Item 1
Item 2
Item 3
Item 4
Item 5
Item 6
Default Title
Default Title
Default Title

Three arrested as part of National Security Investigation

Three people have been arrested in Essex as part of a Counter Terrorism Policing Investigation into suspected National Security Act offences, which is being led by the Met’s Counter Terrorism Command.

A 41-year-old man [A] and a 35-year-old woman [B] were arrested at an address in Grays, Essex. A 46-year-old man [C] was arrested at a separate address, also in the Grays area of Essex.

All three were arrested on Wednesday, 17 September on suspicion of assisting a foreign intelligence service, contrary to section 3 of the National Security Act (NSA), 2023 and they were taken to a police station in London.

The country to which the allegations relate is Russia.

Commander Dominic Murphy, Head of the Counter Terrorism Command, said“Through our recent national security casework, we’re seeing an increasing number of who we would describe as ‘proxies’ being recruited by foreign intelligence services.

“Indeed, two young British men are awaiting sentencing after they were recruited by the Wagner Group – effectively the Russian state – to carry out an arson at Ukrainian-linked warehouse. They are facing potentially lengthy custodial sentences, although, to be clear, today’s arrests are in no way connected to that investigation.

“But anyone who might be contacted by and tempted into carrying out criminal activity on behalf of a foreign state here in the UK should think again. This kind of activity will be investigated and anyone found to be involved can expect to be prosecuted and there are potentially very serious consequences for those who are convicted.”

Officers carried out searches at the two addresses in Essex and all three people have since been released on police bail with conditions, while the investigation remains ongoing.

Incident Details

Type of Incident: Arrest
Date of Incident: September 18, 2025
City: Essex
Country: UK

More Incidents

April 11, 2026
Protests opposing the war in Iran and opposing israel have...
April 11, 2026
Protests opposing the war in Iran and opposing israel have...
April 10, 2026
Protests opposing the war in Iran and opposing israel have...
April 10, 2026
Unknown perpetrators allegedly threw three incendiary devices through the windows...
April 9, 2026
More than 20 people across London have been arrested on...
April 9, 2026
They engaged in conduct aimed at jihadist propaganda and incitement...
April 9, 2026
The owner of the establishment filed a complaint with the...
April 8, 2026
Protests opposing the war in Iran and opposing israel have...
April 8, 2026
Protests opposing the war in Iran and opposing israel have...
April 8, 2026
Protests opposing the war in Iran and opposing israel have...

About Sentinel

SENTINEL is a European project funded by the European Commission and led by the Security and Crisis Centre (SACC by EJC), the security arm of the European Jewish Congress. It brings together the International Centre for Counter-Terrorism (ICCT), national-level Jewish communities from Austria, Czech Republic, Hungary, Italy, and Spain, the European Union of Jewish Students, with the support of the Italian Carabinieri and the Police Presidium of the Czech Republic.

The project is designed to strengthen the protection of Jewish places of worship across the European Union through a coordinated set of activities over a three-year period.

SENTINEL will harness AI-enhanced open-source intelligence to monitor and assess current, emerging, and future threats. It will also equip Jewish communities with practical tools, including a mobile security application with a panic button and an interactive map built on real-time incident data.

Training and capacity-building are at the core of the project. These include scenario-based security exercises, crisis management seminars, and both in-person and online training sessions for community security trustees. SENTINEL will also organise EU-wide and local conferences to foster collaboration between Jewish communities, public authorities, and law enforcement agencies.

Complementing these efforts, national and local workshops will promote knowledge-sharing and preparedness, alongside pilot training programmes for law enforcement. A dedicated podcast series will help raise awareness by exploring threat assessments and potential responses.

With its wide-reaching and inclusive approach, SENTINEL will directly benefit to Jewish communities across 23 EU Member States, enhancing resilience, strengthening preparedness, and building long-term cooperation with law enforcement to meet today’s evolving security challenges.