O’s captain Stephen Dawson is the subject of interest from six other clubs, according to the Evening Standard.

Manager Russell Slade has already pin-pointed the skipper as one of the players he would like to tie down to an extended deal but London trio Millwall, Charlton Athletic and Crystal Palace are all thought to be interested in the Irishman.

Last season’s Player of the Year is also reportedly interesting Championship sides Leeds United, Barnsley and Burnley.

Dawson, who was named man-of-the-match in Saturday’s victory over Exeter City, has netted once for the O’s this season and has impressed since arriving at Brisbane Road from Bury last summer.