A recent analysis by consumer watchdog Which? has revealed that Tesco and Sainsbury’s charge higher prices for common branded groceries than Waitrose, particularly for customers not enrolled in loyalty programmes. The findings, based on a comparison of 245 branded items, highlight significant price disparities that could impact consumers’ shopping choices.
Price Comparison Highlights
The study, conducted in February, focused on popular products from brands like Heinz, Nescafe, and Mr Kipling. It found that for consumers without access to loyalty schemes, Sainsbury’s emerged as the most expensive option, with an average bill of £942.66 for the selected items—14% more than the cheapest retailer, Asda, which priced the same goods at £823.58.
Tesco followed closely behind, with non-Clubcard customers spending £916.56 on average, amounting to an 11% premium over Asda’s prices. Notably, both Tesco and Sainsbury’s were pricier than Waitrose, where non-members could expect to pay £899.05.
The Loyalty Card Effect
Which? noted that while many shoppers are members of loyalty schemes, some may hesitate to join due to concerns over data privacy, or they may not qualify for membership. For instance, Tesco’s Clubcard is unavailable to customers under 18, although the supermarket plans to review this policy by the end of the year.
The stark price differences were highlighted with specific examples. For instance, Amoy Straight To Wok Noodles were priced at £1.25 at both Waitrose and Morrisons, yet those shopping at Sainsbury’s and Tesco without loyalty cards faced an average charge of £2.15—an increase of 72%. Similarly, Ryvita Thins were cheapest at Waitrose at £1.25, while they cost £2.30 at Sainsbury’s and Tesco without the card.
Competitive Pricing for Loyalty Members
For those who do possess loyalty cards, the savings are notable. At Tesco, Clubcard holders paid an average of £837.43 for the same list of groceries, only 2% more than Asda. Which? identified several branded products where Tesco Clubcard prices were the lowest, such as Carex Hand Wash, retailing at 95p compared to £1.70 at Waitrose.
The analysis underscored the “dramatic price gulf” created by loyalty pricing. For example, a 200ml bottle of L’Oreal Paris Elvive Bond Repair Shampoo cost £13 for non-Clubcard shoppers at Tesco, while it was £6.50 for those who had the card—a stark contrast that illustrates how loyalty schemes can significantly affect consumer spending.
Retailer Responses
In response to the findings, a spokesperson for Sainsbury’s emphasised the company’s commitment to keeping prices low, stating that they have invested over £1 billion in recent years to enhance value for customers. They highlighted various initiatives, including their Aldi price match scheme and special Nectar pricing, as efforts to provide competitive prices.
Tesco also defended its pricing strategy, noting that Tesco Clubcard benefits approximately 24 million households in the UK and that over 80% of their sales are made through cardholders. The retailer asserted that everyday low prices and competitive pricing strategies help ensure value for shoppers.
Why it Matters
This analysis serves as a critical reminder for consumers about the importance of loyalty schemes in today’s grocery landscape. While loyalty cards can offer substantial savings, those who choose not to participate may find themselves paying significantly more at major supermarkets like Tesco and Sainsbury’s. The findings encourage shoppers to be vigilant, compare prices, and consider alternative retailers such as Asda or Waitrose to ensure they are getting the best possible deal on their essential groceries. In an era of rising costs, being informed can lead to substantial savings.
