Story summary
In recent days, security measures at RAF Fairford, a U.S. Air Force base in Gloucestershire, England, significantly increased with armed police and roadblocks preventing access to the base. On Sunday morning, British police declared a major incident after suspicious vehicles were reported near the airbase; five UK nationals in their 20s were arrested and later released on bail for terror offenses under suspicion of involvement with explosives.
Local residents noted heavy vehicles and concrete barriers blocking entrances to the base weeks before the incident. Around 30 emergency vehicles, including police cars, ambulances, and fire engines, were stationed near the base during heightened security measures. The arrests occurred amid increased tensions between the U.S., Iran, and the UK; Iranian officials have denied involvement.
U.S. Secretary of State Marco Rubio suggested a "foreign actor" was involved, linking it to threats from adversaries like Iran, while British Prime Minister Andy Burnham indicated there are strong indications that Iran played a role in the incident, despite ongoing investigations. The U.K. and U.S. have been closely cooperating on this matter, with Burnham stating they were “on top of it.”
Written for “RAF Fairford Terror Plot Incident” on 2026-10-05,
grounded in this article and the 192 other(s) covering the same event.
The men were arrested by armed officers in the Whelford area under suspicion of committing offences under the Explosives Act.
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men → arrest → Act
They were then further arrested under suspicion of preparation of a terrorist act.
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They → arrest → act
About 85 households have been evacuated from their homes near RAF Fairford, which is used by the United States Air Force (USAF).
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which → evacuate → Force
A major incident was declared by police and a large emergency services presence was seen in the area, including a Hazardous Area Response Team within a 400-metre cordon.
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presence → declare → cordon
Aerial footage showed a bomb disposal robot inspecting three white vans, two of which had open rear doors.
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two → show → doors
Large black barrels appeared to be scattered around.
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barrels → appear → ?
Evacuated villagers may have to stay overnight while crews make the scene safe, Gloucestershire County Councillor Paul Hodgkinson confirmed to the Press Association, calling the incident “destabilising”.
Counter Terrorism Policing senior national co-ordinator, Deputy Assistant Commissioner Vicki Evans, said: “We are in the early stages of an investigation and five men remain in custody.
“As you would expect, we are working closely with our partners to understand the circumstances of the incident.
“
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we → have → incident
We continue to work with Gloucestershire Police to keep the community safe as we work to gather evidence from the scene.”
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we → continue → scene
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Prime Minister Andy Burnham is receiving updates on the situation.
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Burnham → read → situation
Suspects arrested under the Terrorism Act 2000 can be detained for up to 14 days without charge, compared to the 24-hour limit for standard arrests without an extension application.
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Suspects → arrest → application
Julian Tudsbery, who has lived in Whelford for 30 years, said a resident had reported three “suspicious vans” in the village in the early hours of Sunday.
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resident → live → Sunday
“Evidently, they phoned the airbase police, who didn’t answer the phone,” he said.
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he → phone → phone
“It just rang out so she dialled 999.”
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she → ring → 999
He said he was evacuated at around 7am, adding: “(The police) were then banging on the door, so I went downstairs in my dressing gown.
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I → say → gown
“There were several police, three police cars in the drive, and they said you need to evacuate, there’s been a major incident, said he couldn’t elaborate.”
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he → be → drive
Meanwhile a woman living on the base’s perimeter described an apparent increase in military security in recent days.
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woman → live → days
The woman, who asked not to be identified, told the Press Association: “In the prior few weeks they have put heavy, very heavy, vehicles across all gates.”
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they → ask → gates
She described them as “very big tractors and things like that” parked behind crash-gates into the base, adding: “Obviously they’re taking security seriously.”
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they → describe → security
The resident, who has lived there for about 50 years, also said “great big concrete walls” have been placed behind some gates, including on Dunfield Loop and Whelford Road.
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walls → live → Loop
The arrests come amid heightened concerns around the threat from hostile states to the UK, with Russia and Iran among those that have used proxies to commit crimes on their behalf on British soil.
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that → come → soil
In March, officials said the number of national security cases involving activity by hostile states including Iran increased 50% in the six months to December 2025.
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number → say → December
In March this year, after then prime minister Sir Keir Starmer granted permission for “defensive” US action against Iranian missile sites from UK bases, four American bombers landed at RAF Fairford and the US started using British bases for “specific defensive operations”.
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US → grant → operations
Investigators will be working to analyse any devices seized from those arrested to establish details of any plot and any potential motivation.
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Investigators → work → plot
RAF Lakenheath in Suffolk confirmed it is on Charlie alert, which is the second-highest threat level that can be issued by the US Department of Defence.
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that → confirm → Defence
The confirmation to PA came amid reports that RAF Fairford has been raised to the highest threat level, Delta.
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Fairford → come → level
A spokesperson for the USAF said its personnel based at RAF Fairford “remain vigilant”, but “for operational security reasons we will not discuss specific force protection measures”.
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we → say → measures
They said its 501st Combat Support Wing and UK counterparts “will take appropriate actions to ensure the safety and security of our US service members, civilians, contractors, and their families”.
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Wing → say → members
The 501st is “the only combat support wing in the USAF” and operates from 10 bases including Fairford, according to its website.
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501st → operate → website
Defence Secretary Wes Streeting confirmed the incident near RAF Fairford is “being dealt with” and thanked the emergency teams who acted “so swiftly”.
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who → confirm → teams
He added: “It is exactly why our emergency response teams and Armed Forces are on standby 24/7.”
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teams → add → standby
A Government spokesperson said: “We are grateful to the emergency services, who have acted quickly to detain several suspects and put measures in place to keep the community safe.
“
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who → say → community
It would be inappropriate to comment further whilst investigations are ongoing.”
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investigations → comment → ?
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