Arsenal legend Sol Campbell has confirmed he's considering a coaching career.

The former England defender watched Wales train ahead of their World Cup qualifier with Croatia, as part of completing his coaching badges.

He said: "Watching Wales train is all part of the learning process.

"I'm doing my B licence and I finish around June time and then I will start on my A badge.

"I'll know in three years time if coaching is something for me in the long-term."