Sainsbury's limits SmartShop self-scan to its supermarkets

Sainsbury's now says on its own SmartShop help page that the scan-as-you-go service "is currently not available in convenience stores". The same page says SmartShop "is available in all Supermarkets either through the SmartShop handsets or using SmartShop within the Sainsbury's app."

The question for retail leaders is where self-scan technology earns its keep, and Sainsbury's has given a format-by-format answer.

Supermarkets get more, convenience gets none

The retailer's interim results, published on 22 October 2026 for the 28 weeks to 12 September 2026, show it putting more into SmartShop in its larger stores. Sainsbury's said SmartShop is "now available in all supermarkets, with 20 per cent more handsets year on year, supporting operational capacity and bigger basket trolley shops ahead of peak".

That wording points to the mechanism. In a supermarket, a customer with a full trolley saves real time by scanning and packing while walking round, and the store frees up checkout capacity at the busiest times of year. In a convenience store, where trips tend to be short and baskets small, the saving for each customer is smaller. The cost of running and supporting a separate way to pay stays the same.

Sainsbury's has not said on its own pages why it removed the service from convenience stores, or when. The results do show it backing a different checkout tool in that format: "Self-checkout video analytics now in nearly 600 stores - continued roll-out across supermarkets and introduction into convenience stores".

One app, fewer separate services

The change follows Sainsbury's move to bring several services into a single app. Its 7 October 2026 announcement said SmartShop "has been integrated into the newly unified Sainsbury's app featuring the distinctive 'S' logo to create a simpler, smoother shopping journey." The interim results describe an app that "now consolidates Groceries Online, SmartShop and OnDemand".

When a retailer puts its services into one app, it is a natural moment to check which features are actually being used in each store format. That is a reasonable reading of the timing, but Sainsbury's has not linked the two decisions.

What to watch

Convenience is not a weak part of the business, but it is not booming either. Sainsbury's reported convenience sales "up 0.8 per cent in a challenging market", and it expects to open around 25 convenience stores this year. How a growing small-store estate handles checkout without SmartShop will matter.

The strongest caveat is that Sainsbury's has published no usage, cost or sales data on SmartShop in convenience stores. Without those figures, outsiders cannot tell whether the service was dropped because few customers used it, because it was costly to support, or simply to make the new app easier to use. For other grocers, the useful test is the same one Sainsbury's appears to be applying: measure self-scan by format, not across the whole estate.