Groundstaff at Carrighton has started relaying pitches after the U23 and U18 season was cancelled, but the report states that pitches have been maintained for the first team.
Manchester United have not trained since March 13 when the premier league was suspended, but players based overseas were told weeks ago to prepare to return to the UK.
Odion Ighalo, Bruno Fernandes, Fred, Victor Lindelof and Sergio Romero arrives back to England last week.
The premier league will only be given the green light to return to action next month once the impact of group training has been accessed.Clubs have been allowed to train in small groups as part of the government plan to get ellite Sports up and running behind closed doors.
On the transfer front Manchester United have been heavily linked with Juventus midfielder Pjanic, Adrien Rabiot and Lyon striker Moussa Dembele.
But according to latest reports Manchester United have agreed a deal to sign Lyon striker Moussa Dembele for £62m.
According to the report an offer worth £70m has been accepted by Ligue 1 club, with Manchester United looking to bring in a striker.
Manchester United considered Dembele and Erling Haaland as strikers targeted in the past before signing Odion Ighalo on a six months loan from Chinese club Shanghai