Gusto has not started a Premier League match since September and has fallen behind Josh Acheampong in the battle for the right-back position, despite club captain Reece James spending time on the sidelines through injury.

Both Manchester clubs are understood to be interested in the 23-year-old, although it remains unclear whether either side will submit a formal offer during the January transfer window. However, any move from City could be complicated due to the club’s ongoing legal and regulatory situation, with the outcome of their appeal still pending.

Manchester City were previously linked with a move for Gusto and had considered a reunion with former Chelsea manager Enzo Maresca.

Chelsea value the defender at around £75 million.

Manchester United’s pursuit could also be influenced by changes at Old Trafford. With Mauricio Pochettino confirmed as the successor to Michael Carrick, the club’s transfer priorities may be reassessed once the new manager fully evaluates his squad.

Liverpool reportedly tried to sign Gusto on loan at the very end of the summer transfer window, but Chelsea were not interested in sanctioning a temporary move.