Recent research by consumer watchdog Which? has unveiled a notable discrepancy in grocery prices among major UK supermarkets. Shoppers at Sainsbury’s and Tesco without loyalty cards are paying significantly more for popular branded products compared to their counterparts at Waitrose. This analysis sheds light on the increasing importance of loyalty programmes in determining supermarket pricing strategies.
Price Comparison Highlights
The study, conducted in February, examined 245 branded items, including household names like Heinz, Nescafe, and Mr Kipling. The findings reveal that customers shopping at Sainsbury’s without a Nectar card spent an average of £942.66, 14% higher than the lowest-priced retailer, Asda, which charged £823.58. Tesco was not far behind, with non-Clubcard users paying £916.56—11% more than the Asda price.
Interestingly, the research excluded discount giants Aldi and Lidl due to their limited range of branded products, focusing instead on the larger players in the market. In fact, even Waitrose, typically perceived as a premium option, emerged as a more competitive choice for non-loyalty card shoppers, with an average price of £899.05—9% higher than Asda but still more affordable than Sainsbury’s and Tesco.
Loyalty Schemes and Their Impact
Which? emphasised that while many consumers participate in loyalty schemes, some choose not to due to concerns about data privacy or because they do not meet eligibility requirements. For instance, Tesco’s current policy restricts customers under 18 from obtaining a Clubcard, although the supermarket has stated it will reassess this rule by year-end.
The stark contrast in prices reflects a “dramatic price gulf” driven by loyalty schemes. For example, a 200ml bottle of L’Oreal Paris Elvive Bond Repair Shampoo is priced at £13 for non-Clubcard holders at Tesco but drops to £6.50 for those who do use a Clubcard. Similarly, a jar of Kenco Smooth coffee costs £8.35 at Sainsbury’s and Tesco without a loyalty card, compared to £7 at Waitrose.
Shopping Strategies for Consumers
Given these findings, consumers are advised to be strategic about their grocery shopping. If you’re committed to specific brands, it’s beneficial to shop around and monitor unit prices closely. The analysis suggests that shoppers who forgo loyalty cards would fare better by choosing Asda, which consistently offers lower prices on a variety of branded goods.
Which? retail editor Reena Sewraz noted, “Our analysis reveals a shocking truth. Branded favourites can actually be cheaper at Waitrose than at the UK’s biggest supermarkets for shoppers who don’t use a loyalty card—something that would have seemed unthinkable until a few years ago.”
Responses from Supermarkets
In response to the findings, a spokesperson from Sainsbury’s highlighted the supermarket’s investment of over £1 billion in recent years to maintain competitive pricing, asserting their commitment to offering quality products at lower prices through initiatives like the Aldi price match scheme and Nectar pricing.
Conversely, Tesco defended the value of its Clubcard, noting that over 80% of its sales are made using this loyalty scheme. The retailer emphasised that everyday low prices are maintained across thousands of branded products, ensuring that customers receive significant savings when using their Clubcard.
Why it Matters
This analysis underlines the growing significance of loyalty programmes in shaping supermarket pricing. For consumers, understanding the dynamics of these schemes could lead to substantial savings on everyday purchases. As grocery prices continue to fluctuate, being informed and adaptable in shopping habits can empower consumers to make better financial choices, enhancing their overall shopping experience.
