Welbeck has been included in the Arsenal squad for their Europa League final clash with Chelsea in Baku, Azerbaijan, next Wednesday and could be on the bench.
The 28-year-old reportedly played in Thursday’s behind-closed-doors game against Austrian side LASK Linz, as Unai Emery assessed his squad.
The England striker has not featured for the Gunners since breaking his ankle in a 0-0 draw with Sporting Lisbon back in November and is available on a free transfer as his contract expires on June 30 and the club have confirmed it will not be renewed.
Lazio are among the clubs said to be monitoring his situation, according to The Sun.
Everton, West Ham and Newcastle are also in the hunt for the forward, who wants to secure regular first-team football and add to his 42 England caps.