Food prices rise amid UK energy and national insurance surge

Published: 27 January 2026. The English Chronicle Desk. The English Chronicle Online.

Food inflation has surged in the UK as retailers warn national insurance increases and energy costs are feeding directly into higher prices. The focus on food prices reveals persistent pressure on households already grappling with rising living costs. Retailers reported that the combined effect of higher business energy bills and the hike in employers’ national insurance contributions has significantly impacted shop pricing this month. Analysts say this could signal that inflation remains stickier than the government anticipated, with consumers continuing to face elevated costs in supermarkets across the country.

The British Retail Consortium (BRC) said overall prices in shops rose by 1.5% in January year on year, marking a sharp increase from December’s 0.7%. Food prices, however, climbed faster at 3.9%, up from 3.3% in December, while fresh food inflation jumped to 4.4%. Helen Dickinson, BRC chief executive, said that rising business energy costs and national insurance hikes are major contributors, adding that meat, fish, and fruit experienced the steepest increases. Non-food items such as furniture, flooring, and health and beauty products also saw noticeable price rises.

The surge in costs comes after Chancellor Rachel Reeves raised the rate of employers’ national insurance contributions from 13.8% to 15% in April 2025. Reeves also lowered the threshold for contributions from £9,100 to £5,000, coinciding with a 6.7% rise in the national minimum wage. Retailers have repeatedly warned that these measures would push up costs across the supply chain, making it difficult to absorb the increases without passing them to consumers. The BRC highlighted that employing a full-time minimum wage worker now costs retailers 10% more, and 13% more for part-time staff, directly impacting pricing decisions in supermarkets.

Retailers are also facing unprecedented energy cost pressures. Rising green levies and fluctuating wholesale energy prices have compounded the challenge, creating “spiralling energy charges” that feed directly into retail pricing. Dickinson emphasized the difficulty retailers face: margins are thin, competition is fierce, and rising operational costs leave little room to shield customers from inflationary effects.

The Treasury, meanwhile, defended the policy measures, arguing that they are crucial for national stability, reducing debt, and funding public services. A spokesperson highlighted that working people face rising costs, but insisted that inflationary pressures, including food price rises, are expected to moderate over time. The Bank of England projects that food inflation peaked in December and should begin falling in the coming months.

Despite government assurances, recent data indicate that inflation remains stubborn. Official figures show overall inflation climbed to 3.4% in December, up from 3.2% in November. The purchasing managers’ index from S&P Global also highlighted rising business costs in January, suggesting inflationary pressures remain strong across multiple sectors.

Non-food inflation remains subdued but is trending upward. The year-on-year rise for non-food items reached 0.3% in January, reversing December’s decline of 0.6%, signaling that inflation is broadening beyond food. Analysts warn that households may continue to experience pressure on both food and non-food expenditures as retailers navigate costlier operations.

Mike Watkins, head of retailer and business insight at NIQ, noted that cautious consumer spending in January often coincides with ongoing discounts, but inflation complicates these efforts. He added that while some non-food promotions continue, everyday food items remain under pressure from rising costs. Retailers are balancing the need to maintain sales with the challenge of absorbing higher operational costs, a tension that is likely to persist throughout 2026.

The BRC’s observations suggest that national insurance and energy bills are not merely temporary factors but structural pressures influencing retail pricing. The interplay between government policy, energy market volatility, and supply chain constraints has created a scenario where food inflation outpaces general price increases. Dickinson stressed that households are experiencing heightened financial strain, especially as essential items like meat, fruit, and vegetables carry steeper price tags, reflecting both higher costs and supply-demand imbalances.

Retailers also warn that further energy cost fluctuations could exacerbate price instability. Winter months traditionally bring higher energy usage, and with green levies contributing to rising overheads, the trend may continue into spring. Consumer behavior, meanwhile, remains cautious, with many shoppers seeking promotions and budget-friendly options to offset inflationary pressures. Watkins highlighted that retailers will likely continue offering discounts to attract shoppers while attempting to preserve profit margins, a delicate balancing act in a challenging economic environment.

Economists caution that while headline inflation may appear manageable, the lived experience of consumers reflects ongoing pressures on disposable income. Rising national insurance contributions, combined with energy price volatility, create a scenario where everyday items remain costly. Analysts emphasize the importance of monitoring food inflation closely, as it remains a key driver of overall cost-of-living stress for UK households.

In conclusion, the surge in UK food prices illustrates the intertwined impact of national insurance hikes and escalating energy bills. Retailers face complex decisions balancing operational costs with competitive pricing, while households absorb the effects of higher grocery bills. With inflation remaining resilient and energy markets volatile, experts suggest that consumers will continue to feel the pinch for months ahead. The persistence of these factors underscores the challenges in controlling inflation without broader economic measures to stabilize costs across sectors.

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