
Arson Attack Targets Kenton United Synagogue in Harrow, North-West London
Key Takeaways
- Arson attack caused minor smoke damage at Kenton United Synagogue in Harrow, northwest London.
- Counter-terrorism police launched an investigation amid a string of arson attacks on Jewish sites.
- Chief Rabbi Mirvis says Jews face a sustained campaign of violence.
Kenton synagogue arson attempt
A suspected arson attack targeted Kenton United Synagogue in Harrow, north-west London, shortly after midnight on Saturday night, causing minor smoke damage to a room and no injuries, according to the Community Security Trust and the Metropolitan Police.
“UK Jews facing campaign of violence, chief rabbi says after another attack By Michael Holden LONDON, April 19 (Reuters) - Britain's chief rabbi said on Sunday a sustained campaign of violence against the Jewish community was gathering momentum after a synagogue in north London became the latest target in a spate of arson attacks”
The BBC said the incidents were “gathering momentum” after “another arson attack was reported at a north-west London synagogue,” and it described how officers on “deterrence and reassurance patrols” noticed damage to a window overnight.
The BBC reported that “on further inspection they saw smoke inside a room and evidence that a bottle with some sort of accelerant had been thrown through the window,” and that the London Fire Brigade was called to confirm there was “no further fire risk.”
The Guardian similarly said the Kenton United Synagogue incident “caused minor smoke damage to an internal room but no injuries or significant structural damage,” and it described a large cordon with forensics officers and fire investigation dogs at the scene.
The Korea Times reported that the fire “caused minor smoke damage to a room at Kenton United Synagogue in Harrow on Saturday night,” and that “No injuries were reported.”
In parallel, Reuters and the Jerusalem Post both framed the Kenton fire as the latest in a short run of attacks on Jewish sites in London, with Chief Rabbi Ephraim Mirvis calling it a “cowardly” attack.
The BBC also said the synagogue was closed following the attack but “hopes to reopen in a few days,” while the National Post and CBS News described the damage as minor and again reported no injuries.
Investigation and possible Iran links
Counter-terrorism police are investigating whether the Kenton synagogue arson is linked to a group with possible ties to Iran, with the BBC and the Jerusalem Post both describing how investigators are exploring that question as their inquiries evolve.
The BBC said deputy assistant commissioner Vicki Evans told reporters that the incidents were “similar in nature” and had been claimed online by a group called Ashab al‑Yamin, which had also claimed attacks on Jewish targets across Europe.

Evans told the BBC, “We are aware of public reporting that suggests this group may have links to Iran - as you would expect we will continue to explore that question as our investigation evolves,” and she added, “This is recruiting violence as a service.”
The BBC also quoted Evans warning that anyone identified could be prosecuted under the National Security Act, which carried “significant sentences and lifetime restrictions.”
The Jerusalem Post reported that UK counter-terrorism police were heading up investigations into the incidents and said a pro-Iranian government group claimed responsibility, posting a video purporting to show the Kenton attack.
The Guardian similarly said a senior counter-terrorism officer told it the Met was looking into whether the series of arson attacks against Jewish sites were carried out by Iranian proxies.
Reuters, via Al-Monitor’s reprint, said UK counter-terrorism police were heading up an investigation into the Kenton incident and described it as the third “cowardly attack” on Jewish sites in the British capital in less than a week.
Claims, prior incidents, and escalation
The Kenton attack sits inside a broader pattern of arson and attempted arson against Jewish-linked sites in London that multiple outlets describe as happening across a matter of days.
“- Published Attacks on the Jewish community are "gathering momentum", the Chief Rabbi says, after another arson attack was reported at a north-west London synagogue”
The BBC said the Met was investigating the Kenton incident as well as one at Finchley Reform Synagogue, another at a building used by a Jewish charity in Hendon, and ambulances belonging to a Jewish charity set al alight in Golders Green last month, and it also said an arson attack at a Persian language media organisation was being investigated.
The Jerusalem Post reported that the Kenton fire was the third “cowardly” incident in a week, and it described an attempted arson attack on business premises with links to the Jewish community on Friday night and police arresting two suspects over an attempted arson attack on another synagogue in the capital a few days earlier.
The Guardian provided a detailed account of the Hendon incident, saying a man was spotted approaching a row of shops carrying a plastic bag later found to contain three bottles of fluid, which he placed by a building before lighting the items and fleeing when they failed to fully ignite.
The National Post described the Hendon attempt as involving a man who placed a bag with “three bottles containing fluid” next to the building and lit the items, with the bottles failing to fully ignite and the man fleeing.
CBS News said that late Friday, a building that formerly housed a Jewish charity was targeted in Hendon, that on Wednesday police arrested two people over an arson attack on a synagogue in nearby Finchley, and that in late March four Jewish community ambulances were torched in Golders Green.
In addition to the physical incidents, several outlets described online claims of responsibility by Harakat Ashab al-Yamin al-Islamiya and a video purporting to show the Kenton attack, with the BBC and the Guardian both emphasizing that the incidents were “claimed online” by the group.
Voices: Mirvis, Starmer, and police
The reporting centers on a set of public statements from senior Jewish leadership, the UK prime minister, and counter-terror policing officials, all of which frame the Kenton incident as part of a wider threat to safety.
Chief Rabbi Sir Ephraim Mirvis described the latest attack as “cowardly” and told the BBC that “Last night yet another synagogue, this time in Kenton, was targeted in a cowardly arson attack,” adding that “A sustained campaign of violence and intimidation against the Jewish community of the UK is gathering momentum.”
Mirvis also warned that “This sustained attack on our community's ability to worship and live in safety is an attack on the values that bind us all together,” and he said, “Thank God, no lives have been lost, but we cannot, and must not, wait for that to change before we understand just how dangerous this moment is for all of our society.”
Prime Minister Sir Keir Starmer said he was “appalled” and wrote, “This is abhorrent and it will not be tolerated. Attacks on our Jewish community are attacks on Britain,” while also promising, “We will not rest in the pursuit of perpetrators.”
Deputy assistant commissioner Vicki Evans told the BBC that the incidents were similar in nature and that “Most have been claimed online by a group, Ashab al-Yamin,” and she warned that “This is recruiting violence as a service.”
Evans also said the investigation would consider whether “this tactic is being used here in London,” and she added that anyone identified could face prosecution under the National Security Act with “significant sentences and lifetime restrictions.”
The Community Security Trust, as quoted by the BBC and the Guardian, thanked the police and London Fire Brigade and said it was “supporting the affected location and are working closely with the police as they investigate and seek to identify those responsible.”
Policing response and consequences
The immediate consequence of the Kenton synagogue arson attempt has been a stepped-up policing posture across north-west London, with multiple outlets describing increased patrols, stop-and-search powers, and counter-terror resources.
The BBC said the Met Police was increasing patrols across north‑west London with more officers, stop and search powers, and armed and counter‑terrorism units deployed to protect communities and deter further incidents.

The National Post quoted the Metropolitan Police statement that “Uniformed and plain-clothed officers will maintain a strong presence around the borough, including providing reassurance to Jewish places of worship and businesses,” and it added that “Extra stop and search powers have also been introduced across Barnet.”
The National Post also said armed response vehicles and Counter Terrorism Policing resources “have also been deployed to the area,” and that police motorbikes and interceptors would be “in and around communities to bolster efforts.”
The Korea Times reported that counter-terror officers “are investigating multiple arson or attempted arson attacks against Jewish properties in Britain's capital in the past month” and that “Officers have stepped up patrols in areas with large Jewish populations.”
The Guardian described a visible scene of investigation at Kenton, saying police were seen searching a black SUV nearby and that a large cordon was in place with forensics officers, fire investigation dogs, and plainclothes officers working at the scene.
Looking beyond Kenton, the BBC and CBS News both described a broader investigative sweep that includes Finchley Reform Synagogue, Hendon, Golders Green ambulances, and a Persian language media organisation.
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