The 'I Cry' rapper was presented with a plaque celebrating his achievement during an appearance on ITV's Daybreak this morning (September 26).
"Thanks to all my fans in the UK," he said of his award.
Flo Rida has scored massive hits in the UK over the past year, including the tracks 'Good Feeling', 'Wild Ones' and 'Whistle'.
"It's amazing, so many number one records, I feel like I'm dreaming," he added. "It's been six years and I've been on top of my game."
He also spoke about his upcoming collaboration with Olly Murs 'Troublemaker', which will be released in November.
"I'm very excited, [my record company said] we have this record from a guy named Olly. As soon as I heard it, I know a hit record when I hear it.
"I'll probably have a chance to meet him soon."
Watch the video for Flo Rida's 'Whistle' below: