Bleak Christmas for Asda as market share falls to record low

Core Insights - Asda has experienced a significant decline in market share, falling to 11.4% during the 12 weeks ending December 28, marking its lowest level during a Christmas period and the worst on record [1][3] - The retailer's sales dropped by 4.2%, making it the only major supermarket to report a decrease in sales over the festive period, resulting in its 22nd consecutive month of decline [2][3] Market Position - Rivals Tesco and Sainsbury's have gained more customers, further widening the gap with Asda, which is now the third largest supermarket in Britain [3] - Asda's market share was 14.8% in 2021 when it was acquired by TDR Capital and the Issa brothers from Walmart [4] Leadership and Strategy - Allan Leighton, who previously oversaw a revival of Asda in the late 1990s, was brought back as chairman to address the ongoing decline [4] - Leighton initiated a price war and announced investments in store improvements, claiming there were "green shoots" of recovery over the summer [4] Challenges and Future Outlook - Asda's turnaround plan has faced delays due to issues with a £1 billion IT upgrade, which has caused significant operational disruptions [6] - The IT overhaul, known as Project Future, has led to empty shelves and online delivery problems, with full recovery not expected until the second quarter of 2026 [7] - Concerns are growing regarding Asda's performance during Christmas 2026, as continued underperformance could lead to increased scrutiny of Leighton's plan and the future of the company [7]