Tesco

Tesco in brief

• Rank: #4 of 100 in UK's Most Powerful 100 Brands 2026; #1 of 13 in Retail & E-Commerce.
• WCRC Power Score: 73.82 out of 100.
• Founded: 1919, by Jack Cohen.
• Owner: Tesco PLC, Welwyn Garden City, England.
• Leadership: Ken Murphy, Group Chief Executive.
• Latest revenue: £73.7bn revenue (FY2026, year to Feb 2026, +5.4%), group revenue of Tesco PLC, as per company filings.

What makes Tesco powerful

Tesco is the reference point for British grocery. In the 53 weeks to February 2026 it reported revenue including fuel of £73.7bn and grew UK market share to 28.5%, its highest level in over a decade. Scale lets it run more than 10,000 Clubcard Prices alongside an Everyday Low Prices range that tripled to 3,000 lines, keeping it competitive with discounters while protecting its mid-market base.

The brand also reaches shoppers in more ways than rivals. UK online sales rose 11% to more than £7bn, rapid delivery service Whoosh grew 51% to over £400m. Strong cash generation, with free cash flow of almost £2bn, funds a 14.5p dividend and a further £750m buyback, giving Tesco the financial firepower to keep investing in price and service.

Tesco's UK market share reached 28.5% in 2025/26, its highest in more than a decade.

Why Tesco ranks #4

Tesco sits 4th with a WCRC Power Score of 73.82, carrying over its published World's Most Powerful 100 score rather than a fresh UK pillar assessment. That places it just below Rolls-Royce and ahead of AstraZeneca. Its standing rests on unrivalled reach in British grocery, a 28.5% market share and the data power of Clubcard, while thin margins and a cautious profit outlook are the main brakes on an even higher position.

The Achilles' heel

Tesco makes thin margins on enormous sales, so small shifts in costs or prices matter. Adjusted operating profit rose only 0.8% in 2025/26 despite sales growth of 4.6%, and management guided to a wide profit range of £3.0bn to £3.3bn for 2026/27, citing conflict in the Middle East as a source of uncertainty. Persistent price competition from discounters adds further pressure.

The 2026 story

Tesco's 2026 began with strong Christmas trading and an upgraded profit forecast in January. In April it reported 2025/26 results showing group sales excluding VAT and fuel up 4.6% to £66.6bn, adjusted operating profit of £3.15bn and free cash flow up 11.8% to £1.96bn. Market share rose 24 basis points to 28.5%. Ken Murphy's team announced a 14.5p dividend and a further £750m share buyback, while guiding to adjusted operating profit of £3.0bn to £3.3bn for 2026/27 amid Middle East uncertainty.

Pillar profile

Tesco's full 50-parameter profile is published on its World's Most Powerful 100 Brands 2026 page.

Versus its nearest rivals

Questions people ask

Also featured in

• Most powerful Retail & E-Commerce brands
• Top 10 Best British Brands
• UK's 50 Most Valuable Brands
• Biggest British Brands by Revenue
• British Global Powerhouses
• Most powerful brands in England

Key facts

Sources

• Revenue figure published by Tesco PLC
• Company website, official announcements and press releases
• Published interviews and statements by the leadership
• WCRC Business Intelligence Unit research: consumer sentiment, ratings and reviews, search demand, media and social data