Guardiola has led City to six Premier League titles in his eight years in charge plus two FA Cups, four League Cups and the club's long-awaited first Champions League in 2023. Gallagher is not concerned, however, that City will experience a similar fall in grace that Manchester United suffered when Sir Alex Ferguson retired in 2013. He described the Red Devils as "complacent" and said that City would be in safe hands due to chairman Khaldoon Al Mubarak.
He added: "I actually think the most important man of the club is Khaldoon. We all know he [Guardiola] is going. He's already said he's not going to stay for another seven, eight years. So they must know, so they must have a plan set in place and Txiki [Begiristain, sporting director] going at the end of the season. That's the guy that bought the players. So it feels like the end of an era coming. I don't know one single City fan who is down about it. I think everybody's ready to to finally give him what he deserves, a great send off."