Shares in British travel retailer WH Smith plummeted 42 percent on Thursday after the company revealed a £30 million accounting error in its North American division, triggering its sharpest single-day decline on record and wiping nearly £600 million off its market value. The retailer, known for its global airport and travel outlet presence, announced that a financial review ahead of its year-end results uncovered a significant overstatement of expected profits.

The discrepancy, which stems from premature recognition of supplier income in North America, forced WH Smith to revise its headline trading profit forecast for the region down to approximately £25 million from an earlier estimate of £55 million. The accounting issue, which affected how supplier incentives and discounts were recorded, led the company to slash its full-year headline profit before tax forecast to around £110 million, substantially below previous market expectations.
WH Smith clarified that supplier income had been recorded too early under accrual accounting practices and will now be properly deferred into future reporting periods. The board has appointed Deloitte to conduct an independent review of the matter, while external auditor PwC remains in place. The company stated that further updates will be provided in its preliminary full-year results announcement expected in November.
Accounting error leads to sharp downgrade in earnings outlook
The sudden drop in share price, which closed at 640 pence in London trading, marks the company’s worst market performance in its modern history. The loss in valuation has alarmed investors and market analysts, with some comparing the accounting misstatement to previous high-profile scandals in the UK retail sector.
WH Smith’s strategic focus has recently shifted to travel retail following its divestment of the UK high street operations. In June, it sold its legacy high street business to Modella Capital, which rebranded the stores under the name TG Jones. The company now operates over 1,200 travel-focused stores globally, including under the InMotion brand in airports and transportation hubs across North America.
While the retailer emphasized that the issue is non-cash in nature and will likely be recovered in future earnings, analysts remain concerned about the damage to investor confidence and the robustness of internal financial controls. The discovery has cast doubt over the strength of its North American expansion strategy and the company’s reliance on supplier-driven income streams.
Market analysts from institutions including JPMorgan and RBC described the earnings downgrade as deeply disappointing and a shock to the market. Retail analyst Nick Bubb called the announcement a major blow to WH Smith’s reputation, adding that it echoes the kind of financial missteps seen in previous UK retail accounting crises.
Market reaction intensifies pressure on executive oversight
Adding pressure, hedge funds such as Citadel and Man Group had positioned against WH Smith prior to the announcement. Data from financial analytics firm Hazeltree showed the company ranked among the top shorted small-cap stocks in Europe and the UK in July. The share price collapse is estimated to have generated multimillion-pound paper gains for short-sellers.
The incident raises broader questions over oversight and financial governance within the company, especially as it continues to pursue growth in overseas markets. The outcome of the Deloitte investigation and the clarity provided in the upcoming results will likely determine how quickly WH Smith can regain market trust.
The person responsible for issuing the company’s official statement is Ian Houghton, who serves as General Counsel and Company Secretary. WH Smith has stated its commitment to full transparency and regulatory compliance as the Deloitte-led independent review progresses, with updates to be provided in its preliminary full-year results in November. – By EuroWire News Desk.
