Aston Villa are planning a £6 million bid for Chelsea striker Eidur Gudjohnsen.
The 29-year-old striker has made it clear he wants to leave the Nou Camp after having seen his chances in the first team limited under Frank Rijkaard, and with O'Neill looking to boost his attacking options a move to Villa Park would appear to suit both parties.
Barcelona are willing to listen to offers of around £6million for the Iceland international although his reported £70,000-a-week wages could be the major issue preventing such a deal.