Sunderland have made just one signing so far, with Leon Dajaku joining the club on a permanent deal after a clause in his loan move from Union Berlin was activated in the aftermath of promotion from League One.
Elsewhere, several Championship clubs are still yet to make a signing, while some have completed some early deals.
We’ve picked out the 15 most eye-catching signings so far.
Here are some of the early transfers that have been completed:
We’ve picked out the 15 most eye-catching signings so far.
3 / 4