Counter-terrorism police have reopened an investigation into an April 2025 incident in which someone pushed a lit firebomb through the letterbox of Nigel Farage's home. They have now connected the previously closed case to their ongoing investigation into the murder of Ann Widdecombe.

Vicki Evans, a senior counter-terrorism police coordinator, confirmed the reopened investigation into the Farage incident is now part of the murder investigation into Widdecombe's death. The move came after police discovered a lead that CTP London (the counter-terrorism unit for the capital) now says "may have been relevant" but was "not identified and pursued" at the time of the original investigation. The Guardian

During the initial investigation, police identified no suspects and closed the case. It stayed closed until the Widdecombe murder investigation brought the overlooked lead to light.

On 7 August 2026, CTP London made a "mandatory conduct referral" to the Independent Office for Police Conduct (IOPC). This is a formal step police must take when they think a possible failing in their own work meets a certain threshold. The IOPC is a watchdog that independently examines police conduct. It confirmed it will investigate a CTP London staff member over an allegation that the individual failed to identify and pursue a lead connected to the April 2025 incident.

Widdecombe, 78, was a Reform UK spokesperson and former Conservative government minister. She was found dead on 9 July at her home in Haytor on Dartmoor, Devon, with serious injuries. She had been a Conservative MP for Maidstone, Kent, for 23 years. She later represented south-west England in the European Parliament for the Brexit Party and joined Reform UK in 2023.

A 28-year-old man, Joshua Kerry from Rotherham in South Yorkshire, was charged with Widdecombe's murder. Kerry was arrested on suspicion of murder on 11 July. He was then rearrested on suspicion of terrorism-related activity. He has not been charged with terrorism offences. The Guardian

Devon and Cornwall Police initially arrested a 26-year-old man from Newton Abbot in Devon but later released him and said he was no longer part of the investigation.

Home Secretary Mahmood offered Nigel Farage a security meeting following Widdecombe's death. The Guardian

The big question raised by linking these two cases is whether a single thread connects the firebombing at Farage's home and the killing of Widdecombe. Both were prominent figures in Reform UK and its earlier forms. Counter-terrorism police have not said what the overlooked lead actually was. But the decision to fold the 2025 case into the Widdecombe murder investigation, overseen by CTP South East, suggests investigators see a credible connection worth treating as a potential terrorism matter rather than an ordinary crime.

The IOPC investigation into the CTP London staff member adds a separate accountability track. The fact that CTP London referred itself suggests the force internally recognized that the original handling of the Farage case may have fallen short of expected standards. The IOPC will decide whether the staff member's alleged failure was a disciplinary matter, a performance issue, or something more serious.

The broader context here is the security of Reform UK figures. Widdecombe's death, the firebombing of Farage's home fifteen months earlier, and the Home Secretary's quick offer of a security meeting to Farage all point to a situation where the threat to prominent politicians outside the main parties has become an active concern for counter-terrorism police. Kerry's rearrest on suspicion of terrorism, even without terrorism charges, keeps the case within the counter-terrorism framework rather than treating it as an isolated killing.

For investigators, the reopened Farage case could provide an evidentiary bridge to the Widdecombe murder. It also tests whether the original 2025 inquiry missed something that, in hindsight, might have changed the course of events. For the IOPC, it is a focused conduct investigation that could have wider implications for how counter-terrorism units handle lower-profile cases involving political figures. Both tracks will unfold while the criminal prosecution has only just begun.