Manchester United have made an £80million bid for Leicester defender Harry Maguire.
Leicester have until Monday to accept the offer, according to talkSPORT.
United have already seen two bids - the second of which was £70million - turned down for the England international.
With next Thursday's transfer deadline drawing ever closer, United are eager to secure the signing of Maguire as quickly as possible, but will turn their attention elsewhere if they are unable to finalise a deal.
Maguire has told Leicester manager Brendan Rodgers and club officials that he wants to join United.