The singer-songwriter played a headline set at London's O2 Brixton Academy yesterday (November 12) for Radio 1Xtra Live and later reported the incident on Twitter.
"Shout to the Brixton jack boys who tried to get me...better luck next time n***as," he said.
"London I love you!!! Back in January baby but for now I'm on this plane to LA. #LOVE"
Trey Songz returns to the UK with four further dates next year in support of his current album Chapter V.
The musician plays Birmingham's LG Arena on January 27, two dates at London's Hammersmith Apollo on January 30 and 31 and a final set at Manchester's O2 Apollo on February 4.
Watch Digital Spy's recent interview with Trey Songz below: