"It's great to finally get over the line," commented Delmonte. "We have been looking strong all season, but it’s a relief to confirm our promotion.
"It’s another big step for the players, but we will ready next season. Our job now is to finish off strongly and ensure we win the league."
AFC Flixton did not look back after Andy Rosenberg and Adam Tauber struck early. Rob Jacobs’ second-half double and Dan Garmen ensured promotion was sealed in style.
Delmonte added: "It was another professional and dominant performance. Andy Rosenberg and Steven Beck, our new signing, were outstanding."
By Darren Witcoop