Some clubs have completed their first pieces of business, with others in the process of lining deals up.
North End have been linked with Sunderland defender Luke O'Nien who is out of contract this summer but it seems their interest at the back is focused on Sepp van den Berg and Liam Lindsay.
Wigan Athletic's highly-rated striker Kyle Joseph, a player PNE did have a genuine interest in, looks to be on his way to sign for Swansea.
Here is a round-up of the latest Championship transfer talk.
Wigan Athletic's highly-rated striker Kyle Joseph, a player PNE did have a genuine interest in, looks to be on his way to sign for Swansea.