A shopping trip becomes an accusation
Published November 1, 2026, 8:36 AM Central
They went out for vitamins. Instead, a man was accused of shoplifting and told to leave a Home Bargains store, according to his wife’s account to TechRadar. Afterward, she said, he became isolated and afraid to shop.
In another account, a woman said she was told to leave a Budgens after being accused of stealing meat—even though she and her husband said they had not visited the store for months. Her husband was shaken by the encounter, she told the publication. TechRadar said it changed names to protect the people involved.
The accounts, highlighted by Futurism, are part of a wider dispute over live facial recognition in British shops. Retailers say security technology can help protect staff and prevent crime. Shoppers who say they were wrongly identified describe the same unsettling question: how do you challenge an accusation when you cannot see the information behind it?
The cases do not establish a nationwide error rate, and a wrong accusation does not prove that an algorithm made the mistake. People can be harmed by a bad match, an incorrect watchlist entry or a person misreading an alert. The distinction matters—but to the customer standing in the aisle, the immediate result can look much the same.
When the wrong person is stopped
In a separate case, The Guardian reported that Ian Clayton, a retired health and safety professional in Chester, was told to leave a Home Bargains store in February after staff said he had been identified as a shoplifter. A request for his personal information later showed he had been wrongly associated with a previous shoplifting incident, the newspaper reported. Home Bargains offered an apology and a voucher; Clayton declined the offer, according to the report.
The Guardian also described a separate London Sainsbury’s case involving Warren Rajah, who said he was wrongly told to leave. Sainsbury’s said staff had approached the wrong person, rather than the technology making an incorrect match. Facewatch told the newspaper that the cases it discussed arose from human errors in store procedures and said its system is intended to support human decisions. Those explanations do not establish what happened in the Home Bargains and Budgens accounts reported separately by TechRadar.
TechRadar’s October reporting brought affected shoppers together at a House of Commons event organized with civil liberties group Big Brother Watch. People described being stopped at different points in a shopping trip and struggling to work out whom to contact afterward.
The company’s response—and the unanswered question
Facewatch told TechRadar that it takes responsibility for its technology and processes, while retailers are responsible for their employees’ interactions with customers. It said legal responsibility depends on the facts of each case and that it investigates false alerts with the retailer. The company also argued that campaigners’ focus on exceptional incidents can give a misleading impression of the risk.
TechRadar said Home Bargains and Sainsbury’s did not respond to its requests for comment and that Booker Group, owner of the Budgens brand, declined to comment on the record. Facewatch said it had concerns about the balance of the Commons event and offered to answer questions afterward. Those responses were to TechRadar; Newstro did not conduct separate interviews.
Big Brother Watch wants facial-recognition surveillance stopped and argues the systems expose ordinary shoppers to intrusive screening. Facewatch says advance alerts can help staff deal with potential violence or disorder. The unresolved issue is how often people are wrongly challenged in real-world use, and whether customers can obtain a prompt, effective correction when it happens.
What shoppers can do with their data
In the UK, a subject access request lets a person ask an organization for copies of their personal information. It is different from a general public-records request: it concerns information about the requester and can be directed to private organizations as well as public bodies. A request for access does not automatically remove a watchlist record.
The Information Commissioner’s Office says organizations generally must respond within one month, though the period can be extended for complex or multiple requests. They may request reasonable, proportionate identity information when necessary; if identity verification is required, the response period begins once the information is received. Most requests are free, with exceptions.
Someone concerned about inaccurate information can ask the organization to correct it and, if the problem remains unresolved, can consider raising a complaint with the ICO. The appropriate request and outcome depend on the facts; a copy of a record does not by itself establish that a mistake has been corrected.
