Having previously driven for Toro Rosso, Renault and McLaren, Sainz had been linked with several teams for the 2025 season including Alpine, Sauber and Mercedes.

But on Monday it was confirmed he had agreed an initial two-year deal at Williams, with an option to extend.

“I am very happy to announce that I will be joining Williams Racing from 2025 onwards,” Sainz said in a team statement.

“It is no secret that this year’s driver market has been exceptionally complex for various reasons and that it has taken me some time to announce my decision.”

He added: “However, I am fully confident that Williams is the right place for me to continue my F1 journey and I am extremely proud of joining such a historic and successful team, where many of my childhood heroes drove in the past and made their mark on our sport.