LONDON, June 14 (STL.News) – British anti-Islam activist Tommy Robinson was detained at Heathrow Airport on Saturday under counter-terrorism legislation, following his return to the United Kingdom from a trip to Russia.
The activist, whose legal name is Stephen Yaxley-Lennon, was held by officers for approximately three hours. During the stop, authorities seized his communication devices before releasing him.
A police spokesman confirmed that a man in his 40s was stopped at the airport after arriving from Russia via Turkey. Officers interviewed the man and confiscated his devices, though they did not identify him by name.
Robinson later took to social media to comment on the incident.
“My phone has been seized by the police,” he said on X. “Please help kick off my legal fund for defence.”
Background of the Detention
The encounter occurred amid heightened scrutiny of Robinson’s online activity. Throughout the previous week, he utilized his social media platforms to post extensively about anti-immigrant riots that occurred in Belfast.
Those disturbances followed the release of a viral video showing a stabbing in Northern Ireland. A Sudanese man has been charged with attempted murder in connection with the attack, which resulted in the victim losing an eye.
Local police stated they are not treating the initial stabbing as an act of terrorism. However, the subsequent unrest saw rioters target homes and businesses linked to ethnic minorities.
British officials have characterized the violence as racist thuggery. Local politicians have raised concerns that far-right agitators utilized social media to coordinate and promote the clashes.

Legal Framework
Robinson was held under the Counter-Terrorism and Border Security Act. These powers allow border officials to stop, question, and detain individuals at UK ports to determine if they are involved in hostile acts.
Under this legislation, officers are permitted to seize communication devices, such as mobile phones, to extract data without the necessity of a standard criminal warrant.
This is not the first time Robinson has faced such measures at a border crossing. In July 2024, he was stopped at the Channel Tunnel in Folkestone. He was later cleared of charges related to that incident after refusing to provide his phone PIN, successfully arguing in court that the lawfulness of the initial stop could not be verified.
Following his release on Saturday, Robinson launched a new crowdfunding campaign to support his legal defense. The Metropolitan Police have declined to provide further details regarding the active investigation.