Sporting Lisbon midfielder Miguel Veloso admits he's unhappy with his £25 million valuation.

Manchester United, Chelsea and AC Milan are among clubs chasing the young Portugal international, who said: "£25 million is a lot. I don't want to think about the prospect of a good offer arriving for me and Sporting saying 'no'.

"Up until now, I don't know if Sporting have been listening to offers for me.

"I've made it clear that I'm ready to move on, because many only value Portuguese players when they're playing outside the country."