Follow all the drama unfold as the clock ticks downpublished at 07:03 30 August
Here's all you need to know about transfer deadline day on Friday...
When does the window close?
The transfer window will close at 23:00 BST on Friday, 30 August for the Premier League, English Football League and Scotland.
The date was brought forward by the domestic leagues to align with European leagues.
Across Europe, the Bundesliga window will close at 19:00, Ligue 1 at 22:00, La Liga at 22:59 and Serie A at 23:00, but the Saudi Pro League transfer window remains open until 7 September.
Can a Premier League player signed on deadline day play this weekend?
Under league rules, new signings are eligible for the next Premier League game if the club submit the required documents by midday on the last working day before that match.
So any player signed after 12:00 on deadline day would be unable to play in this round of Premier League fixtures.
Where can I see all the confirmed transfer deals on deadline day?
You can find all the deals completed on transfer deadline day within our dedicated confirmed transfers page.
When does the January transfer window open?
Clubs will be able to make transfers again from Wednesday, 1 January until Monday, 3 February at 23:00 GMT. This is the same in Germany, Italy, Spain and France.
How can I follow transfer deadline day on the BBC?
We have this live page dedicated to all the latest transfer news, reaction and analysis.
You will also find regular updates on BBC Radio 5 Live and breaking news across BBC Sport's social media channels, including X (formerly Twitter), Facebook, Instagram and TikTok.
There will also be a special edition of The Football News Show on BBC iPlayer and the Red Button from 22:00 until 23:15.