156 are a gang spread across the London Borough of Ealing with the largest set being in Northolt (NGang) (UB5), also known as Zone 5, and smaller sets in Greenford (UB6) and Southhall (UB1).
They are most active on the Medlar Farm, Radcliffe Way, Islip Manor and Racecourse estates.
They are part of the 156 alliance after the postcodes of Southall (olders) (UB1), Northolt (UB5) and Greenford (UB6).
Notable Members: TeeWizz (deceased), Y.TeeWizz, NitoNB, Jay (deceased), MadMax, WorkRate, AbSav, Mishy, SZ, Big S, R1, Tiny, Uncs, Bis36, K Rose, Number 5, Kaos (deceased), Unknown6, YM, SB, LP, Dexter
Allies: 12 World/ 12 Anti (Shepherds Bush), TPL8 (Turnpike Lane)
Opps: Rayners Lane (South Harrow), CGM (Ladbroke Grove), YSG (Old Southall), #7 (West Drayton), Purple Hayes (Hayes), SCG (Wealdstone), 3rd Set (South Acton)