Trending Now
London News News

Ten arrested in London counter-terrorism investigation linked to alleged Iranian spying

  • March 6, 2026
  • 4 min read
Ten arrested in London counter-terrorism investigation linked to alleged Iranian spying

Counter-terrorism police have arrested ten men in north London and Hertfordshire as part of an investigation into suspected spying activities linked to Iran and surveillance of individuals and locations connected to the Jewish community.

Four men were arrested on suspicion of assisting a foreign intelligence service, specifically Iran, the Metropolitan Police said. The arrests followed a pre-planned operation carried out at around 1am on Friday.

More reporting from EyeOnLondon

Policy, science and global developments shaping London’s wider world.

City of London Corporation appoints communications chief
Former Home Office communications director Robert Hall joins the City Corporation to lead its communications and engagement strategy.
Read the full report
Traffic-free Oxford Street planned by the end of the summer
Plans to pedestrianise Oxford Street aim to transform one of London’s busiest shopping districts.
Read the full report
Barbican Renewal Programme moves forward
Major investment proposals aim to secure the long-term future of the Barbican Centre and its cultural spaces.
Read the full report

Police said the investigation relates to suspected surveillance activity targeting locations and individuals associated with the Jewish community in the London area.

The four men arrested under suspicion of assisting a foreign intelligence service include a 40-year-old and a 55-year-old man detained in Barnet, a 52-year-old man arrested in Watford and a 22-year-old man arrested in Harrow. Officers said one of the suspects is an Iranian national while three are dual British-Iranian nationals.

Searches were continuing at addresses in Barnet, Wembley and other locations connected to the investigation.

A further six men were arrested in Harrow on suspicion of assisting an offender. The group includes men aged 29, 39, 42 and 49, along with two men aged 20. Police said one of those detained was also arrested on suspicion of assaulting a police officer.

All ten men were taken into custody and remain in detention while enquiries continue.

Commander Helen Flanagan, head of Counter Terrorism Policing London, said the arrests formed part of a wider investigation into suspected hostile activity.

“Today’s arrests are part of a long-running investigation and part of our ongoing work to disrupt malign activity where we suspect it,” she said.

She added that officers were aware the investigation may cause concern within the Jewish community.

“We understand the public may be concerned, in particular the Jewish community, and as always I would ask them to remain vigilant and if they see or hear anything that concerns them then to contact us.”

Counter-terrorism officers said enquiries remain ongoing as searches continue at several properties connected to the investigation.

Stay connected with EyeOnLondon for thoughtful journalism on London, culture and global affairs.

Follow us on:

Subscribe to our YouTube channel for the latest videos and updates!

YouTube

We value your thoughts! Share your feedback and help us make EyeOnLondon even better!

About Author

Editor

Emma’s journey to launching EyeOnLondon began with her move into London’s literary scene, thanks to her background in the Humanities, Communications and Media. After mingling with the city's creative elite, she moved on to editing and consultancy roles, eventually earning the title of Freeman of the City of London. Not one to settle, Emma launched EyeOnLondon in 2021 and is now leading its stylish leap into the digital world.

Leave a Reply

Your email address will not be published. Required fields are marked *