Transfer window: Sheffield United land Brereton Díaz, Inter sign Buchanan – as it happened

Ben Brereton Díaz is unveiled by Sheffield United. Photograph: SportImage/SUFC/Getty Images

5.04pm GMT

Thank you for joining us today for all the transfer news. There has been a lot of stories bouncing around so let’s have a look at the top ones:

• Sheffield United sign Ben Brereton Diaz on loan

• Swansea City announce Luke Williams as manager

• Aston Villa’s Finn Azaz signs for Middlesborough

• Salford City appoint Karl Robinson

• Everton to appeal Calvert-Lewin red card

That is all from us today but be sure to keep an eye on all our FA Cup coverage this weekend. Have a good rest of your Friday.

4.57pm GMT

Villa's Azaz signs for Middlesborough

A great move for Middlesborough as they secure the signature of Aston Villa midfielder Finn Azaz.

Azaz has been on loan to Plymouth Argyle for the first half of the season but now joins Middlesborough for an undisclosed fee.

He is not eligible to make his first appearance in the FA Cup tomorrow as Middlesborough are playing his former club Villa.