Transfer Rumour Round-Up: Mainoo–Valverde Swap Talk, Saliba Contract Standoff, and More

The European transfer market is already buzzing months before January, with fresh reports linking some of the game’s biggest names to headline-grabbing moves. Here’s the latest from across the continent.

Manchester United have reportedly tabled a sensational proposal to Real Madrid: a €50 million (£43.6 million) bid for midfield dynamo Federico Valverde that would also see teenage star Kobbie Mainoo move to the Bernabéu. While United are keen, insiders suggest Chelsea and Tottenham Hotspur are more realistic destinations for Mainoo should he leave Old Trafford. Juventus and Roma are also monitoring the 19-year-old and could move for a loan if his minutes remain limited.

Elsewhere in Spain, Arsenal face a growing battle to keep William Saliba. The defender’s camp has rejected the club’s latest contract offer, prompting Real Madrid to circle. Reports indicate the Frenchman is open to “a new project,” with Madrid prepared to negotiate at around €80 million (£69.7 million).

Chelsea, meanwhile, have cooled their pursuit of Crystal Palace centre-back Marc Guéhi after learning the England international favours a switch to Liverpool. Yet Guéhi is also flirting with a free-transfer move to Real Madrid next summer, adding another twist to the saga.

Other whispers:

Chelsea winger Mykhailo Mudryk, currently banned after a positive doping test, is said to be considering a shock career change to sprinting with the 2028 Olympics in mind.

Manchester City will reportedly demand well over £150 million ($202 million) if Barcelona attempt to prise Erling Haaland away next summer.

Newcastle United have enquired about taking Real Madrid prodigy Endrick on loan in January.

Aston Villa remain keen on AC Milan’s Alexis Saelemaekers despite his expected new deal.

Under-pressure West Ham boss Graham Potter has held informal talks with former Nottingham Forest manager Nuno Espírito Santo.

Barcelona sporting director Deco is quietly working to lure Manchester City midfielder Bernardo Silva on a free transfer at the end of the season.

Veteran striker Luis Suárez has even sounded out compatriot Ronald Araújo about swapping Barcelona for Liverpool next summer.

Real Madrid, for their part, have warned Saudi suitors that only a full €1 billion release clause will unlock Vinícius Júnior in 2026.

With months still to go before the January window opens, these stories are certain to evolve—but the early signals point to another blockbuster period of transfers ahead.

Written by Emmanuel Atanga

I am an ardent sports fan who is so passionate about the world of sports. I love to share my passion for sports with fellow minded people like you. Please join me on this sports journey as i delve into all the action that gives us so much joy.

Published on September 21, 2025