Manchester United and Real Madrid have an agreement to sign Casemiro.
The 30-year-old will be paid over fifty million dollars. The transfer is subject to personal terms and a medical.
Casemiro is expected to arrive in the UK in the next 24 to 48 hours and sign a four-year contract with United.
The farewell to Casemiro will take place at Real Madrid City on Monday with the presence of Florentino Perez.
Casemiro was a member of the Real Madrid team that won five European titles.
Raphael Varane, who played with Casemiro at Real, said on social media that there were many battles fought with him. Amigo, welcome to the city of Manchester.
Casemiro was going to leave Real Madrid to pursue a new challenge, according to Carlo Ancelotti.
"I spoke to Casemiro this morning," the coach said. He wants to do something new. I and the club are aware of it.
We have to respect what he has done at this club. He wants to leave and there are talks. We wish him well in his next endeavor.
The club has been unsuccessful in its attempts to sign Frenkie de Jong.
A deal for the Netherlands international to join United before the transfer deadline looks more and more unlikely.
It would require a creative deal on the part of United if Barcelona were to give United the chance to sign De Jong in the last two weeks of the window.
The Dutch club rejected a £68m (80m) offer from Manchester United for Antony.
While United are reluctant to increase their offer, there is a feeling that the player is interested in a move to Old United.
The transfer window will close at 11pm on September 1st.
Sky Sports has a dedicated Transfer Centre website where you can keep up-to-date with all the latest news. Sky Sports News gives you the ins, outs and analysis of sports.