The Under 18s side wrapped up the Cheltenham Youth Floodlit League in some style with a 5-1 victory at Longlevens.
A hat trick from Theo Browne, coupled with goals from Will Djiaha-Nsangou and Finn Hopkins saw the visitors clinch their title three weeks to the day that the First team had wrapped up the Hellenic League Premier Title, and completed a fantastic double for the side who had claimed the HFA Giantkillers Cup last week.
The Swans dominated the game from the start, and on 16 minutes, Theo Browne put them ahead after a cross from Kieran Moore wasn't dealt with by the Longlevens defence.
The second goal came on the half hour, when Djiaha-Nsangou nodded home a corner to double the advantage.
Two minutes later, the game was effectively put to bed when Browne slotted home for his second leaving the Swans well in charge at the interval.
On the hour, Browne truly put the game to bed netting after a mazy run, sparking a few minutes of mayhem, with Levens pulling a goal back within a minute before Finn Hopkins scored the Slimbridge fifth a minute later.
There was still time for Ewan Champion to blaze a penalty high over the Levens bar before full time, but the final whistle saw great celebrations from club officials and fans.
The Champions are back at Thornhill Park tomorrow night (28th, 7.30pm) when they entertain Cirencester Town in their final League game of the season. Following the game, they will be presented with the League Trophy and Medals, capping off a fantastic season for the football club.
Team: Winstone, Champion, Moore, Wasley, Barclay, Djiaha-Nsangou, Browne, Rowsell, Mann, Tainton, Neveu
Subs: (Rolling, all used): Harper-Delves, Marshfield, Carpenter, Hopkins, Howarth
Goals: Browne 16, 32, 60, Djiaha-Nsangou 30, Hopkins 63