The rapper will release 'Good Intentions' on September 24 as the third cut to be lifted from his forthcoming solo album Bad Intentions.
"Hope you like it guys... Something a little different for ya... Just speaking from the heart..." Dappy tweeted after the track received its first radio play on BBC 1Xtra.
The new track follows chart-topping single 'No Regrets' and previous cut 'Rockstar', which reached number two.
All three tracks will feature on Dappy's solo debut album Bad Intentions, which is scheduled for release on October 1.
The 14-track collection will also feature controversial song 'I'm Coming (Tarzan Part 2)', which was released online back in July.
Listen to Dappy's new single 'Good Intentions' below: