UK grocery inflation hits highest level since March 2024, says Kantar

UK grocery price inflation accelerated to 4.7% for the four weeks to June 15, reaching its highest level since March last year, driven by rising costs in categories like chocolate, butter, and meat. While value sales increased 4.1% year-on-year, grocery volumes declined 0.4% when accounting for inflation, marking the first year-on-year volume contraction this year. This indicates consumers are purchasing less despite higher spending, signaling persistent pressure on household budgets. Retailer performance varied, with discounters like Lidl (+11.2%) and online grocer Ocado (+12.2%) showing strong sales growth, while Asda (-1.7%) remained the industry's weakest performer over the 12 weeks to June 15.

Analysis

UK grocery price inflation accelerated to 4.7% for the four weeks to June 15, its highest level since March of the prior year, driven by rising costs in specific food categories as well as new taxes and regulatory burdens cited by market leader Tesco. This inflationary pressure is now visibly impacting consumer behavior, as evidenced by a critical divergence between metrics: while value sales grew 4.1% year-on-year, grocery volumes contracted by 0.4%, the first such decline this year. This indicates that price hikes are outpacing consumer spending, forcing households to purchase fewer items. Against this challenging backdrop, the market is bifurcating. Discounters and online specialists are capturing share, with Lidl and Ocado posting standout 12-week sales growth of 11.2% and 12.2% respectively. Major incumbents Tesco and Sainsbury's also demonstrated resilience with strong sales gains of 7.0% and 5.7%. Conversely, Asda has emerged as the clear laggard, recording a sales decline of 1.7%, suggesting it is losing ground as consumers gravitate towards value or specialized channels.

Key Decisions for Investors

• Monitor UK grocery volume data closely, as the recent 0.4% decline signals weakening consumer purchasing power which could pressure sector-wide profitability.
• Consider overweighting positions in market-share winners like Ocado (OCDO) and Tesco (TSCDY), whose strong sales growth of 12.2% and 7.0% respectively indicates resilience in an inflationary setting.
• Investors should be cautious of exposure to grocers that are lagging in performance, as exemplified by Asda's 1.7% sales decline, which suggests vulnerability to consumer shifts towards discounters and online platforms.