A move to England is firming for Napoli striker Dries Mertens.

Mertens has a contract until 2022 with an option for one more year.

But Voetbal24 reports Napoli want to sell Mertens this summer, despite the player thriving in the city and with the club.

Watching developments are Inter Milan, along with Premier League trio Tottenham, Chelsea and Arsenal.

Mertens has scored nine goals and produced eight assists in 30 competitive matches this season.