Manchester United vice-chairman Ed Woodward admits they're overhauling the club's infrastructure.
Although he said that United have invested over 100million in the stadium and other infrastructure over the last 10 years, including 20 million during the current year, the executive vice-chairman admitted that "we need to do more".
We're doing a big review in terms of where we are and what we need to do," Woodward told the United We Stand fanzine.
We're also looking at the training ground, The Cliff, Old Trafford and Littleton Road."
He added: "Our objectives for the stadium are for it to be safe, full and noisy.
Adding more seats can influence the third one, but has to be done in the right way.
There are no plans currently to increase capacity, but I'm not saying it can't happen long-term."
If you totally change it then you can change the feel of it."
