Christmas cards stocked by Tesco are now sitting idle after the retailer halted production at Zhejiang Yunguang Printing, a supplier based in China. The decision followed a discovery made by a customer in South London who found a handwritten note inside a card stating that it had been produced by detainees at Shanghai’s Qingpu prison. The incident was reported on 26 December.
The shopper, identified as Florence Widdicombe, bought the card from a Tesco outlet, opened it and saw the message. Tesco responded by stopping all work at the factory and launching an internal investigation, though the company has offered no further comment.
Lu Yunbiao, general manager of Zhejiang Yunguang Printing, told state television that the allegation is entirely fabricated. He asserted that the firm has no ties to Qingpu prison, that all its employees work under Chinese labour‑law standards, and that the plant is open to inspection, with computer systems available for review. Lu expressed anger at what he called “unjustified charges” and emphasized the company’s commitment to transparency and accountability.
Despite these statements, the suspension remains in effect and Tesco has not indicated when production might resume. The retailer’s supply‑chain policy, which includes checks for forced or prison labour, is now being tested in a real‑world scenario.
How Tesco proceeds will be closely watched by other British and European retailers that also source goods from Chinese manufacturers. The note itself did not name any individual, provide a date, or include further details; it simply claimed the card was made by foreign detainees at Qingpu prison. That brief message was enough to trigger the halt. Zhejiang Yunguang Printing denies any relationship with the prison and says it lacks any contact information for Qingpu or its inmates.
For Tesco, the episode raises questions about the depth of visibility it has into its overseas supply chain. The company’s public stance is that it monitors for labour violations, yet the current case highlights the challenges of verifying compliance when evidence comes from a single, unverified source.
The broader implications extend beyond the two firms involved. The incident serves as a reminder that a solitary handwritten claim can disrupt production thousands of kilometres away, placing an entire batch of ordinary holiday cards under scrutiny. Consumers like Widdicombe are left questioning what they might unknowingly support, while suppliers must now demonstrate the absence of wrongdoing.
At present, the production line at Zhejiang Yunguang Printing stays shut, the investigation continues, and neither Tesco nor the prison has provided additional statements. The outcome will depend on the findings of Tesco’s inquiry and any further evidence that may emerge regarding the alleged use of prison labour.
