With it closing in early August, clubs are required to be better prepared. Sheffield Wednesday have had a difficult summer with the whole Steve Bruce farrago. There is time still to do some business before the window closes at 5pm on Thursday. But what position do they need to prioritise? Click and scroll through to find out and see what their league rivals also require.
5. Charlton Athletic
Anfernee Dijksteel has left to join Middlesbrough meaning a right-back is required. In addition, if Lyle Taylor leaves another striker will need to arrive. Photo: James Chance
6. Derby County
What more do you want after signing Wayne Rooney? Well, Philip Cocu is still in the market for others, namely a forward. Andre Ayew has been linked. Photo: DARREN STAPLES
7. Fulham
Midfielder Harry Arter joined on loan this week but defensive reinforcements are still needed. Photo: Warren Little
8. Huddersfield Town
In need of a winger. Could Newcastle United's Jacob Murphy, who has been linked with week, be the answer? Photo: Mark Runnacles