Who Are Tesco's Main Competitors?

Tesco is a large U.K grocery firm and retailer whose main competitors are Sainsbury’s, ASDA, and Morrison’s, which are often called the Big Four in the United Kingdom. Waitrose is another large chain that trails the Big Four in footprint. In recent years, German grocers Aldi and Lidl have also become strong competitors in the U.K. grocery market.

Tesco also competes with convenience stores, which are gaining popularity as consumer tastes shift toward more trips for fewer items. The convenience store market is highly fragmented. As of Dec. 2020, Tesco is the U.K. grocery market leader with 27% market share, followed by Sainsbury's and ASDA, which respectively have 15.7% and 14.1% of market share. Over the past five years, Aldi and Lidl have taken market share from the large incumbents.


On Oct. 2, 2020, ASDA, a wholly-owned subsidiary of Walmart following its 1999 acquisition, was purchased by Zuber and Mohsin Issa and TDR Capital. The company has a total of 635 retail locations, 584 of which are supermarkets. ASDA also operates larger format superstores, which sell items such as clothing and furnishings in addition to groceries. ASDA's competitive strategy prioritizes maintaining the lowest prices of the so-called Big Four U.K. grocers. The company is also improving its store layouts and online sales channel to reflect evolving shopper habits. ASDA is also working to improve the nutritional value of private-label products.


Sainsbury’s is the second-largest grocery chain in the United Kingdom, with 1,418 locations. These locations are split roughly in half between supermarket and convenience formats. According to customer surveys and reports on brand strength, Sainsbury's is regarded as the highest-quality grocer among its peers. This allows the company to charge a premium for grocery products, though price reduction has been an important element of its recent competitive strategy. To increase customer engagement, Sainsbury's is experimenting with different store layouts, expanding its offering to general merchandise categories and promoting its in-store banking services. The convenience format is a priority in upcoming store count expansion plans.


Morrisons operates 492 supermarkets and 50 convenience stores. The company also participates significantly in food production, being the second-largest producer in the U.K. Morrisons operates 18 food manufacturing facilities, eight distribution centers, and engages farmers to source poultry, meat and produce. Morrisons is working to drive efficiency improvements along with its vertically integrated structure while reducing everyday prices. Creating a more balanced approach to promotional pricing is also an important element of the strategic price review. Morrisons has adopted a strict capital expenditure budget, and most of the new store openings are in the smaller convenience format.


Aldi, which is headquartered in Germany, operates over 10,000 stores in 19 different countries. Aldi fills the discount grocer niche, offering low-priced items with a disproportionately high private label offering. The company typically does not accept manufacturer coupons. In addition to discount groceries, Aldi holds weekly specials on general merchandise products.


Lidl operates over 11,200 stores in 29 countries and is headquartered in Germany. Like Aldi, Lidl is a discount grocer that does not prioritize shopper experience or presentation. Staffing is kept to a minimum as part of the expense reduction effort. Lidl maintains less of a focus on private brands than Aldi, opting instead to source many low-priced foods from the country where the store is located. Lidl also has a revolving weekly special stock of general merchandise.


British grocer Waitrose operates 336 locations, most of which are supermarkets. Waitrose is considered a premium grocer, emphasizing the quality of staff members and production practices. In an attempt to overcome its reputation as an expensive food provider, the company has pursued several price-matching campaigns in which it matches Tesco's prices on select items. Some stores include restaurants that serve hot foods, while certain locations specialize in general merchandise in addition to food.

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  1. Kantar World Panel. "Great Britain Grocery Market Share."

  2. Statista. "Market Share of Grocery Stores in Great Britain from January 2015 to December 2020."

  3. TDR Capital. "The Issa Brothers and TDR Capital to Acquire ASDA from Walmart," Pages 1-4.

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