UK shop price inflation hits two-year high as energy costs and harvest shortfall bite

Shop prices in the UK rose to their highest level in two years in August, driven by higher energy costs feeding into food and a poor harvest. The British Retail Consortium (BRC) NIQ Shop Price Index shows in-store prices up 1.5% year over year, up from 0.9% in July. This explainer breaks down what happened, who is affected, and practical next steps for households and policymakers.

What changed and why

Overall shop prices increased because two forces pushed up the cost of food and everyday items: higher energy costs and a harvest that produced less grain than usual. Processed and ambient (non-refrigerated) foods saw stronger price rises, with tins and packaged goods leading the increase (about 2.5%). Fresh fruit and vegetables inflation stayed high at about 3%, reflecting higher fuel costs for growers and a hot, dry summer that reduced yields.

Key facts you should know

• In-store prices rose 1.5% year on year in August, the highest in two years.
• Energy costs are feeding through into food prices, especially processed and ambient items.
• The August period saw fresh produce prices near 3% inflation due to yield reductions.
• Harvest reports indicate a below-average crop mix, with lower wheat yields than in recent years.

Who is affected

Households are likely to face higher grocery bills, particularly for staples and packaged foods. Lower-income households, which spend a larger share of their budget on food, may feel the impact more acutely. Farmers and producers are experiencing higher energy-related costs that contribute to higher input prices, while retailers face narrowing margins in some categories.

Practical steps for readers

• Plan shopping with weekly price checks and consider discount retailers for staples.
• Use loyalty programs or bulk-buy options for non-perishable items to soften monthly costs.
• If you’re a small business or restaurant, review supplier contracts for energy-related cost pass-through and explore efficiency options.
• Keep an eye on harvest reports and energy price announcements, as further price moves are possible if harvest conditions or energy costs change.

Limits and questions

The figures come from the BRC-NIQ Shop Price Index, which tracks average prices across major retailers. The article notes a harvest context and energy cost transmission but does not provide a full breakdown by region or retailer category. For uncertainty, monitor official harvest updates and energy market data for potential shifts in inflation dynamics.

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