New UK research suggests product availability is now one of the strongest drivers of customer loyalty, with stock gaps pushing shoppers to switch retailers, split baskets, and rethink where they shop.
That should get every retailer’s attention.
Because while price still matters, reliability matters too. If shoppers can’t trust you to have the products they need, brand preference weakens very quickly.
Availability is no longer just a supply chain KPI.
It’s a customer retention strategy.
For retailers, the implication is clear: operational excellence and loyalty are now deeply connected.
The brands that win won’t just be the ones with the best offers.
They’ll be the ones shoppers can count on.