Multiple web search results report that an attempted arson attack occurred at a synagogue in north-west London following a spate of similar incidents, citing different sources/angles of reporting.

Multiple web search results confirm the incident occurred at Kenton United Synagogue in Harrow on Saturday night, resulting in minor smoke damage, and referencing the Community Security Trust's involvement. While the specific details (no injuries/structural damage) are consistent across the search snippets, the corroboration comes from multiple news reports referencing the CST.

Three separate web search results independently describe the presence of a large cordon, a forensics officer, fire investigation dogs, and plainclothes officers at the scene.

Two of the three web search results independently mention the presence of police vehicles, specifically noting 'One marked and about five unmarked police cars' outside the synagogue.

Multiple web search results directly quote or paraphrase the Community Security Trust spokesperson stating awareness of an attempted arson in north London following incidents in Finchley, Golders Green, and Hendon.

The web search results referencing the CST statement (Claim 6) and other reports confirm multiple incidents targeting Jewish sites in the area (Finchley, Golders Green, Hendon) within a recent timeframe, supporting the claim of multiple attacks in the past month.