On 12 July 2026, police closed a peaceful Islamic gathering in Suffolk after uncovering what they called a “potential serious threat” from extreme right-wing terrorists. Twelve people were arrested – the youngest 27, the oldest 82 – and three were held on suspicion of conspiracy to murder. The Home Secretary said the police response “undoubtedly saved lives”. It was a stark reminder that the UK’s terror threat level remains “severe”, meaning an attack is highly likely.
The event targeted was the UK Ijtima, held at Shrubland Hall in Barham, Suffolk, from 9 to 12 July. Ijtima means “gathering” in Arabic; it is a large annual meeting organised by a Sunni Muslim missionary movement, bringing together thousands for worship, study and reflection. About 15,000 people attended. On the final day, Suffolk Police, acting on intelligence, advised organisers to end early. A major incident was declared, and Counter Terrorism Policing (CTP) London launched an investigation classified as “extreme right-wing terrorism”.
“Why police arrested 12 over a suspected far-right plot targeting an Islamic event in Suffolk”
Right-wing terrorism in the UK is not new. The current threat level from all forms of terrorism has been at “severe” for several years, meaning an attack is highly likely. Extreme right-wing terrorism specifically refers to violence motivated by ideologies of white supremacy, anti-Muslim hatred, or anti-immigrant sentiment. In recent years, authorities have broken up several far-right plots and made arrests using the Terrorism Act 2000. The suspects in this case were detained under Section 41 of that Act, which allows police to hold a terror suspect for up to 14 days without charge. Eight men were held this way; three other men were arrested on suspicion of conspiracy to murder, and a woman on suspicion of assisting an offender.
The arrests spanned England: five men in Surrey, one in Greater Manchester, one in southeast London, one man and one woman in east London, plus others in Essex and Ipswich. Commander Helen Flanagan of CTP London said officers “moved extremely quickly” once they became aware of the threat. She added that the activity was “a stark reminder that the threat level in the UK is at ‘severe’ ”. Police said there was no wider threat to the public and the event ended safely.
For UK readers, this case underlines the persistent danger of far-right extremism. British Muslims in particular may feel anxious; Home Secretary Shabana Mahmood said the news was “deeply concerning” and called for unity against hatred. But the swift police action also demonstrates the capabilities of Counter Terrorism Policing, which works with local forces and the public. Anyone with concerns can report via the ACT website or the Anti-Terrorist Hotline on 0800 789 321 (or 999 in an emergency).
Q: What is the UK Ijtima event? The UK Ijtima is a large annual Islamic gathering organised by a Sunni Muslim missionary movement. It involves prayer, study and reflection, and in 2026 about 15,000 people attended at Shrubland Hall in Suffolk. Organisers said it was a peaceful event, and many attendees watched England’s World Cup match against Norway together.
Q: How serious is the threat from right-wing extremism in the UK? The official UK terrorism threat level is “severe”, meaning an attack is highly likely. This applies to all forms of terrorism, including extreme right-wing. The arrests in Suffolk show that police treat such threats with the utmost urgency, using powers under the Terrorism Act to detain suspects quickly.
Q: What happens to the people arrested? Eight men were detained under Section 41 of the Terrorism Act 2000 and remain in custody. Three others were arrested on suspicion of conspiracy to murder – one has been released on bail, the other two remain in custody. A woman arrested for assisting an offender also remains in custody. Police are conducting searches at multiple addresses nationwide, and the investigation continues.
What happens next? Officers from CTP London, supported by regional units, are continuing searches and interviews. One suspect has been bailed, but the majority remain in police custody. The case will likely lead to charges under terrorism or murder-conspiracy legislation. Meanwhile, the UK threat level stays at severe, and police urge the public to remain vigilant and report anything suspicious.
