Public told 'be alert, not alarmed' as terror threat level raised after Golders Green attack
Following the Golders Green stabbing, the UK raised its terrorism threat level from substantial to severe. Officials urged the public to remain alert and vigilant, while a series of security measures and inquiries were announced. The decision and responses involved multiple agencies and referenced broader national-security concerns.
Why It Matters
The 'severe' threat level indicates a highly likely terrorist attack in the next six months and prompts intensified policing and protective steps for communities, including Jewish sites.
Timeline
16 Events
April 30, 2026: police comment on hate crime links to foreign actors
Met Police Commissioner Sir Mark Rowley referred to a rise in racist and antisemitic hate crime and noted possible encouragement or financing of violence by foreign organisations or hostile states, though he could not comment on live investigations.
April 30, 2026: Iran embassy responds
Iran's embassy in the UK said it rejects allegations of involvement in or links to violent activities in the United Kingdom following the Golders Green attack.
April 30, 2026: potential new anti-hate measures discussed
Starmer stated consideration of measures to shut down charities that promote antisemitism, prevent hate preachers from entering the country, and speeding up sentencing on antisemitic attacks.
April 30, 2026: Starmer visits Golders Green
Prime Minister Keir Starmer visited Golders Green to meet Jewish volunteer organisations and first responders; protests greeted him during the visit.
April 30, 2026: London to see more police on streets
London Mayor Sir Sadiq Khan said there will be extra police on the capital's streets, including armed officers.
April 30, 2026: funding for Jewish-site security announced
The government announced an extra £25m in funding for policing and security around Jewish sites, including protections for synagogues, schools and community centres.
April 30, 2026: nationwide event reviews anticipated
Police said they would be reviewing 'all events across the country' in light of the threat-level change.
April 30, 2026: rising multi-ideology threat noted
Assistant Commissioner Laurence Taylor said casework is increasing across a number of ideologies and there is an elevated threat to Jewish and Israeli individuals and institutions in the UK.
April 30, 2026: public urged to be alert, not alarmed
Security minister Dan Jarvis said the public should be 'alert and vigilant' but not 'alarmed' following the threat-level rise.
April 30, 2026: threat level raised to severe
The UK's threat level was raised from 'substantial' to 'severe' by the Joint Terrorism Analysis Centre (JTAC), the first rise in more than four years.
April 29, 2026: Prevent referral noted
Police said Suleiman had been referred to Prevent in 2020, but the case was shelved later the same year.
April 29, 2026: suspect arrested and in custody
Essa Suleiman, 45, was arrested on suspicion of attempting to murder Shloime Rand and Moshe Shine and remained in police custody.
April 29, 2026: Golders Green stabbing occurs
Two Jewish men were stabbed in Golders Green, north London; the Metropolitan Police later declared the stabbings as terrorism.
April 28, 2026: suspected prior incident in south-east London
Police believe the suspect may have been involved in an earlier incident in south-east London on Tuesday.
March 2026: Hatzola ambulances fire incident
Earlier this year in March, four Jewish charity-owned Hatzola ambulances were set on fire in the car park of a synagogue in Golders Green.
October 2025: Manchester attack background
Two Jewish people were killed and three left seriously injured in a car-ramming and stabbing attack outside a synagogue in Manchester.