every signing made by Championship clubs so far this summer:
9. Derby
In: Mike te Wierik (FC Groningen), Henrich Ravas (Derby), David Marshall (Wigan), Matt Clarke (Brighton, loan) | Out: Ikechi Anya, Jonathan Mitchell, Tom Huddlestone, Chris Martin, Scott Malone (loan), Mason Bennett. Photo: Nathan Stirk
10. Huddersfield
In: Danny Ward (Cardiff), Joel Pereira (Manchester United, loan) | Out: Jon Gorenc-Stankovic, Herbert Bockhorn, Danny Simpson, Elias Kachunga, Collin Quaner, Joel Coleman, Reece Brown (loan), Joel Coleman Photo: Michael Regan
11. Luton
In: Jordan Clark | Out: Marek Stech, Frankie Musonda, Lloyd Jones, Donervon Daniels, Jake Jervis. Photo: Julian Finney
12. Middlesbrough
In: Grant Hall (QPR) | Out: George Friend, Daniel Ayala, Ryan Shotton, Rudy Gestede, Adam Clayton. Photo: Alex Livesey