What: Digital Capability Index 2026 reveals how leading UK retailers are adapting to evolving consumer expectations through innovation, omnichannel strategies, and operational changes.

Why it is important: The findings underscore the necessity for retailers to balance cost pressures with rising consumer expectations, echoing trends identified in the past year.

The Digital Capability Index 2026 provides a comprehensive overview of how top retailers are responding to the rapidly shifting landscape of consumer expectations. As shoppers increasingly demand seamless online experiences, fee-free returns, and personalised service, retailers are being forced to rethink their operational models. Many fashion retailers have introduced charges for returns to offset rising costs, while others are experimenting with handling fees for frequent returners, reflecting a broader industry move to protect margins. Despite significant investment in artificial intelligence and digital tools, the impact on consumer satisfaction remains limited, with adoption rates high but conversion and trust still lagging. Mobile commerce continues to grow, driven by flexible payment options and superapps, yet consumer hesitation around mobile payments and privacy persists. In the grocery sector, leaders like Tesco and Sainsbury’s are leveraging scale and innovation through rapid delivery, loyalty pricing, and scan-and-go technology, setting new benchmarks for the industry. Omnichannel excellence and hyper-personalisation have become essential, as retailers strive to unify digital and physical experiences to build loyalty and meet sophisticated consumer demands.

IADS Notes: The Digital Capability Index 2026 findings are reinforced by recent industry developments. In October 2025, Retail Week reported that three-quarters of major UK fashion retailers began charging for returns, while Asos introduced handling fees for serial returners in January 2026 (Retail Week). Chinese e-commerce platforms also tightened refund policies in April 2025 due to economic pressures (Inside Retail). Despite high AI adoption, a March 2025 Forbes report and an October 2025 Digiday study highlighted that conversion rates and consumer trust remain limited, with ChatGPT-driven traffic resulting in low sales. Mobile commerce’s growth, driven by buy-now-pay-later and superapps, was documented in November 2025 by Forbes and GDI, though BCG’s September 2025 report noted persistent concerns about payment security. In grocery, The Robin Report in January 2026 and Internet Retailing in May 2025 detailed Tesco, Sainsbury’s, and Morrisons’ advances in digital loyalty and rapid delivery, while Inside Retail in October 2025 covered Amazon’s withdrawal from checkout-free formats. Finally, omnichannel and personalisation strategies were spotlighted by Monocle in December 2025 and Journal du Net in November 2025, confirming their central role in retail competitiveness.

Digital Capability Index 2026