Grocery Inflation Hits 18-Month High

Rising Prices Squeeze Consumer Budgets

Grocery prices in the UK have risen at their fastest pace in a year and a half, fueling growing anxiety among consumers already stretched by broader cost-of-living pressures. According to new data from Worldpanel by Numerator, grocery inflation reached 5.2% in the four weeks leading up to July 13, up from 4.7% the previous month.

This increase marks the highest grocery inflation rate since January 2024 and could add approximately £275 to the average household’s yearly grocery bill. Analysts attribute the acceleration to rising commodity prices and higher operational costs for retailers, including recent hikes in National Insurance and the minimum wage.

Shoppers Turn to Own-Label Products

With prices climbing, consumers are shifting their buying habits to cut expenses. Data shows that sales of supermarket own-label items grew by 5.6%, outpacing the 4.9% growth in branded products. These more affordable options are helping families manage their grocery budgets while simplifying meal plans.

Fraser McKevitt, head of retail and consumer insight at Worldpanel, noted that nearly two-thirds of UK households are “very concerned” about grocery costs. In response, shoppers are cooking simpler meals and avoiding premium products in favor of cost-saving alternatives.

Retailers See Uneven Growth

Despite inflationary headwinds, total consumer spending at UK grocers rose 4.6% during the 12 weeks to July 13. However, not all retailers benefited equally. Online grocer Ocado led the pack with an 11.7% increase in sales, while discount retailer Lidl followed closely, posting 11.1% growth and capturing 8.3% of the market—closing the gap with Morrisons.

Meanwhile, Tesco, the UK’s largest supermarket, extended its market share after a 7.1% rise in sales. In contrast, both Asda and the Co-op saw quarterly declines, falling by 3% and 3.7%, respectively, underscoring the competitive and shifting landscape of the grocery sector.

Outlook Remains Challenging

The continued rise in grocery prices comes at a time when UK consumers face mounting financial pressure on multiple fronts. With no immediate relief in sight from input costs or labor-related expenses, industry observers expect shoppers to remain cautious and value-driven in their purchasing decisions for the remainder of the year.

Retailers may need to adjust pricing strategies and product offerings further to stay competitive and retain customer loyalty as inflation persists.