Everton boss Roberto Martinez is launching a bid for Swansea City midfielder Nathan Dyer.

The Toffees boss is preparing a £5million swoop for the Swansea winger, says The Sun.

That is more than 10 times the £400,000 Martinez paid Southampton to take him to the Swans in 2009.

Martinez hopes to lure him with a three-year deal worth £40,000-a-week.