Eastwood told The Times: “I’m happy at Southend, we all stick together and we want to get back up the table rather than seeming dead and buried.
“But if I keep scoring, other clubs will show some interest. Southend have said that if a big club came in with the right money, they’d give me that chance.
“Hopefully, that will be sooner rather than later. My main aim is to play in the Premiership and I’d relish that opportunity.
“I think back to the United game and that’s where I want to be, playing against the bigger clubs and the bigger players. Maybe one day I’ll get there.”