An attempted arson attack at Finchley Reform Synagogue in north London has prompted a major police investigation and renewed concern about the safety of Jewish communities across the capital.

The incident took place shortly after midnight on Wednesday, when two individuals wearing dark clothing and face coverings entered the synagogue grounds on Fallow Court Avenue. According to police, the suspects threw a brick and bottles believed to contain petrol at the building. The devices did not ignite, and no injuries or damage were reported.

Authorities have launched an investigation, supported by counter-terrorism officers, and are reviewing CCTV footage to identify those responsible. Two individuals—a 47-year-old woman and a 46-year-old man—have been arrested on suspicion of arson with intent to endanger life and remain in custody.

While the physical damage was limited, the broader impact has been significant. Community leaders and residents say the incident has heightened an already growing sense of unease among Jewish people in London. Many point to a rise in antisemitic incidents in recent years, with places of worship, schools, and community centres increasingly seen as potential targets.

Members of the Finchley congregation described the attack as deeply unsettling, not only because of what happened, but because of what it represents. Some say they no longer feel as safe practising their faith openly as they once did, particularly in areas with long-established Jewish communities such as north London.

Organisations monitoring hate crime have reported a sustained increase in antisemitic abuse and threats, both online and in public spaces. Community representatives argue that incidents like the attempted attack on the synagogue contribute to a wider climate of fear, even when they do not result in physical harm.

In a statement, synagogue officials reaffirmed their commitment to openness and resilience, saying they would continue to serve as a place of worship and community despite the attack. However, they also acknowledged the emotional toll such incidents can have on congregants.

Political leaders and advocacy groups have condemned the attack, calling for stronger measures to combat hate crimes and protect vulnerable communities. Increased police patrols have been deployed in the Finchley area as a precaution, and authorities are urging the public to come forward with any relevant information.

For many, the incident is not viewed in isolation but as part of a broader pattern that raises difficult questions about security, tolerance, and coexistence in modern London. As the investigation continues, Jewish community leaders say reassurance will require not only policing but sustained efforts to address antisemitism at its roots.