Welbeck's future at United has been the subject of speculation with contract talks dragging on for some time.
The ۲۱ - year - old ' s current contract expires next year and United have been looking to tie him down to a new deal.
It is believed terms over a lucrative new five - year deal have now been agreed with both parties and Welbeck is set to pledge his long - term future to United.
Welbeck impressed for United last season, establishing himself in Sir Alex Ferguson ' s starting XI ahead of the likes of Dimitar Berbatov and Javier Hernandez.
Welbeck broke into the England squad last term and scored the winner against Sweden in this summer ' s Euro ۲۰۱۲ finals.
News of Welbeck's new deal will come as a boost to United ahead of the new Premier League season kicking off this weekend.
