Swindon Town have reportedly turned down a £200,000 bid from Peterborough United for defender Nathan Thompson.
Robins boss Mark Cooper recently claimed that the League One club would only consider selling the 23-year-old for "an awful lot of money".
Thompson, who is a product of Swindon's youth system, scored one goal in 44 games last season.
Peterborough are now understood to have had an offer for the youngster rejected, according to BBC Sport.
Leeds United are also thought to be interested in signing Thompson.