--- category: Organizations created: 2026-05-22 end: 1998 location: United Kingdom start: 1992 summary: Combat 18 was a British neo-Nazi paramilitary organisation founded in 1992 as a BNP stewarding group, responsible for numerous violent attacks and linked to international neo-Nazi networks and loyalist paramilitaries, proscribed by the UK Home Office in February 2020 under S.I. 2020/200. tags: - Organization - NeoNazi - UK - TerroristOrganization - Proscribed - CombatEighteen - BloodAndHonour - UDA - SpecialBranch updated: 2026-05-22 --- [Combat 18](/organizations/combat-18/) (C18) was a British neo-Nazi paramilitary organisation founded in early 1992 by [Charlie Sargent](/people/charlie-sargent/) and Wilf Browning, initially as a stewarding group for the British National Party to protect its events from anti-fascist counter-demonstrators. The name is a numerical reference to the initials of [Adolf Hitler](/people/adolf-hitler/) (A=1, H=8). C18 quickly developed an independent identity as an organisation committed to open violence rather than electoral politics, split from the BNP in 1993, and maintained documented connections to the Ulster Defence Association and international neo-Nazi networks throughout the mid-1990s. Its core leadership was destroyed by an internal feud that resulted in the murder of Christopher Castle in 1997 and the life imprisonment of Sargent and his associate Martin Cross in January 1998. The organisation was proscribed by the UK Home Office under the Terrorism Act 2000 (Proscribed Organisations) (Amendment) Order 2020, S.I. 2020/200, which came into force in February 2020.[^1] ### Founding and BNP Split The BNP formed C18 in 1992 primarily to provide muscle against Anti-Fascist Action and other left-wing counter-demonstration groups. Charlie Sargent, who had previously been the flatmate of [Blood and Honour](/organizations/blood-and-honour/) founder Ian Stuart Donaldson, was a founding figure. Sargent rejected the BNP's electoral strategy as ineffective and in 1993 broke decisively from the party, transforming C18 into an autonomous paramilitary grouping. Following Donaldson's death in a car crash in September 1993, C18 took control of [Blood and Honour](/organizations/blood-and-honour/), the neo-Nazi music promotion network Donaldson had founded in 1987, along with its associated label ISD Records. The music business generated revenue that funded C18's activities.[^2] ### Blood and Honour [Blood and Honour](/organizations/blood-and-honour/) was founded by Ian Stuart Donaldson and Nicky Crane in July 1987 as a neo-Nazi music promotion and distribution network, emerging from a split with the National Front's White Noise Club. Donaldson, frontman of the band Skrewdriver, had co-operated with the White Noise Club until 1987, when disputes over revenue allocation led to a break. Blood and Honour launched with its first magazine issue in July 1987 and became the primary vehicle for distributing white-power music across Europe. After Donaldson's 1993 death and Crane's death from an AIDS-related illness in December 1993, C18 absorbed the network. Blood and Honour subsequently served as the economic infrastructure for C18's activities and as a transnational distribution channel linking British neo-Nazis to continental European counterparts.[^3] ### David Myatt's Role [David Myatt](/people/david-myatt/), who would later found the National Socialist Movement (UK, 1997) and is attributed by most scholars as the founder of the [Order of Nine Angles](/organizations/order-of-nine-angles/) under the pseudonym Anton Long, was active in C18's ideological circles in the early 1990s. The Observer newspaper described him as the "ideological heavyweight" behind Combat 18. [Searchlight Magazine](/organizations/searchlight-magazine/) documented his involvement, describing his return to the neo-Nazi scene in the early 1990s as a "harder and more determined man." Nick Lowles characterises him in *White Riot* as "one of Britain's foremost post-war national socialist thinkers."[^4] Myatt's specific relationship to C18's formal structure is ambiguous in the published record. He is consistently associated with its ideological direction rather than its operational violence. After [Charlie Sargent](/people/charlie-sargent/)'s conviction in January 1998, one account states Myatt "took over the leadership of Combat 18," though by this point the organisation had effectively fractured. Myatt had resigned as NSM leader in March 1998 and converted to Islam in September 1998, so any such leadership role would have been brief. C18 was effectively defunct as a coherent organisation by then.[^4] ### UDA Connection and Loyalist Links C18 maintained close ties to the Ulster Defence Association on the Northern Ireland mainland. Johnny Adair, the UDA's Lower Shankill Road commander, regularly attended C18 events in England. C18 and the London UDA were, according to Statewatch, "very close at one point," with C18 "supplying the manpower to counter demonstrations by Irish republican supporters." C18 also reportedly helped the UDA with weapons-related logistics from the mainland. This UDA connection was one of the specific intelligence subjects that [Charlie Sargent](/people/charlie-sargent/) is alleged to have been reporting to Special Branch on.[^5] ### The Danish Letter-Bomb Campaign In 1997, C18 organised a campaign in which parcel bombs were sent from Denmark to various anti-fascist activists and celebrities in the United Kingdom. The campaign linked C18 to continental neo-Nazi networks including elements connected to Blood and Honour Scandinavia. During the planning of this campaign, C18's core leadership deliberately withheld an updated target list from Sargent because they suspected him of leaking information to the police. An outdated version of the target list subsequently appeared in the press, and an undercover police officer who had infiltrated C18 confirmed to ITV's World in Action that the names could only have come from Sargent.[^5] ### The Internal Feud and Collapse The mutual suspicion between the Sargent and Browning factions escalated through 1996 and 1997 around disputes over control of Blood and Honour's music revenues and accusations of police informing. In October 1997, Christopher Castle, a Blood and Honour supporter acting as an intermediary between the two factions, visited Sargent's home. Martin Cross stabbed Castle to death with a nine-inch knife. Charlie Sargent was convicted at Chelmsford Crown Court in January 1998 of Castle's murder and sentenced to life imprisonment. Cross was sentenced to life imprisonment for carrying out the stabbing.[^6] The conviction destroyed C18 as an operative organisation. Sargent's brother Steve Sargent and [David Myatt](/people/david-myatt/) had already split away in June 1997 to found the National Socialist Movement (UK, 1997). The remaining C18 elements, led by Browning, continued in a diminished form through the late 1990s but had no significant public presence thereafter. ### State Monitoring and the Darren Wells Question A key question about C18's history is the extent of state infiltration. The documented confirmed state asset is Darren Wells (alias McKenzie), who co-authored the C18 booklet with Browning and acknowledged in 2002 that he had been working as a Searchlight/Special Branch informant, handled through Nick Lowles. Wells was described by Lowles as "one of the most important moles Searchlight has ever run."[^4] The C18 booklet he co-authored was one of the primary C18 recruitment and propaganda documents. Larry O'Hara of Notes From The Borderland argues that Wells's confirmed presence as an informant is the key to understanding C18's self-destruction: by positioning himself close to Browning while allowing Browning to believe Sargent was the informant, Wells created the conditions of mutual suspicion that produced the Castle murder. On this reading, the documented state intervention in C18 operated through a genuine infiltration asset (Wells) who generated a COINTELPRO-style disruption that tore the organisation apart from within, without requiring any direct handling of Sargent himself.[^4] Whether Sargent himself was also a police informant, as alleged by the World in Action documentary and confirmed by no official source, remains unresolved. The allegation is widely cited but unproven. ### Proscription The UK Home Office proscribed Combat 18 under The Terrorism Act 2000 (Proscribed Organisations) (Amendment) Order 2020, S.I. 2020/200. This came into force in February 2020, more than 22 years after C18's effective dissolution through the Sargent conviction. Germany had banned C18 in January 2020; Canada had listed it as a terrorist entity in June 2019. The UK proscription is legally significant because it creates membership offences under Section 11 of the Terrorism Act 2000 for anyone knowingly belonging to or professing membership of C18, and dissemination offences for distributing C18 material.[^1] The proscription of Combat 18 is notable in the context of O9A: the organisation in which [David Myatt](/people/david-myatt/) served as ideological figure was banned in 2020, while O9A, attributed to Myatt as its founder, has not been proscribed as of mid-2026. [^1]: The Terrorism Act 2000 (Proscribed Organisations) (Amendment) Order 2020, S.I. 2020/200. https://www.legislation.gov.uk/uksi/2020/200/contents/made; Proscribed terrorist groups or organisations, GOV.UK. https://www.gov.uk/government/publications/proscribed-terror-groups-or-organisations--2 [^2]: Lowles, Nick. *White Riot: The Violent Story of Combat 18.* Milo Books, 2001. [^3]: Counter Extremism Project. "Blood and Honour." https://www.counterextremism.com/supremacy/blood-honour-bh; Channel 4 News. "Ian Stuart Donaldson and a legacy of hate." https://www.channel4.com/news/ian-stuart-donaldson-a-legacy-of-hate [^4]: Notes From The Borderland (Larry O'Hara). "Combat 18 and MI5: Some Background Notes." https://borderland.co.uk/combat-18-mi5-some-background-notes/; Lowles, *White Riot.* [^5]: Statewatch. "UK: C18 leader was police informer," 1998. https://www.statewatch.org/statewatch-database/uk-c18-leader-was-police-informer/; Statewatch. "UK: Far right-loyalist links strengthened." https://www.statewatch.org/statewatch-database/uk-far-right-loyalist-links-strengthened/ [^6]: Statewatch. "UK: C18 leaders get 'life' for murder," 1998. https://www.statewatch.org/statewatch-database/uk-c18-leaders-get-life-for-murder/