Manchester United fan groups are calling for supporters to boycott alcohol purchases at Old Trafford during Sunday's match against Aston Villa. This action is part of escalating protests against the club's ownership, including the Glazer family and co-owner Sir Jim Ratcliffe.

Recent protests have included the release of green and gold balloons and the throwing of tennis balls onto the pitch, notably during the Champions League win over Roma. The planned boycott aims to impact the owners financially by reducing stadium revenue.

Fan groups, including Reclaim the Stretford End and The 1958, are urging fans to participate in the boycott and release balloons as the teams emerge for the Aston Villa match. However, they have requested that a minute's silence on Remembrance Sunday be observed respectfully.

The protests are fueled by a range of grievances, including the club's ownership structure, proposals to demolish and rebuild Old Trafford, a reported debt exceeding £1 billion, and a perceived decline in club standards. Fans also cite disrespect shown to match-going supporters.

The call for a boycott comes after three arrests were made for throwing tennis balls onto the pitch during the Roma game, which caused a temporary halt in play. Greater Manchester Police also reported eight other arrests for various offenses during the match.

Despite these incidents, the Roma game did not experience the severe disorder that has marked previous encounters between the two clubs, dating back to 2007. Supporters are encouraged to express their discontent while maintaining respect for solemn occasions like Remembrance Sunday.