Barcelona are ready to launch a January move for Manchester United attacker Anthony Martial.

The France international is being linked with Barca this month.

And Le 10 Sport says the interest is concrete, with Barca seeking to sign a player of Martial's qualities.

Barca coach Ernesto Valvere wants a versatile player who can play wide and through the middle - and Martial fits the bill.

However, United manager Jose Mourinho has insisted he's pleased with the Frenchman's form and attitude this season and likely to be reluctant to lose the attacker.