Supermarket Tesco further increased its lead in the UK grocery market in the twelve weeks to 24 April 2005, according to market analysts TNS. Sainsbury managed a small rise, while Wal-Mart’s Asda and Morrison both saw falls.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


Tesco’s share of the market was 29.8%, compared with 27.5% in the same period a year ago. Sainsbury sales rose to 15.9% of the market from 15.5%.


Asda’s market share fell to 16.5% from 16.6% a year ago. The total for Morrison and the Safeway chain, which it has taken over, was 12.2%, compared with 14.4%. The Morrison share of the market rose to 8.3% from 6.2% while Safeway’s share fell to 3.9% from 8.2%.


The recovery in the Sainsbury market share builds on the positive picture already established,” said Edward Garner, communications director of TNS Superpanel. “This strong performance has been achieved in the face of relentless pressure from Tesco, which continues its recent run of double-digit turnover growth.”


“Against this competitive background Asda has actually suffered a small loss of share and this underlines the fact that their growth has noticeably slowed from the levels seen last year,” he said “Elsewhere, the growth of the Morrisons fascia continues although, as before, this is more than negated by the decline of Safeway.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Food Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Just Food Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving food industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now