[9] Insignia and clothing commonly include Nazi and Schutzstaffel (SS) iconography and symbology, including use of the doppelte Siegrune (double sig runes) to denote the abbreviated club name (as seen in the eyes of the club logo's skull graphic), replacing the central swastika of the Parteiadler (Party Eagle) with the letters SFFS ("Slaves Forever, Forever Slaves") and various exact reproductions or similar versions of Totenkopf skulls used by the SS.

Two Road Rats bikers, Michael Harrison and Colin Hunting, were stabbed to death in a mass brawl involving axes, knives, chains, baseball bats and shotguns, but the remaining four were able to herd around twenty Satans Slaves into a barn, which they then set alight.

[14] In April 1991, Stephen "Grumps" Cunningham, a leading member of the Nomads chapter and major amphetamine and cannabis dealer, lost his right hand when a car bomb targeting a Satans Slave biker exploded prematurely in Southampton.

[17] Members of the Sheffield chapter of the Satans Slaves allegedly carried out a serious assault on a man and his girlfriend at the Vintage Rock Bar in Doncaster on 18 December 2010.

[5][18] The largest ever seizure of illegal firearms in Cumbria took place when a dozen sawn-off shotguns, rifles and pistols and over 2,000 rounds of ammunition were discovered during searches of a house in Holme and a farm outbuilding in Milnthorpe as part of a joint operation carried out by the North West regional organised crime unit TITAN along with the Cumbria Constabulary and the National Crime Agency (NCA) on 4 November 2015.

[19] Paul Holmes, the alleged sergeant-at-arms of the Lancaster Satans Slaves chapter, pleaded guilty to fourteen charges relating to the possession of prohibited firearms and ammunition at Carlisle Crown Court on 6 June 2016.

[21] A Satans Slave biker was involved in an altercation with a motorist following a collision between a group of club members on both English and German registered motorcycles and a Jeep Grand Cherokee in York on 12 August 2017.

[23] George "Pussy" Ritchie, a member of the Fife chapter of the Satans Slaves, was convicted of indecently assaulting a 15-year-old boy and sentenced to nine months' imprisonment in 1999.

[5] Dundee gangster George Kerr survived being shot three times by a Satans Slaves member in a drug dispute at the Cutty Sark pub in 1993.

[26] Satans Slaves member Barry Smith was acting as a support driver for the convoy when he drove his van into a motorcycle being driven by Andrew Lamb, a Tribe biker.