The man, whose family reportedly owns prominent businesses in Iran, is described as “very well connected” to Tehran’s leadership.
His arrest was part of a coordinated national operation involving Counter Terrorism Policing and UK Special Forces that resulted in raids across several cities, including London, Rochdale, Manchester, Stockport, and Swindon, according to the Met Police.
Authorities believe the group was just hours away from launching an attack on what police described as a “specific premises.”
Four of the men, aged between 29 and 46, continue to be held under the Terrorism Act 2006 after police secured extended detention warrants. A fifth man, aged 24 and arrested in Manchester, has been released on conditional bail.
The potential involvement of the Iranian suspects in a plot marks a concerning shift in Iran’s tactics, which have typically relied on criminal proxies to carry out operations abroad.