New Sector Movements in its simplest form is a production name for producer, keyboardist, percussionist, & DJ, Ian Grant. Better known as IG Culture.

In an expanded form, it is a quasi-group that has included several members of West London's broken beat community in its membership, including Kaidi Tatham (aka Agent K), Julie Dexter, Bémbé Ségué, Eska Mtungwazi, Eric Appapoulay (aka Murky Waters), string duo Chix With Stix (Izzy Dunn & Stella Page), and former Buckshot LeFonque member, Frank McComb.